ASSET AND STOCK PURCHASE AGREEMENT

                                  BY AND AMONG

                         TRIUMVIRATE ENVIRONMENTAL, INC.

                                       AND

                            GS ENVIRO SERVICES, INC.,
                           ENVIRO-SAFE CORPORATION AND
                          ENVIRO-SAFE CORPORATION (NE)



                                 March 31, 2008













                               Table of Contents

                                                                                                              
ARTICLE I.........................................................................................................1

     1.1     Definitions..........................................................................................1
     1.2     Other Defined Terms..................................................................................7

ARTICLE II........................................................................................................8

     2.1     Purchase of Assets...................................................................................8
     2.2     Retained Assets......................................................................................9
     2.3     Liabilities.........................................................................................10
ARTICLE III......................................................................................................11

ARTICLE IV.......................................................................................................11

     4.1     Purchase Price......................................................................................11
     4.2     Use of Proceeds.....................................................................................11
     4.3     Allocation of Purchase Price........................................................................11
     4.4     Adjustment to Asset Purchase Price..................................................................12
ARTICLE V........................................................................................................13

ARTICLE VI.......................................................................................................14

     6.1     Organization and Qualification......................................................................14
     6.2     Authority; No Violation.............................................................................14
     6.3     Authorized and Outstanding Stock....................................................................15
     6.4     Subsidiaries........................................................................................15
     6.5     SEC Filings; Financial Statements...................................................................15
     6.6     Absence of Undisclosed Liabilities..................................................................16
     6.7     Absence of Certain Changes..........................................................................17
     6.8     Title, Sufficiency and Condition of the Purchased Assets; Enviro-Safe (NE) Stock....................18
     6.9     Real Estate.........................................................................................18
     6.10    Accounts Receivable.................................................................................19
     6.11    Inventories.........................................................................................20
     6.12    Intellectual Property...............................................................................20
     6.13    Trade Secrets and Customer Lists....................................................................20
     6.14    Contracts...........................................................................................21
     6.15    Customers...........................................................................................22
     6.16    Compliance with Laws................................................................................22
     6.17    Taxes...............................................................................................23
     6.18     Employee Benefit Plans.............................................................................24
     6.19    Environmental Matters...............................................................................25
     6.20    Employees...........................................................................................27
     6.21    Litigation..........................................................................................27
     6.22    Insurance...........................................................................................27
     6.23    Brokers.............................................................................................28
     6.24    Burdensome Agreements...............................................................................28
     6.25    Records and Books...................................................................................28
     6.26    Transactions with Interested Persons................................................................28
     6.27    No Corrupt Practices................................................................................28
     6.28    Disclosure of Material Information..................................................................28
ARTICLE VII......................................................................................................29

     7.1     Organization and Qualification......................................................................29
     7.2     Authority; No Violation.............................................................................29
     7.3     Required Filings and Consents.......................................................................29
     7.4     Brokers.............................................................................................29
ARTICLE VIII.....................................................................................................29

     8.1     Covenants of each Company and Parent................................................................29
     8.2     Covenants of the Buyer..............................................................................35
     8.3     Covenants of the Parent, Company and Buyer..........................................................36

ARTICLE IX.......................................................................................................36

     9.1     Conditions to Obligations of the Buyer..............................................................36
     9.2     Conditions to Obligations of the Company and Parent.................................................39

ARTICLE X........................................................................................................40

     10.1    Termination of Agreement............................................................................40
     10.2    Effect of Termination and Right to Proceed..........................................................41

ARTICLE XI.......................................................................................................41

     11.1    Survival of Representations and Warranties..........................................................42
     11.2    Indemnification by the Enviro-Safe and Parent.......................................................42
     11.3    Indemnification by the Buyer........................................................................43
     11.4    Notice and Opportunity to Defend....................................................................43
     11.5    Limitations on Certain Indemnification Obligations..................................................45
     11.6    Treatment of Indemnification Payments...............................................................46

ARTICLE XII......................................................................................................46

     12.1    Tax Indemnity.......................................................................................46
     12.2    Tax Returns.........................................................................................47
     12.3    Cooperation, Audits; Tax Claims.....................................................................48
     12.4    Tax Sharing Agreements..............................................................................48
     12.5    Intentionally Omitted...............................................................................48
     12.6    2008 Estimated Taxes................................................................................49

ARTICLE XIII.....................................................................................................49

     13.1    Fees and Expenses...................................................................................49
     13.2    Notices.............................................................................................49
     13.3    Successors and Assigns..............................................................................50
     13.4    Counterparts; Descriptive Headings; Variations in Pronouns..........................................50
     13.5    Severability; Entire Agreement......................................................................50
     13.6    Further Assurances..................................................................................50
     13.7    Attorneys' Fees.....................................................................................51
     13.8    Course of Dealing...................................................................................51
     13.9    GOVERNING LAW.......................................................................................51
     13.10   WAIVER OF JURY TRIAL................................................................................51








51



                       ASSET AND STOCK PURCHASE AGREEMENT


     Asset and Stock Purchase Agreement (the "Agreement"), dated as of March 31,
2008, by and among Triumvirate Environmental,  Inc., a Massachusetts corporation
("TEI" and together with one or more wholly-owned subsidiaries of TEI, "Buyer");
GS  Enviro  Services,  Inc.,  a  Delaware  corporation  ("Parent"),  Enviro-Safe
Corporation, a Massachusetts corporation and a wholly-owned subsidiary of Parent
("Enviro-Safe");  and Enviro-Safe Corporation (NE), a Massachusetts  corporation
and a  wholly-owned  subsidiary of Parent  ("Enviro-Safe  (NE)";  and, at times,
collectively with Enviro-Safe, the "Companies" and individually a "Company").

     Parent owns 100% of the capital stock of Enviro-Safe and Enviro-Safe  (NE),
each of which is an environmental  management  companies providing services to a
client base located in the Northeast region of the United States.  Such services
and  business  include  the  provision  of  industrial  waste,   transportation,
distribution,  recycling and disposal services;  field services for its clients,
including  remedial,  industrial  cleaning and other  related  services at their
respective  sites and  facilities;  and the  operation  of a licensed  transfer,
storage  and  disposal   business  at  Howard  Street,   Lowell,   Massachusetts
(collectively, the "Business").

     This Agreement  sets forth the terms and  conditions  upon which Buyer will
(i) purchase from Enviro-Safe, and Enviro-Safe will sell to Buyer, substantially
all the assets of Enviro-Safe  (other than the Retained  Assets,  as hereinafter
defined) including all such assets used by Enviro-Safe in the Business; and (ii)
purchase  from  Parent  100% of the  issued  and  outstanding  capital  stock of
Enviro-Safe (NE), for the consideration provided herein.

     In consideration of the foregoing,  the mutual representations,  warranties
and covenants set forth herein,  and for other good and valuable  consideration,
the receipt and  sufficiency  of which are hereby  acknowledged,  the parties to
this Agreement hereby agree as follows:

                                    ARTICLE I

                                   DEFINITIONS

     1.1 Definitions.  For the purposes of this Agreement, all capitalized words
or  expressions  used in this  Agreement  (including  the Schedules and Exhibits
annexed  hereto)  shall have the  meanings  specified  in this Article I, unless
otherwise  defined  herein (such  meanings to be equally  applicable to both the
singular and plural forms of the terms defined):

     "Affiliate"  means (i) in the case of an  individual,  the  members  of the
immediate family  (including the individual's  spouse and the parents,  siblings
and children of the individual and/or the individual's  spouse) and any Business
Entity  that  directly  or  indirectly,  through  one  or  more  intermediaries,
controls,  or is  controlled  by, or is under common  control  with,  any of the
foregoing  individuals,  or  (ii)  in the  case of a  Business  Entity,  another
Business  Entity or a person that  directly or  indirectly,  through one or more
intermediaries,  controls, or is controlled by, or is under common control with,
the Business Entity.

     "Acquired   Assets"  means   collectively  the  Purchased  Assets  and  the
Enviro-Safe Assets.

     "Business Day" means any day, excluding Saturday,  Sunday and any other day
on which commercial banks in Boston,  Massachusetts,  are authorized or required
by law to close.

     "Business  Entity" means any corporation,  partnership,  limited  liability
company,  trust or other  domestic or foreign  form of business  association  or
organization.

     "CERCLA" means the Comprehensive  Environmental  Response  Compensation and
Liability Act of 1980, as amended,  and the  regulations  thereunder,  and court
decisions in respect thereof, all as the same shall be in effect at the time.

         "Charter" means the Certificate of Incorporation, Articles of
Incorporation or Organization or other organizational document of a corporation
or limited liability company or other Business Entity, as amended and restated
through the date hereof.

     "Claim"  means  an  action,  suit,  proceeding,   hearing,   investigation,
litigation, charge, complaint, claim or demand.

     "Code"  means  the  Internal  Revenue  Code of  1986,  and the  regulations
thereunder,  published Internal Revenue Service rulings,  and court decisions in
respect thereof, all as the same shall be in effect at the time.

     "Compliance" or words similar meaning shall mean adherence, in all material
respects, to any and all Legal Requirements.

     "Current  Assets"  means as of the  Closing  Date the  sum,  calculated  in
accordance  with GAAP on a combined  basis,  of the Companies' (i) cash and cash
equivalents,  (ii) restricted cash, (iii) marketable securities,  (iv) trade and
other accounts  receivable,  (v) inventories,  (vi) prepaid expenses,  and (vii)
other current assets (other than any balance in deferred  income taxes or income
taxes receivable,  Inter-Company Accounts and/or outstanding accounts receivable
of either  Company  greater than 120 days old as of a date sixty (60) days after
the Closing Date.

     "Current  Liabilities" means as of the Closing Date the sum,  calculated in
accordance with GAAP on a combined basis, of the Companies'  liabilities  (other
than (i) accrued income taxes, (ii) any balance in deferred income taxes payable
or income tax receivable,  (iii) Inter-Company  Accounts,  and (iv) reserves for
onsite or offsite clean-up or any other  environmental  liabilities),  including
any accrued compensation payable, and obligations under capital equipment leases
and the current portion of the Vehicle Loans.

     "Environmental  Action"  means any  administrative,  regulatory or judicial
action,  suit,  demand,  demand  letter,  claim,  notice  of  non-compliance  or
violation, investigation,  request for information,  proceeding, Lien, notice of
Lien,   consent  order  or  consent  agreement   relating  in  any  way  to  any
Environmental Law or any Environmental  Permit,  including,  without limitation,
(a) any claim by any  governmental  or  regulatory  authority  for  enforcement,
cleanup, removal, response, remedial or other actions or damages pursuant to any
Environmental  Law  and  (b) any  claim  by any  third  party  seeking  damages,
contribution,  indemnification, cost recovery, compensation or injunctive relief
resulting from Hazardous Materials,  damage to the environment or alleged injury
or  threat  of  injury  to  human  health  or  safety  from  pollution  or other
environmental degradation.

     "Environmental  Law" means as applicable to the Business or the  Companies,
any federal, state and local laws, statutes,  ordinances, rules, regulations and
the like,  as well as common law,  relating to protection of human health or the
environment,  relating to Hazardous  Substances,  relating to  liability  for or
costs of  Remediation  or  prevention  of Releases of  Hazardous  Substances  or
relating to  liability  for or costs of other  actual or future  danger to human
health or the environment or relating to any wrongful death,  personal injury or
property  damage  that  is  caused  by  or  related  to  the  presence,  growth,
proliferation,  reproduction, dispersal, or contact with any biological organism
or  portion  thereof,   including  molds  or  other  fungi,  bacteria  or  other
microorganisms  or any etiologic  agents or materials.  The term  "Environmental
Law" includes the  following  statutes,  as amended,  and in effect from time to
time up to the Closing Date, and any regulations  promulgated  pursuant thereto,
and any state or local  statutes,  ordinances,  rules,  regulations and the like
addressing  similar  issues:   Massachusetts  General  Laws,  Chapter  21E;  the
Massachusetts  Contingency  Plan, 310 CMR 40.000 et seq;  Massachusetts  General
Laws,  Chapter 21C, the  Hazardous  Waste  Management  Act and its  implementing
regulations 310 CMR 30.00, et seq.; the  Comprehensive  Environmental  Response,
Compensation   and  Liability   Act;  the   Emergency   Planning  and  Community
Right-to-Know  Act; the Hazardous  Substances  Transportation  Act; the Resource
Conservation  and Recovery Act (including but not limited to Subtitle I relating
to  underground  Storage  Tanks);  the Solid Waste Disposal Act; the Clean Water
Act; the Clean Air Act; the Toxic Substances  Control Act; and any similar state
and  local  laws  or  by-laws,   the  rules,   regulations  and  interpretations
thereunder, all as the same shall be in effect from time to time.

     "Environmental Permit" means any permit,  approval,  identification number,
license or other authorization required under any Environmental Law.

     "Enviro-Safe (NE) Assets" means all assets,  contracts and rights,  real or
personal,  tangible or intangible,  owned, used by or accruing to the benefit of
Enviro-Safe (NE), and including all such assets,  contracts and rights reflected
on the  Individual  Financial  Statements  of  Enviro-Safe  (NE)  referred to in
Section 6.5(d) below.

     "ERISA" means the Employee  Retirement Income Security Act of 1974, and any
similar  or  successor   federal  statute,   and  the  rules,   regulations  and
interpretations thereunder, all as the same shall be in effect at the time.

     "ERISA  Affiliate"  means,  for purposes of Title IV of ERISA, any trade or
business,  whether or not  incorporated,  that  together  with  Parent or either
Company, would be deemed to be a "single employer" within the meaning of Section
4001 of ERISA,  and,  for  purposes  of the Code,  any member of any group that,
together with Parent or either  Company,  is treated as a "single  employer" for
purposes of Section 414 of the Code.

         "Exchange Act" means the Securities Exchange Act of 1934, as amended.

     "GAAP" means  generally  accepted  accounting  principles  set forth in the
opinions and pronouncements of the Accounting  Principles Board and the American
Institute of Certified Public  Accountants and statements and  pronouncements of
the Financial  Accounting  Standards  Board or in such other  statements by such
other  entity as may be  approved  by a  significant  segment of the  accounting
profession,  which  are  applicable  to  the  circumstances  as of the  date  of
determination.

     "Governmental  Authority" shall mean any federal, state, regional, local or
foreign government, or any political subdivision of any of the foregoing, or any
court,  agency or other entity,  body,  organization  or group,  exercising  any
executive, legislative, judicial,  quasi-judicial,  regulatory or administrative
function of government.

     "GS CleanTech" means GS CleanTech Corporation, a Delaware corporation.

     "Hazardous Materials" includes but is not limited to any and all substances
or  materials  (whether  solid,  liquid or gas)  defined,  listed,  or otherwise
classified as pollutants,  hazardous  wastes,  hazardous  substances,  hazardous
materials or extremely  hazardous  wastes and regulated under any  Environmental
Laws,  including but not limited to petroleum and petroleum  products,  asbestos
and  asbestos-containing   materials,   chlorinated  solvents;   polychlorinated
biphenyls, lead, lead-based paints, radon, radioactive materials, flammables and
explosives.

     "Indebtedness"  means all  obligations,  contingent or  otherwise,  whether
current or long-term, which in accordance with GAAP would be classified upon the
obligor's  balance sheet as  liabilities  (other than deferred  taxes) and shall
also  include  capitalized  leases,  guaranties,  endorsements  (other  than for
collection  in the ordinary  course of business) or other  arrangements  whereby
responsibility is assumed for the obligations of others, including any agreement
to purchase or otherwise  acquire the  obligations  of others or any  agreement,
contingent or otherwise, to furnish funds for the purchase of goods, supplies or
services for the purpose of payment of the obligations of others.

     "Independent  Accountants"  shall  mean  Grant  Thornton  or any  successor
thereto or such  other firm of  independent  accountants  as are agreed  upon by
Buyer and Parent.

     "Inter-Company  Accounts" means certain inter-company balances among Parent
and the  Companies,  and Parent and any other  Affiliate  of Parent,  including,
without  limitation,  inter-company  loans,  accounts  receivables  and accounts
payable as of the Closing Date.

     "IRS" means the  Internal  Revenue  Service  and any  similar or  successor
agency of the federal government administering the Code.

     "Knowledge" or words of similar  meaning shall mean, with respect to Parent
or a Company,  (i)  information  ascertainable  by a review of Parent's and each
Company's  books and  records and (ii) the actual  knowledge  of James F. Green,
after due diligence  and inquiry of management of Parent and each Company,  each
of whom has made reasonable and appropriate due inquiry.

     "Lien"  means,  with  respect to any asset,  any  mortgage,  deed of trust,
pledge, hypothecation, assignment, security interest, lien, charge, restriction,
adverse  claim  by a third  party,  title  defect  or  encumbrance  of any  kind
(including any conditional sale or other title retention agreement, any lease in
the nature thereof,  any assignment or other  conveyance of any right to receive
income and any assignment of receivables  with recourse against  assignor),  any
filing of any financing statement as debtor under the Uniform Commercial Code or
comparable law of any  jurisdiction and any agreement to give or make any of the
foregoing.

     "Material  Adverse Effect" means a material adverse impact or effect on (a)
the business, operations, assets, liabilities, condition or prospects (financial
or otherwise) of either of the Companies or the Companies and Parent as a whole,
(b) the  ability of the  Companies  and/or  Parent to perform  their  respective
obligations  under  any  of  the  Purchase   Documents,   (c)  the  validity  or
enforceability  of any of the Purchase  Documents or (d) the rights and remedies
of the Buyer under any of the Purchase Documents,  provided,  however,  that any
such impact or effect les than $15,000  individually or less than $40,000 in the
aggregate  for all such  events,  circumstances  or other  matters  shall not be
considered a Material Adverse Effect.

     "Necessary  Permits" means all licenses,  permits,  Environmental  Permits,
franchises,  orders,  approvals,  accreditations,   written  waivers  and  other
governmental  and other  authorizations  as are necessary in order to enable the
Companies  (prior to  Closing)  and Buyer  (after  Closing)  to continue to own,
operate and  conduct the  Business as  currently  conducted  and  proposed to be
conducted  and to occupy  and use their  real and  personal  properties  without
incurring any material liability.

     "Net Working  Capital" means the difference  between the Current Assets and
Current Liabilities of the Companies, determined on a combined basis.

     "Officer's  Certificate"  means  a  certificate  signed  in the  name  of a
corporation, partnership, association, trust or limited liability company by its
President,  Chief Executive Officer,  Treasurer, Chief Financial Officer, or, if
so specified,  the Clerk, Secretary or officer appointed to execute on behalf of
the partnership,  association, trust or limited liability company, acting in his
or her official capacity.

     "Person"  means any  individual,  firm,  partnership,  association,  trust,
corporation, limited liability company, governmental body or other entity.

     "PBGC" means the Pension Benefit  Guaranty  Corporation,  and any successor
thereto.

     "Predecessor"  means any Person,  if any, whose status and activities could
give rise to a claim against Buyer, Parent or a Company as successor in interest
to such Person.

     "Purchase Documents" means this Agreement, the Bill of Sale, the Assignment
Documents, the Stock Assignment and any other certificate, document, instrument,
stock power, or agreement executed in connection therewith.

     "Release"  means any release,  issuance,  disposal,  discharge,  dispersal,
leaching or migration  into the indoor or outdoor  environment or into or out of
any property,  including the movement of Hazardous  Materials  through or in the
air,  soil,  surface water,  ground water,  or property other than in compliance
with all Environmental Laws and Permits.

     "Securities Act" means the Securities Act of 1933, as amended.

     "Subsidiary"  means,  with  respect  to any  Person  (a)  any  corporation,
association  or other  entity of which at least a majority  in  interest  of the
outstanding capital stock or other Equity Securities having by the terms thereof
voting power under ordinary  circumstances to elect a majority of the directors,
managers or trustees thereof, irrespective of whether or not at the time capital
stock  or  other  equity  securities  of any  other  class  or  classes  of such
corporation,  association  or other  entity  shall  have or might  have power by
reason  of  the  happening  of any  contingency,  is at the  time,  directly  or
indirectly,  owned or controlled by such Person, or (b) any entity (other than a
corporation) in which such Person,  one or more  Subsidiaries of such Person, or
such Person and one or more Subsidiaries of such Person,  directly or indirectly
at the date of determination  thereof, has at least majority ownership interest.
For purposes of this  Agreement,  a Subsidiary  of a Company  shall  include the
direct and indirect Subsidiaries of such Company.

     "Tax" means any federal,  state,  local or foreign income,  gross receipts,
license, payroll,  employment,  excise, severance,  stamp, occupation,  premium,
windfall  profits,  environmental,  customs  duties,  capital stock,  franchise,
profits, withholding, social security, unemployment,  disability, real property,
personal property, sales, use, transfer,  registration, value added, alternative
or add-on minimum, estimated, or other tax of any kind whatsoever, including any
interest, penalty, or addition thereto, whether disputed or not.

     "Tax Return" means any return,  declaration,  report,  claim for refund, or
information  return or statement  relating to Taxes,  including  any schedule or
attachment thereto, and including any amendment thereof.

     "Vehicle Loans" means the Companies'  obligations under certain outstanding
loans  incurred to finance  certain motor  vehicles,  which loans are secured by
such motor vehicles.

     "written,"  "in  writing" or words of similar  import  includes any written
materials,  emails or any other forms of written  documentation or communication
(including any electronic form).

     "YAGI" means YA Global Investments, LP.

     "YAGI Debenture" means the Parent's $2,000,000 Convertible Debenture issued
to YAGI, dated January 11, 2008.

     "YAGI/GS   CleanTech   Obligations"  means  any  and  all  liabilities  and
obligations of Parent or any Company to YAGI and/or GS CleanTech, including, but
not limited to, those  liabilities and obligations  entered into between Parent,
YAGI and GS CleanTech,  and affiliated entities in January 2008, as described in
Parent's Form 8-K, dated January 25, 2008, and the following agreements attached
as exhibits thereto:  a Stock Purchase Agreement by and between GS CleanTech and
Parent; the YAGI Debenture; a Global Guaranty Agreement,  dated January 11, 2008
by and among  Parent,  GS  CleanTech,  YAGI and  certain  other  entities  named
therein;  a Letter Agreement,  dated January 11, 2008,  between Parent and YAGI;
and an Amended and Restated  Forbearance  Agreement,  among GS  CleanTech,  YAGI
certain  other  entities  named  therein;  and any and all security  agreements,
pledges, and other contractual agreements or obligations of the Parent or either
Company  to or with  YAGI,  GS  CleanTech  and/or  any  Affiliate  of YAGI or GS
CleanTech.

     1.2 Other  Defined  Terms.  For purposes of this  Agreement,  the following
terms have the respective meanings set forth in the section opposite each term:

Term     ..................                           Section
- ----                                                  -------

Agreed Amount..............                           11.4(b)
Agreement..................                          Preamble
Allocation Schedules.......                               4.2
Asset Payment..............                               4.1
Assignment Agreement.......                            9.1(h)
Assignment Documents.......                            9.1(h)
Assumed Liabilities........                               2.3
Basket Amount..............                           11.5(a)
Bill of Sale...............                            9.1(h)
Business ..................                          Preamble
Buyer    ..................                          Preamble
Buyer Indemnitees..........                              11.2
Buyer Losses...............                              11.2
Cap      ..................                            1.5(b)
Cash Purchase Price........                               4.1
Claim Notice...............                            1.4(a)
Claimed Amount.............                           11.4(a)
Closing  ..................                               5.0
Closing Balance Sheets.....                            4.3(b)
Closing Date...............                               5.0
Closing Memorandum.........                            9.1(u)
Closing Net Working Capital                            4.3(b)
Company  ..................                          Preamble
Company Indemnitees........                              11.3
Company Intellectual Property                            6.12
Company Losses.............                              11.3
Contested Amount...........                           11.4(c)
Default  ..................                              6.14
Disclosure Schedules.......                               6.0
EPA      ..................                              6.19
Employment Agreement.......                            9.1(r)
Enviro-Safe ...............                          Preamble
Enviro-Safe (NE)...........                          Preamble
Enviro-Safe (NE) Stock.....                               3.0
Estimated Net Working Capital                          4.4(a)
Extensions ................                            8.1(q)
Hired Employee.............                            8.2(a)
Indemnifying Party.........                           11.4(a)
Indemnitees................                              11.3
Individual Financial Statements                        6.5(d)
Large Customers............                              6.15
Large Suppliers............                              6.15
Legal Requirements.........                              6.16
Notice of Disagreement.....                            4.4(b)
Parent   ..................                          Preamble
Parent Common Stock........                               6.2
Parent SEC Reports.........                            6.5(a)
Parent Stockholder Approval                               6.2
PCBs     ..................                              6.19
Plan     ..................                              6.18
Pre-Closing Tax Period.....                           12.1(a)
Proposed Transaction.......                         8.1(g)(A)
Purchased Assets...........                               2.1
Response Notice............                           11.4(b)
Restricted Parties.........                            8.1(f)
Restricted Period..........                            8.1(f)
Retained Assets............                               2.2
Retained Liabilities.......                               2.3
SEC      ..................                            6.5(a)
Statement..................                            8.1(n)
Stock Assignment...........                            9.1(n)
Stock Payment..............                               4.1
Straddle Period............                           12.1(b)
Surviving Representations and Warranties                 11.1
Tax Claim..................                           12.3(b)
TEI      ..................                          Preamble


                                   ARTICLE II

                   PURCHASE AND SALE OF ASSETS OF ENVIRO-SAFE

     2.1  Purchase  of  Assets.  Upon the terms and  subject  to the  conditions
contained in this Agreement,  at the Closing,  Enviro-Safe  shall sell,  assign,
transfer and convey to Buyer, and Buyer shall purchase,  acquire and accept from
Enviro-Safe,  all of  Enviro-Safe's  assets of every kind and  description  (the
"Purchased  Assets")  (other than those assets defined as "Retained  Assets," as
such term is  defined in Section  2.2  below).  The  Purchased  Assets  include,
without limitation, the following assets and properties of Enviro-Safe:

          (a)......all machinery,  equipment,  processing equipment,  computers,
     fixtures,  furniture and leasehold  improvements and all motor vehicles and
     all other tangible assets,  including,  without  limitation those listed on
     Schedule 2.1(a) hereto;

          (b)......all  inventories  wherever located,  including raw materials,
     goods  consigned to vendors or  subcontractors,  work in process,  finished
     goods and goods in transit

          (c)......all   trade  and  other  accounts   receivable   (other  than
     Inter-Company Accounts);

          (d)......all  contracts,  including  contracts  for  the  purchase  of
     materials,  supplies and  services  and the sale of products and  services,
     real estate leases,  equipment leases and licenses of Enviro-Safe,  and any
     other contract rights of Enviro-Safe,  including without limitation,  those
     listed on Schedule  2.1(d)  attached hereto (other than any that constitute
     Retained Liabilities);

          (e)......all  books,  records and other data, in written form,  except
     minute and stock  record  books,  journals,  ledgers  and books of original
     entry;

          (f)......all  goodwill,  dealer and customer lists and all other sales
     and  marketing  information,  and  all  know-how,   technology,   drawings,
     engineering  specifications,   bills  of  materials,   software  and  other
     intangible assets of Enviro-Safe;

          (g)......all   of   Enviro-Safe's   interest   in   patents,    patent
     applications,  proprietary designs,  copyrights, trade names (including the
     name "Enviro-Safe" and all variants thereof), servicemarks,  trademarks and
     trademark applications, in each case together with the goodwill appurtenant
     thereto, all federal,  state, local and foreign  registrations  thereof, if
     applicable,  all  common law  rights  thereto,  and all claims or causes of
     action for infringement thereof;

          (h)......all permits (including, without limitation, all Environmental
     Permits)  licenses,  orders,  ratings and approvals of all federal,  state,
     local or foreign  governmental  or  regulatory  authorities  or  industrial
     bodies  which  are  held  by  Enviro-Safe,  to  the  extent  the  same  are
     transferable;

          (i)......all   computer   software,   files,   records   and   related
     documentation;

          (j)......all prepaid expenses as of the Closing Date;

          (k)......all customer accounts and backlog as of the Closing Date;

          (l) all marketable securities, deposits and other non-current assets;

          (m)......all   cash  and  cash  equivalents  and  restricted  cash  of
     Enviro-Safe as of the Closing Date; and

          (n)......except  for Retained  Assets  described in Section 2.2 below,
     all other items of  property,  real or  personal,  tangible or  intangible,
     including without limitation all securities,  corporate names,  restrictive
     and negative covenant agreements with employees and others,  owned, used by
     or accruing to the benefit of Enviro-Safe.

     2.2  Retained  Assets.  Enviro-Safe  will  retain  ownership  only  of  the
following assets and contracts (collectively, the "Retained Assets"):

          (a).....Enviro-Safe's minute and stock record books, journals, ledgers
     and books of original entry;

          (b)......Enviro-Safe's rights under this Agreement;

          (c)......All  accounts  receivable of Enviro-Safe  that are either (i)
     written off from Enviro-Safe's books and records as of the Closing Date, or
     (ii)  more than 120 days past due as of a date  sixty  (60) days  after the
     Closing Date, provided that in either case any such accounts receivable are
     excluded in calculating the Closing Net Working Capital; and

          (d)......those  specific  assets and contracts  identified on Schedule
     2.2 attached  hereto,  and any other  assets or  contracts  Buyer elects to
     exclude  at or  prior  to  Closing;  Schedule  2.2 may be  supplemented  or
     modified by Buyer at or prior to Closing  (to  reflect any such  additional
     excluded  assets or  contracts  determined  in the  course of  Buyer's  due
     diligence or arising after the date of this Agreement).

     2.3......Liabilities.  Effective on and after the Closing Date, Buyer shall
assume and agree to pay,  perform and discharge,  as additional  payment for the
purchase of the Purchased Assets,  the following  obligations and liabilities of
Enviro-Safe's  and which will be  expressly  assumed by the Buyer at the Closing
(collectively, the "Assumed Liabilities"):

          (a)......trade  accounts  payable  of a fixed  amount  arising  in the
     ordinary course of business, which are unpaid as of the Closing Date;

          (b)......accrued   expenses  (exclusive  of  Inter-Company   Accounts,
     accrued  Taxes  and  reserves  for  environmental  clean up costs and other
     environmental liabilities) of a fixed amount arising in the ordinary course
     of business, which are unpaid as of the Closing Date;

          (c)......all  of   Enviro-Safe's   obligations   under  those  certain
     contracts,  equipment leases and real estate leases,  set forth on Schedule
     2.3(c) attached hereto (as updated by Buyer at or prior to Closing), to the
     extent such  obligations are by the terms of such contracts  required to be
     performed or paid at the Closing Date and relate to the Purchased Assets;

          (d)......accrued  compensation of Hired Employees of a fixed amount as
     of the Closing Date; and

          (e)......Vehicle Loans not to exceed $500,000 in the aggregate.

Notwithstanding the foregoing,  Buyer shall not assume or agree to perform,  pay
or discharge,  and Enviro-Safe and Parent,  jointly and severally,  shall remain
unconditionally  liable for, and shall pay and perform,  all other  obligations,
liabilities and commitments,  existing or contingent, of Parent and Enviro-Safe,
including,  without limitation,  (i) any and all liabilities of Enviro-Safe with
respect to the Retained Assets; (ii) any and all liabilities with respect to any
federal,  state or local Taxes  required to be paid by  Enviro-Safe or Parent or
with respect to the Purchased  Assets or the Business  conducted by  Enviro-Safe
for any period  ending on or before the Closing  Date, or arising as a result of
the closing of the transactions  contemplated  hereby or any  transactions  with
YAGI  or GS  CleanTech;  (iii)  any  and  all  liabilities  arising  out  of the
termination of Enviro-Safe's  insurance  policies,  employee benefit pension and
profit  sharing plans and severance  obligations;  (iv) any and all  liabilities
incurred by Enviro-Safe or Parent in connection with the negotiation,  execution
or performance  of this Agreement  (including,  without  limitation,  all legal,
accounting,  brokers'  finders and other  professional  fees and expenses);  (v)
Inter-Company  Accounts; and (vi) all obligations and liabilities for onsite and
offsite  contamination;  (vii)  the  YAGI/GS  CleanTech  Obligations;  (vii) the
litigation  listed on Schedule 6.21),  and any claims,  liabilities or judgments
entered thereunder and any litigation reported in the Parent SEC Report; and (x)
any and all other  liabilities  of  Enviro-Safe  or Parent that are incurred and
arise subsequent to the Closing Date (collectively, the "Retained Liabilities").

                                   ARTICLE III

                   PURCHASE AND SALE OF ENVIRO-SAFE (NE) STOCK

     Upon the terms and subject to the conditions set forth in the Agreement and
on  the  basis  of  the  representations,   warranties,  covenants,  agreements,
undertaking and obligations  contained herein, at the Closing,  Parent agrees to
sell to Buyer and Buyer  agrees to  purchase  from  Parent all of the issued and
outstanding  shares of  Enviro-Safe  (NE) capital stock (the  "Enviro-Safe  (NE)
Stock"), free and clear of any and all Liens, for the consideration set forth in
Section 4.1 hereof,  such that  subsequent to the Closing Date,  Buyer shall own
100% of all of the Enviro-Safe (NE) Stock.

                                   ARTICLE IV

                           PURCHASE PRICE; ALLOCATION

     4.1    Purchase Price. The aggregate "Purchase Price" for the Enviro-Safe
(NE)  Stock  and the  Purchased  Assets  shall  be  $5,000,000,  which  shall be
allocated for the purchase of the Enviro-Safe  (NE) Stock (the "Stock  Payment")
and for the  purchase  of the  Purchased  Assets (the  "Asset  Payment")  in the
amounts set forth in Schedule 4.1,  subject to  adjustments  as provided in this
Agreement (the "Cash Purchase Price"),  plus, for the Purchased Assets,  Buyer's
assumption  of the Assumed  Liabilities.  At  Closing,  Buyer shall pay the Cash
Purchase Price to Parent by wire transfer of immediately available federal funds
and assume the Assumed Liabilities.

     4.2 Use of Proceeds. At Closing, Parent and Enviro-Safe will apply the Cash
Purchase Price (x) to pay and satisfy in full, and to obtain  discharges of, all
Liens  securing the  following:  (i) all  YAGI/CleanTech  Obligations;  (ii) all
indebtedness  of Parent and/or the Companies to TD BankNorth and (iii) all other
outstanding  debentures  of Parent;  and (y) to pay any  accrued  and unpaid Tax
liabilities as of the Closing Date.

         4.3......Allocation of Purchase Price.

          (a)......Buyer and Parent shall agree on an allocation of the Purchase
     Price to be set forth on Schedule 4.3(a) attached hereto on or before April
     30, 2008. If Buyer and Parent are not able to agree upon the  allocation of
     the  Purchase  Price by April 30,  2008,  Buyer and Parent shall submit the
     allocation to the  Independent  Accountant for  resolution.  The report and
     determination  of the Independent  Accountant shall be binding for purposes
     of this Agreement and the costs and expenses thereof shall be borne equally
     by Buyer and Parent.

          (b)......The  Purchase  Price shall be allocated  among the  Purchased
     Assets and the Enviro-Safe  (NE) Assets in accordance with their respective
     fair market values and in compliance with Section 1060 of the Code.

          (c)......Buyer  and  Parent  shall  file  all Tax  Returns  (including
     amended Tax Returns and claims for refunds) in a manner consistent with the
     Allocation  Schedule,  as  adjusted,   and  shall  not  take  any  position
     inconsistent with the allocations set forth in the Allocation Schedule,  as
     adjusted, except as otherwise required by law; provided,  however, that the
     Tax basis in the Acquired  Assets may exceed the total amount  allocated in
     order to reflect Buyer's capitalized  transaction costs not included in the
     Purchase Price or the Assumed  Liabilities and Parent's amount realized may
     be less  than the  total  amount  allocated  in order to  reflect  Parent's
     transaction costs.

         4.4     Adjustment to Asset Purchase Price.

          (a)......Estimated  Net Working  Capital.  Not more than ten (10) days
     prior to the  Closing  Date,  Parent and the  Companies  shall  prepare and
     deliver to Buyer an estimate  of the Net Working  Capital as of the Closing
     Date (the "Estimated Net Working Capital"). In the event that the Estimated
     Net Working  Capital is equal to or less than  $500,000,  then Parent shall
     cause a sufficient amount of the Companies'  account payables to be paid in
     full at or prior to the  Closing  such that at Closing  the  Estimated  Net
     Working  Capital will not be less than  $500,000.  At Closing  Parent shall
     provide  Buyer with  documented  evidence of the  payment of such  accounts
     payable pursuant to the foregoing sentence.

          (b)......Closing Net Working Capital. Within sixty (60) days following
     the Closing  Date,  Buyer shall  deliver to Parent  combined and  combining
     balance  sheets of the  Companies  (in their  final and binding  form,  the
     "Closing  Balance  Sheets")  as of  the  Closing  Date  and a  supplemental
     schedule  setting forth the Net Working  Capital of the Companies as of the
     Closing Date,  determined in a manner consistent with the provisions of the
     Agreement (the "Closing Net Working  Capital").  The Closing Balance Sheets
     and  determination  of Closing Net Working  Capital shall include all known
     adjustments  required  in a  year-end  closing  of the  books  and shall be
     prepared in accordance with GAAP consistent with past practices. Parent and
     Enviro-Safe   shall  cooperate  with  Buyer  as  reasonably   requested  in
     connection  with the  preparation  of the  Closing  Balance  Sheets and the
     determination of the Closing Net Working Capital.  The determination of the
     Closing  Balance  Sheets and the Closing Net Working  Capital  shall become
     final and binding upon the parties ten (10) days following Parent's receipt
     thereof,  unless Parent shall give written  notice of its  disagreement  (a
     "Notice  of  Disagreement")  to Buyer  prior to such  date.  Any  Notice of
     Disagreement  shall  specify  in  reasonable  detail  the nature and dollar
     amount of any disagreement so asserted.  If a timely Notice of Disagreement
     is received by Buyer,  then the Closing  Balance Sheets and the Closing Net
     Working  Capital  (as revised in  accordance  with clause (x) or (y) below)
     shall  become final and binding upon the parties on the earliest of (x) the
     date the parties resolve in writing any differences  they have with respect
     to the matters  specified in the Notice of Disagreement or (y) the date all
     matters in dispute are  finally  resolved  by the  Independent  Accountant.
     During the thirty (30) days following delivery of a Notice of Disagreement,
     the parties shall seek in good faith to resolve in writing any  differences
     that they may have with  respect to the matters  specified in the Notice of
     Disagreement.  Following  delivery of a Notice of Disagreement,  Parent and
     its agents and representatives shall be permitted to review Buyer's and its
     representatives' working papers relating to the Notice of Disagreement.  At
     the end of the thirty (30)-day period referred to above,  the parties shall
     submit to the  Independent  Accountant  for  review and  resolution  of all
     matters  (but only such  matters)  which  remain in dispute  and which were
     properly  included  in the  Notice  of  Disagreement,  and the  Independent
     Accountant  shall make a final  determination of the Closing Balance Sheets
     and the  Closing  Net Working  Capital,  to the extent such  amounts are in
     dispute, in accordance with the guidelines and procedures set forth in this
     Agreement.  In resolving any matters in dispute, the Independent Accountant
     may not assign a value to any item in  dispute  greater  than the  greatest
     value for such item assigned by Buyer,  on the one hand, or Enviro-Safe and
     Parent,  on the other hand,  or less than the smallest  value for such item
     assigned  by Buyer,  on the one hand,  or Parent,  on the other  hand.  The
     Independent   Accountant's   determination   will  be   based   solely   on
     presentations  made by Buyer and Parent in accordance  with the  guidelines
     and procedures set forth in this  Agreement  (i.e.,  not on the basis of an
     independent  review).  The  determination of the Closing Balance Sheets and
     the Net Working  Capital  shall  become final and binding on the parties on
     the date the  Independent  Accountant  delivers  its  final  resolution  in
     writing to the parties (which final  resolution shall be delivered not more
     than forty-five (45) days following  submission of such disputed  matters).
     The fees and expenses of the  Independent  Accountant,  in making the final
     determination  of the  Closing  Balance  Sheets and the Closing Net Working
     Capital, shall be shared equally by Buyer and the Parent.

          (c)......Post-Closing  Adjustment.  If the Closing Net Working Capital
     is greater than $0.00,  then the Purchase  Price shall be increased by such
     excess on a dollar for dollar  basis.  In the event the Closing Net Working
     Capital is less than $0.00,  then the Purchase  Price shall be decreased by
     such  deficiency  on a dollar  for  dollar  basis.  Any  adjustment  to the
     Purchase  Price  shall be made  within  three (3)  Business  Days after the
     determination  of the Closing Net Working Capital becomes final and binding
     on the parties, by wire transfer to Buyer or Parent, as the case may be, in
     immediately  available funds of the amount of such difference.  Buyer shall
     be entitled  to offset and deduct  from any  payment due Parent  under this
     Section  4.4(c) any  amounts due Buyer  under any other  provision  of this
     Agreement or any other Purchase  Document,  including any amounts for which
     Buyer is entitled to indemnification under Articles XI and XII below.

                                    ARTICLE V

                                     CLOSING

     The closing of the transactions described herein (the "Closing") shall take
place at 10:00 a.m.,  Eastern time,  on a date to be specified by Parent,  Buyer
and the  Companies,  which shall be no later than the fifth  Business  Day after
satisfaction  or waiver of the  conditions  set forth in Article IX (other  than
delivery of items to be delivered at the Closing and other than  satisfaction of
those  conditions  that by their nature are to be  satisfied at the Closing,  it
being  understood that the occurrence of the Closing shall remain subject to the
delivery of such items and the  satisfaction or waiver of such conditions at the
Closing),  at the offices of Posternak  Blankstein  & Lund LLP,  The  Prudential
Tower, 800 Boylston Street, Boston, Massachusetts, 02199, or at such other place
or time as the parties hereto may mutually agree. The date and time at which the
Closing actually occurs is hereinafter referred to as the "Closing Date."

                                   ARTICLE VI

                         REPRESENTATIONS AND WARRANTIES
                           OF THE COMPANIES AND PARENT

     Each  Company and Parent,  jointly and  severally,  hereby  represents  and
warrants to the Buyer as of the date hereof,  that the  statements  contained in
this  Article VI are true and correct as the date  hereof and the Closing  Date,
except as set forth in the Disclosure Schedules attached hereto (the "Disclosure
Schedules").   The   Disclosure   Schedules   shall  be  arranged  by  Schedules
corresponding to the numbered and lettered sections and subsections contained in
this  Article  VI, and the  disclosures  in any  section or  subsections  of the
Disclosure  Schedules  shall  qualify  other  sections and  subsections  in this
Article  VI only to the  extent it is  readily  apparent  from a reading  of the
disclosure  that such  disclosure  is  applicable  to such  other  sections  and
subsections.

     6.1      Organization  and Qualification.  Each of the Companies and Parent
is a corporation duly organized, validly existing and in good standing under the
laws of the state of its  incorporation.  Each of the  Companies  and Parent has
full power and authority to own, use and lease its properties and to conduct its
business as such  properties  are owned,  used or leased and as such business is
currently  conducted and as it is proposed to be  conducted.  The copies of each
Company's  Charter and By-Laws,  as amended to date,  certified by its Secretary
and delivered to the Buyer's  counsel prior to the Closing,  are true,  complete
and  correct.  The Parent and each  Company is  qualified  to do  business  as a
foreign  corporation  and is in good  standing  in the  jurisdictions  listed on
Schedule  6.1,  which  include  all  jurisdictions  in which  it owns or  leases
property or maintains  inventories  or where the conduct of its  business  would
require such  qualification,  except where such failure to qualify  would not be
expected to result in a Material Adverse Effect.

     6.2     Authority; No Violation. Each Company and Parent has all requisite
corporate power and authority to enter into this Agreement,  including,  without
limitation,   Parent  Stockholder   Approval,  to  carry  out  the  transactions
contemplated  hereby. The execution,  delivery and performance of this Agreement
by each Company and Parent has been duly and validly  authorized and approved by
all necessary  corporate  action,  including Parent  Stockholder  Approval,  and
Parent has provided Buyer an Officer's  Certificate  evidencing  such approvals.
This  Agreement  constitutes  the legal and  binding  obligation  of each of the
Companies and Parent,  enforceable  against each in  accordance  with its terms,
except that the enforceability hereof may be subject to bankruptcy,  insolvency,
reorganization,  moratorium  or other  similar  laws now or  hereafter in effect
relating  to  creditors'  rights  generally  and that  the  remedy  of  specific
performance and injunctive and other forms of equitable relief may be subject to
equitable  defenses  and to  the  discretion  of  the  court  before  which  any
proceeding may be brought.  The affirmative  vote by, or written consent of, the
holders of a  majority  of the issued  and  outstanding  common  stock of Parent
("Parent   Common  Stock")  on  the  record  date  for  a  meeting  of  Parent's
stockholders or for written consents executed by Parent's stockholders,  are the
only  votes or  consents  of the  holders of any  classes or series of  Parent's
capital stock or other  securities  necessary for the approval of this Agreement
and the transactions  contemplated hereby ("Parent Stockholder  Approval").  The
entering  into of this  Agreement by each of the  Companies and Parent does not,
and the  consummation  by each of the  Company  and  Parent of the  transactions
contemplated  hereby,  including,   without  limitation,  the  transfer  of  the
Purchased Assets to the Buyer by Enviro-Safe, and the sale and assignment of the
Enviro-Safe (NE) stock from Parent to Buyer,  will not violate the provisions of
(a) any  applicable  federal,  state,  local or foreign laws;  (b) each entity's
Charter  or  by-laws;  or (c) any  provision  of,  or  result  in a  default  or
acceleration  of any obligation  under, or result in any change in the rights or
obligations of Parent or either Company or under, any Lien, contract, agreement,
license, lease,  instrument,  indenture,  order, arbitration award, judgment, or
decree to which  Parent or either  Company is a party or by which any of them is
bound, or to which any property of Parent or either Company is subject.

     6.3 Authorized  and  Outstanding  Stock.  The authorized and issued capital
stock of each Company is set forth on Schedule 6.3 attached hereto.  Enviro-Safe
(NE) does not have any treasury stock.  Parent is the sole record and beneficial
owner  of all of  the  Enviro-Safe  (NE)  Stock,  and  none  of  the  shares  of
Enviro-Safe  (NE) Stock are  subject  to, or were  issued in  violation  of, any
purchase  option,  call  option,  right of first  refusal or  preemptive  right,
subscription  right or any similar right.  All of the shares of Enviro-Safe (NE)
Stock were duly authorized,  and are fully paid and no assessable.  There are no
options,  warrants  or other  agreements  or rights to  purchase  any  shares of
capital stock or other  securities of  Enviro-Safe  (NE)  authorized,  issued or
outstanding,  nor is Enviro-Safe (NE) obligated in any other manner to issue any
shares of its capital  stock or other  securities,  or any options,  warrants or
other  rights to acquire such  securities.  There are no voting  trusts,  voting
commitments,  proxies or other agreements or  understandings to which the Parent
or  Enviro-Safe  (NE) is a party with respect to the voting of capital  stock of
Enviro-Safe (NE) or the disposition by Parent of the Enviro-Safe (NE) Stock.

     6.4    Subsidiaries. Neither Company has any Subsidiaries.

         6.5   SEC Filings; Financial Statements

          (a) ....  Parent  or its  predecessors  in  interest  have  filed  all
     registration statements,  forms, reports and other documents required to be
     filed by Parent with the Securities  Exchange  Commission  (the "SEC") over
     the past five (5) years. All such registration  statements,  forms, reports
     and other  documents  (including  those that Parent may file after the date
     hereof  until the  Closing)  are  referred  to herein  as the  "Parent  SEC
     Reports."  The  Parent  SEC  Reports  (i) were or will be filed on a timely
     basis or  within  applicable  extension  periods;  (ii) at the time  filed,
     complied,  or will comply when filed,  as to form in all material  respects
     with the  applicable  requirements  of the  Securities Act and the Exchange
     Act,  as the  case  may  be,  and  the  rules  and  regulations  of the SEC
     thereunder applicable to such Parent SEC Reports; and (iii) did not or will
     not at the time they were or are filed  contain any untrue  statement  of a
     material  fact or omit to state a material  fact  required  to be stated in
     such Parent SEC Reports or  necessary  in order to make the  statements  in
     such Parent SEC Reports, in the light of the circumstances under which they
     were made, not misleading, except to the extent corrected prior to the date
     of this Agreement by a subsequently filed Parent SEC Report. Neither of the
     Companies  is subject to the  reporting  requirements  of Section  13(a) or
     Section 15(d) of the Exchange Act.

          (b) .....Each of the consolidated financial statements (including,  in
     each case, any related notes and schedules) contained or to be contained in
     the Parent SEC Reports at the time filed (i)  complied or will comply as to
     form in all material respects with applicable  accounting  requirements and
     the published rules and regulations of the SEC with respect  thereto,  (ii)
     were or will be prepared in  accordance  with GAAP  applied on a consistent
     basis  throughout the periods  involved  (except as may be indicated in the
     notes to such financial statements or, in the case of unaudited statements,
     as permitted  by the SEC on Form 10-Q or Form 8-K under the  Exchange  Act)
     and (iii) fairly presented or will fairly present in all material  respects
     the consolidated  financial  position of Parent and the Companies as of the
     dates  indicated and the  consolidated  results of its  operations and cash
     flows  for  the  periods  indicated,  except  that  the  unaudited  interim
     financial  statements were or are subject to normal and recurring  year-end
     adjustments.

          (c)......Parent  maintains disclosure controls and procedures required
     by Rule 13a-15 or 15d-15 under the Exchange Act. Such  disclosure  controls
     and  procedures  are  effective  to ensure  that all  material  information
     concerning  Parent  is made  known  on a timely  basis  to the  individuals
     responsible  for the  preparation of the Parent's  filings with the SEC and
     other public disclosure documents.  Parent is in compliance in all material
     respects with the applicable  listing and other rules and regulations  with
     the stock  market or exchange on which  shares of Parent  Common  Stock are
     listed for trading  and does not  anticipate  that shares of Parent  Common
     Stock will be delisted by such stock market or exchange in the  foreseeable
     future.  Parent has not received any notice, other than as already publicly
     disclosed,  regarding  the possible  delisting  of shares of Parent  Common
     Stock from the securities exchange on which they are principally listed.

          (d)......Attached  hereto as Schedule 6.5(d) are the separate  audited
     consolidating  financial  statements  of  Parent  and  each  Company  as of
     December 31, 2005,  2006 and 2007 and for the fiscal years then ended,  and
     their unaudited separate  consolidating  financial statements as at the end
     of the months of January and February,  2008, and for the months then ended
     (together with any additional  financial  statements  provided by Parent to
     Buyer  pursuant to Section  8.1(t)  below,  collectively,  the  "Individual
     Financial  Statements").   Each  of  the  Individual  Financial  Statements
     complies  and  will  comply  as to  form  in  all  material  respects  with
     applicable accounting  requirements and the published rules and regulations
     of the  SEC  with  respect  thereto  (ii)  were  and  will be  prepared  in
     accordance with GAAP applied on a consistent  basis  throughout the periods
     involved and (iii) fairly  presents and will fairly present in all material
     respects  the  financial  positions  of each  such  entity  as at the dates
     indicated  and the results of its  operation  and cash flow for the periods
     indicated,  except that unaudited interim financial  statements were or are
     subject to normal recurring year end adjustments.

     6.6......Absence  of  Undisclosed  Liabilities.  Except as set forth in the
Parent SEC  Reports  filed  within  twelve (12) months of the date hereof and in
Schedule  6.6  attached  hereto,  there are no  liabilities  of Parent or either
Company, whether accrued, absolute, contingent or otherwise (including,  without
limitation, liabilities as guarantor or otherwise with respect to obligations of
any other  Person,  or  liabilities  for Taxes due or then  accrued or to become
due),  except  for  liabilities  which  have  arisen in the  ordinary  course of
business of such Company since December 31, 2007.

     6.7......Absence  of Certain  Changes.  Except as  otherwise  disclosed  in
Schedule 6.7 attached hereto or in any Parent SEC Report filed prior to the date
of  execution  of this  Agreement,  since  December 31, 2007 there has not been,
except as would not reasonably be expected to have a Material  Adverse Effect on
Parent:

          (a)......any change in the business,  operations, assets, liabilities,
     or conditions  (financial or otherwise) of Parent or any Company,  that, by
     itself or in  conjunction  with all other such changes,  not arising in the
     ordinary course of business that involves more than $25,000;

          (b)......any  obligation or liability incurred by Parent or a Company,
     other than  obligations and liabilities  incurred in the ordinary course of
     business for an amount not more than $10,000 in each case or $25,000 in the
     aggregate;

          (c)......any  Lien  placed  on any of  assets  of  Parent or a Company
     (including,  without  limitation,  the  Purchased  Assets) which remains in
     existence on the date hereof;

          (d)......any  contingent  liabilities  incurred by Parent or a Company
     with respect to the  obligations of any other Person that would result in a
     Material Adverse Effect;

          (e)......any  purchase,  sale,  lease,  assignment,  transfer or other
     disposition,  or any agreement or other arrangement for the purchase, sale,
     lease, assignment,  transfer or other disposition,  of any part of Parent's
     or a Company's  properties  or assets,  other than  purchases for and sales
     from inventory for fair  consideration  in the ordinary course of business,
     except for fixed assets  purchased or other  capital  expenditures  made in
     amounts  not  exceeding  $10,000  for any  single  item and  $25,000 in the
     aggregate for all such items;

          (f)......any  damage,  destruction  or loss  to  property  or  assets,
     whether or not covered by insurance having a Material Adverse Effect;

                  (g)......any labor trouble or claim of unfair labor practices
involving a Company; any material change in the employment contracts of or
compensation payable or to become payable by a Company to any of its officers,
directors or employees or any bonus payment or arrangement made to or with any
of such officers, directors or employees or any change in coverage or benefits
available under any Plan described in Section 6.18;

          (h)......any  change  with  respect  to  a  Company's   management  or
     supervisory personnel;

          (i)......any  material obligation or liability incurred by Parent or a
     Company  with  respect to any loan,  advance or  commitment  to lend by any
     bank, financial institution or institutional lender to any of the officers,
     directors,  employees or  stockholders of a Company or to any other Person;
     or any  material  loans or advances  made by the  Company to any  officers,
     directors,  employees  or  stockholders  of a  Company,  except  for normal
     compensation,  professional fees and expense allowances payable to officers
     and directors;

          (j)......any contracts, licenses, leases or agreements entered into by
     a Company  which are  outside  the  ordinary  course of  business  or which
     obligate  a  Company  for more  than  $10,000  in any one case or more than
     $25,000 in the aggregate;

          (k)......any recapitalization or reorganization;

          (l)......any  amendment or other change (or any  authorization to make
     such an  amendment  or change) to the  Parent's or a  Company's  Charter or
     by-laws,  except as required in  connection  with the  consummation  of the
     transactions contemplated hereby;

          (m)......any  postponement or delay in payment of any accounts payable
     or other  liability of a Company except in the ordinary  course of business
     consistent with prior practices;

          (n)......any cancellation,  waiver, compromise or release of any right
     or claim either  involving more than $50,000 or outside the ordinary course
     of business consistent with prior practices; or

          (o)......any cancellation,  termination, modification, or acceleration
     by any party to any contract,  license,  lease or agreement  involving more
     than  $50,000 to which any of a Company is a party or by which it is bound;
     or

          (p)......any other occurrence,  action,  failure to act or transaction
     involving a Company  that could  reasonably  be expected to have a Material
     Adverse Effect on either Company,  other than  transactions in the ordinary
     course of business consistent with prior practices.

     6.8......Title,   Sufficiency   and  Condition  of  the  Acquired   Assets;
Enviro-Safe  (NE) Stock.  Except as set forth on Schedule 6.8  attached  hereto,
each Company has good and marketable title to, or a valid leasehold interest in,
all of its  assets,  free  and  clear  of all  liens  and  free of any  material
infractions or material non-compliance with applicable laws. Parent has good and
marketable title to the Enviro-Safe (NE) Stock, free and clear of all Liens, and
free of any material  infractions or  non-compliance  with applicable  laws. The
sale and  delivery of the  Purchased  Assets and the  Enviro-Safe  (NE) Stock to
Buyer  pursuant  hereto shall vest in Buyer good and  marketable  title thereto,
free and clear of any and all Liens,  other than as  disclosed  in Schedule  6.8
hereto or as may be  created  by Buyer.  Each  Company  owns or leases all real,
personal,  tangible and intangible property and assets necessary for the conduct
of the Business as are  presently  conducted  and as proposed to be conducted by
it, and all such  property and assets are included in the Acquired  Assets.  All
tangible  properties  and assets  owned or leased by each  Company,  (including,
without  limitation,  the Acquired  Assets) are in good operating  condition and
repair, ordinary wear and tear excepted.

     6.9...... Real Estate.

          (a)......

                    (i) Schedule  6.9(a)  attached  hereto  lists and  describes
               briefly the real property owned by Enviro-Safe (NE). With respect
               to each such real property owned by  Enviro-Safe  (NE): (i) there
               are no pending  or, to the  Knowledge  of Parent and  Enviro-Safe
               (NE),   threatened   condemnation   proceedings,   lawsuits,   or
               administrative  actions relating to the property;  (ii) the legal
               description for the parcel contained in the deed thereof provided
               to Buyer describes such parcel fully and adequately; (iii) to the
               Knowledge  of Parent and  Enviro-Safe  (NE),  the  buildings  and
               improvements thereon are located within the boundary lines of the
               described  parcels  of land,  are prior  existing  non-conforming
               structures and as such are not in violation of applicable  zoning
               and  building  laws and  ordinances,  and do not  encroach on any
               easement which may burden the land in any manner that  materially
               impairs  or  interferes  with its  current  use or  violates  any
               applicable  Necessary Permit; (iv) to the Knowledge of Parent and
               each  Company,  the use thereof for the Business is in Compliance
               with all building,  zoning and other applicable laws and (iv), to
               the Knowledge of Parent and  Enviro-Safe  (NE), the land does not
               serve any adjoining  property for any purpose  inconsistent  with
               the use of the land.  Enviro-Safe (NE) has good, clear record and
               marketable  title to all such real property owned by it, free and
               clear of all Liens and  encumbrances  that  could  materially  or
               adversely  interfere  with the use thereof for the conduct of the
               Business as now conducted or as required for Compliance  with all
               Necessary Permits applicable to such real property.

                    (ii) Enviro-Safe does not own any real property.

          (b)......Schedule  6.9(b) lists and describes all real property leased
     or subleased to each Company. With respect to each such lease and sublease:
     (i) correct and complete  copies  thereof have been delivered to the Buyer;
     (ii) the lease or sublease is legal,  valid  binding,  enforceable,  and in
     full  force  and  effect  and will  continue  to be so on  identical  terms
     following the consummation of the  transactions  contemplated  hereby;  and
     (iii) no party to the lease or sublease is in breach or default thereunder.
     Each Company has good and  marketable  leasehold  interests  in, and enjoys
     peaceful and quiet  possession  of, all of the real  property  described in
     each lease and sublease set forth on Schedule 6.9(b),  there are no pending
     disputes  thereunder,  and, to the  Knowledge of each of the  Companies and
     Parent,   they  have  not  received  any  written  notices  of  default  or
     cancellation  thereof.  All necessary government approvals required of each
     Company as tenant with respect to such leased  property have been obtained,
     all necessary filings or registrations  therefore have been made, and there
     have not been,  to the  Knowledge of each  Company and Parent,  any written
     notices  of  cancellation  thereof  and there are no  outstanding  disputes
     thereunder.  To the  Knowledge  of each  Company and  Parent,  the owner or
     lessor  of  each  such  leased  property  has  all  necessary  governmental
     approvals  required of it to own and operate  such  leased  property.  Each
     Company has performed all obligations  required to be performed by it under
     such  leases and all of such leased or  subleased  real  property,  and all
     equipment  and  fixtures  on or  serving  such  leased  or  subleased  real
     property,  are in good  operating  condition and repair,  ordinary wear and
     tear excepted.

          (c)......No  work has been  performed  or is in  progress  at,  and no
     materials  have been  furnished to, any of the  Companies'  leased or owned
     real property by or on behalf of Parent or either Company which will not be
     paid for as of the  Closing  Date and  therefore  might  give rise to Liens
     against such property or any portion thereof.

     6.10.....Accounts  Receivable.  All  of the  accounts  receivable  of  each
Company are properly  reflected on its books and records and are, subject to the
allowances  for  doubtful  accounts  set forth  therein,  valid and  enforceable
claims,  and subject to no set-off or  counterclaim  and are collectible in such
amounts  in the  ordinary  course  of  business.  No  Company  has any  accounts
receivable or loans or notes  receivable  from any Affiliates or from any of its
officers, directors,  consultants,  employees, agents or stockholders, except as
set forth on Schedule 6.10 respectively.

     6.11.....Inventories. All of the inventories of each Company can be used or
consumed in the ordinary course of business as now conducted. Since December 31,
2007,  except as set  forth on  Schedule  6.11,  there has been no change in the
amount of such  inventory of each Company  except for changes as a result of the
material purchase and sale of, adjustment to, or consumption of inventory in the
ordinary course of business consistent with prior practice,  including,  but not
limited to, established seasonal patterns.

     6.12.....Intellectual   Property.   All   patents,   patent   applications,
proprietary designs, copyrights, software, trade names, servicemarks, trademarks
and  trademark  applications  which are owned by or licensed to each Company are
listed in Schedule 6.12 attached  hereto  (collectively,  "Company  Intellectual
Property").  To each  Company's  and  Parent's  Knowledge,  none of the  Company
Intellectual  Property violates or will violate any license or infringes or will
infringe any  intellectual  property rights of any other party.  Other than with
respect to  commercially  available  software  products under standard  end-user
object code license  agreements,  there are no  outstanding  options,  licenses,
agreements,  claims,  encumbrances  or shared  ownership  interests  of any kind
relating to the Company Intellectual Property, nor is each Company bound by or a
party to any  options,  licenses or  agreements  of any kind with respect to the
patents,  trademarks,  service marks,  trade names,  copyrights,  trade secrets,
licenses,  information,  proprietary  rights and  processes of any other Person.
Neither Company has received any  communications  alleging that such Company has
violated  or, by  conducting  the  Business,  would  violate any of the patents,
trademarks, service marks, tradenames,  copyrights, trade secrets, mask works or
other proprietary  rights or processes of any other Person.  Except as set forth
on Schedule 6.12 (which matters do not in the aggregate have a Material  Adverse
Effect),  each Company has obtained and possesses  valid  licenses to use all of
the  software  programs  present  on the  computers  and other  software-enabled
electronic  devices that it owns or leases or that it has otherwise  provided to
its employees  for their use in connection  with the Business and which are part
of the Acquired Assets. The Company Intellectual Property constitutes all of the
intellectual  property  that is material  to the conduct of the  Business as now
conducted or proposed to be conducted. All software used by each Company is used
in accordance with all applicable  contracts or licenses.  Each Company has paid
all amounts  required to be paid in  connection  with all software  used by such
Company.

     6.13.....Trade  Secrets and Customer Lists. Except as disclosed on Schedule
6.13,  each Company has the right to use, free and clear of any Claims or rights
of any other Person,  all trade secrets and customer  lists required for or used
in the  development  or marketing of all services and products being sold by it,
and all of such  trade  secrets  and  customer  lists  of  Enviro-Safe  shall be
transferred  to Buyer as part of the  Purchased  Assets.  Any material  payments
required  to be made by  either  Company  or  Parent  for the use of such  trade
secrets or customer lists are described in Schedule 6.13 attached hereto. To the
Knowledge of each Company and Parent,  neither  Company is making an unlawful or
wrongful  use of any  confidential  information  or trade  secrets  of any other
Person,  including without limitation any former employer of any present or past
employee of either  Company.  Except as described on Schedule  6.13, no officer,
director  or  employee of either  Company is a party to any  non-competition  or
confidentiality agreement with any Person other than such Company.

     6.14.....Contracts.  Except for contracts,  commitments,  leases, licenses,
Plans and  agreements  described in Schedule 6.7, 6.14 or 6.18 attached  hereto,
each Company is not a party to or subject to any written,  and to the  Knowledge
of Parent and each Company, any oral:

          (a)......plan   or  contract   regarding  or  providing  for  bonuses,
     pensions,  options,  stock  purchases,  deferred  compensation,   severance
     benefits   retirement   payments,   profit  sharing,   stock  appreciation,
     collective  bargaining or the like,  or any contract or agreement  with any
     labor union;

          (b)......employment  or  consulting  contract or contract for personal
     services not  terminable  at will by such Company  without  penalty to such
     Company;

          (c)......contract  or  agreement  for the  purchase of any  commodity,
     product, material,  supplies,  equipment or other personal property, or for
     the receipt of any service,  other than purchase orders entered into in the
     ordinary  course of business  for less than  $10,000  each and which in the
     aggregate do not exceed $50,000;

          (d)......contract  or agreement for the purchase or lease of any fixed
     asset,  whether or not such purchase or lease is in the ordinary  course of
     business, for a price in excess of $10,000;

          (e)......contract  or agreement  with any sales agent,  distributor of
     products of such Company;

          (f)......contract  or  agreement  concerning  a  partnership  or joint
     venture with one or more Persons;

          (g)......confidentiality agreement or any non-competition agreement or
     other contract or agreement  containing  covenants  limiting such Company's
     freedom to compete in any line of business  or in any  location or with any
     Person;

          (h)......license  agreement  (as  licensor  or  licensee)  (other than
     shrink-wrap licenses);

          (i)......contract  or  agreement  with  either  a  stockholder  or any
     present or former officer,  director,  consultant,  agent or stockholder of
     such Company or with any Affiliate of any of them;

          (j)......loan agreement, indenture, note, bond, debenture or any other
     document  or  agreement   evidencing  a  capitalized  lease  obligation  or
     Indebtedness to any Person;

          (k)......agreement  of  guaranty,  indemnification,  or other  similar
     commitment  with respect to the  obligations  or  liabilities  of any other
     Person  (other  than lawful  indemnification  provisions  contained  in the
     Charters and by-laws of such Company; or

          (l)......agreement  under  which  the  consequences  of a  default  or
     termination would have a Material Adverse Effect.

     Copies of all written contracts,  commitments,  plans, leases, licenses and
agreements  have been provided or will be made available to Buyer not later than
April 1, 2008, and all such copies are true,  correct and complete and have been
subject to no amendment,  extension or other modification as of the date hereof,
except such as are described in any of Schedules  6.7,  6.14 or 6.18.  Except as
listed and  described  in Schedule  6.14,  to the  Knowledge of each Company and
Parent, neither Parent, any Company or any other Person, is in default under any
such  contract,  commitment,  plan,  lease,  license or  agreement  described in
Schedule  6.14 (a  "Default"  being  defined  for  purposes  hereof as an actual
default or event of default or the existence of any fact or  circumstance  which
would, upon receipt of notice or passage of time, constitute a default).  Except
as set forth in Schedule  6.14, to the Knowledge of Parent and each Company,  no
consent,  permit,  license,   authorization  or  approval  form,  or  filing  or
registration with, or the giving of notice to, any public body or authority,  or
other person or entity  (including,  without  limitation,  any party to any real
property  lease,  capital  lease,  agreement  or  contract),  is  required to be
obtained or made in connection  with the execution,  delivery and performance by
Parent  or the  Company  of this  Agreement  or any  other  agreement,  document
instrument  or  certificate  to be  delivered  by or on  behalf of Parent or the
Company in connection therewith.

     6.15.....Customers. Schedule 6.15 attached hereto sets forth (i) the twenty
(20) largest  customers of each Company  (determined  by gross  revenue) for the
period  from  January  1, 2005 to  December  31,  2007  (together  with  Olsen's
Greenhouses,  Inc.,  the  "Large  Customers")  and  (ii)  the ten  (10)  largest
suppliers of each Company (the "Large Suppliers") during such period.  Except as
set forth on Schedule 6.15,  none of the Large Customers or Large Suppliers have
canceled or  otherwise  terminated,  or, to the  Knowledge  of each  Company and
Parent threatened to cancel or otherwise terminate,  their relationship with the
Company or given Parent or any Company  written notice of its intent to decrease
materially  its usage or  purchase of the  services or products of any  Company.
Since December 31, 2007,  the Companies have not  transferred or assigned all or
any  portion of the  services  provided  to any Large  Customer  to any of their
Affiliates or any third party.

     6.16.....Necessary Permits; Compliance with Laws.

          (a)......Except  as  disclosed  in Schedule  6.16 and except where the
     failure  to have such  Necessary  Permit  does not  individually  or in the
     aggregate  constitute  a Material  Adverse  Effect,  each  Company  has all
     Necessary  Permits,  and is in Compliance  with any and all  recordkeeping,
     sampling,  assessment,  monitoring and document filing  requirements of the
     same. With respect to each Necessary Permit,  (i) the name of the holder of
     such Necessary Permit; (ii) the date of registration;  (iii) the expiration
     date;  and (iv) the  registration  number is set forth on Schedule  6.16(a)
     attached hereto. No registration,  filing,  application,  notice, transfer,
     consent, approval, order, qualification, waiver or other action of any kind
     is required by virtue of the  execution  and delivery of this  Agreement or
     the  consummation  of the  transactions  contemplated  hereby to effect the
     transfer to the Buyer of such Necessary Permits that are transferable under
     applicable  law,  except as set forth on Schedule 6.16.  Each Company is in
     Compliance with the terms and conditions of all Necessary Permits.

          (b)......Except  as set forth on  Schedule  6.16,  or in Section  6.19
     below as to  Environmental  Matters,  each  Company  has  conducted  and is
     conducting the Business in Compliance with applicable federal, state, local
     and foreign laws,  statutes,  ordinances,  regulations,  rules or orders or
     other requirements of any governmental, regulatory or administrative agency
     or authority or court or other tribunal relating to it (including,  but not
     limited  to,  any  law,  statute,  ordinance,  regulation,  rule,  order or
     requirement  relating  to  securities,   properties,   business,  products,
     advertising, zoning, sales or employment practices,  immigration, terms and
     conditions of employment,  wages and hours,  safety,  occupational  safety,
     health or welfare conditions relating to premises occupied,  product safety
     and liability or civil rights) ("Legal  Requirement").  To the Knowledge of
     Parent and each Company,  no Company is charged with or under investigation
     with respect to, any possible  material  violation of any applicable  Legal
     Requirement  relating  to any of  the  foregoing  in  connection  with  the
     Business.  Each Company,  each Company has filed all reports required to be
     filed  with  any  federal,  state  or  local  governmental,  regulatory  or
     administrative  agency or  authority,  except  where the  failure  to do so
     individually or in the aggregate would not have a Material Adverse Effect.

         6.17.....Taxes.

          (a)......Parent and each Company has filed all Tax Returns that it was
     required to file.  All such Tax Returns  were  correct and  complete in all
     respects.  All Taxes owed by Parent or any Company have been paid  (whether
     or not shown on any Tax Return).  Neither Parent nor any Company  currently
     is the  beneficiary  of any  extension of time within which to file any Tax
     Return. No Claim has ever been made by an authority in a jurisdiction where
     Parent or either  Company  does not file Tax  Returns  that it is or may be
     subject to the imposition of any Tax by that jurisdiction. Each Company has
     withheld  and paid all Taxes  required  to have been  withheld  and paid in
     connection  with  amounts  paid or owing to any  employee.  Neither  of the
     Companies  nor  Parent  is aware of any  dispute  or Claim  concerning  any
     liability  for Taxes of Parent or either  Company.  Neither  Parent nor any
     Company has waived any statute of limitations in respect of Taxes or agreed
     to any extension of time with respect to a Tax assessment or deficiency.

          (b)......Parent has furnished to Buyer true and complete copies of (i)
     all Tax Returns of Parent and each Company,  including any such Tax Returns
     filed or included in any consolidated Tax Returns of any other Affiliate of
     Parent,  and  (ii)  all  written  communications  relating  to any such Tax
     Returns or to any deficiency or claim proposed and/or asserted with respect
     thereto,  irrespective of the outcome of such matter.  There are no pending
     audits of any such Tax Returns.

          (c) Except as set forth in Schedule 3.17(c), neither Parent nor either
     Company (i) is or has ever been a partner in a  partnership  or an owner of
     an interest in an entity classified or treated as a partnership for federal
     income Tax purposes,  (ii) has executed or filed with the Internal  Revenue
     Service any consent to have the  provisions  of Section  341(f) of the Code
     apply to it,  (iii) is not  subject to Section  999 of the Code,  (iv) is a
     passive  foreign  investment  company as defined in Section  1296(a) of the
     Code, (v) is a party to an agreement  relating to the sharing,  allocation,
     or payment of, or indemnity for, Taxes,  (vi) has been a United States real
     property holding corporation within the meaning of Section 897(c)(1)(A)(ii)
     of the  Code,  (vii)  has any  liability  for the  Taxes of any  Person  or
     Business  Entity  under  Treas.  Reg.  Section  1.1502-6  (or  any  similar
     provision of state,  local,  or foreign law),  including as a transferee or
     successor, by contract, or otherwise,  and (viii) has made any payments, is
     obligated to make any  payments,  or is party to any  agreement  that could
     obligate it to make any payments, including as a result of the transactions
     completed by this  Agreement,  that may be treated as an "excess  parachute
     payment"  under  Section 280G of the Code or taxable  under Section 409A of
     the Code.

     6.18.....Employee  Benefit Plans.  Schedule 6.18 attached  hereto lists and
identifies each:

          (i)  "Employee  Pension  Benefit  Plan"  (as such term is  defined  in
     Section 3(2) of ERISA) of a Company or which such Company contributes to or
     participates in, which is not a Multiemployer Plan;

          (ii) "Multiemployer Plan" (as such term is defined in Section 3(37) of
     4001(a)(3) of ERISA) of a Company or which such Company  contributes  to or
     participates in;

          (iii)  "Employee  Welfare  Benefit  Plan" (as such term is  defined in
     Section 3(3) of ERISA) of the Company or which the Company  contributes  to
     or participates in; and

          (iv) Stock purchase,  option,  or bonus plan,  deferred  compensation,
     severance pay, incentive, merit or performance bonus, vacation, sick pay or
     leave,  fringe benefit plan,  policy, or arrangement,  or payroll practice,
     which is maintained or contributed to by a Company or any ERISA  Affiliate,
     or under which such  Company or any ERISA  Affiliate  has any  liability or
     contingent liability (individually a "Plan" and collectively, the "Plans").

     Each Plan which is intended to be  "qualified"  under Section 401(a) of the
Code is and has been at all times so  qualified  or, in the case of a terminated
plan,  was so qualified  throughout  its  existence,  and each trust  maintained
thereunder  is and has been at all times  exempt  from  taxation  under  Section
501(a)  of the  Code,  or in the  case  of a  terminated  trust,  was so  exempt
throughout its existence.  There have been no amendments to any such Plans which
are not the subject of a determination letter issued with respect thereto by the
Internal Revenue Service.  To the Knowledge of each of the Companies and Parent,
no event has occurred  that will or could give rise to  disqualification  of any
such Plan under the Code.  No event has occurred  that will or could subject any
such  Plan to tax  under  Section  511 of the  Code.  No Plan has  incurred  any
"accumulated  funding  deficiency"  (as  described  in  Section  302 of ERISA or
Section 412 of the Code),  whether or not waived, nor has there been any failure
to make by its due date a required  installment under Section 302(e) of ERISA or
Section 412(m) of the Code with respect to any Plan.

     No Plan listed in Schedule 6.18 is subject to Title IV of ERISA,  except as
otherwise  set forth on Schedule  6.18.  No Plan  listed in  Schedule  6.18 is a
Multiemployer Plan. Except as listed in Schedule 6.18, each Welfare Benefit Plan
has been funded  exclusively  through the purchase of insurance  contracts under
which there are no retroactive  rate  adjustments or loss sharing  arrangements.
Each Plan  complies and has been  administered  in form and  operation  with all
requirements  of law and  regulation  applicable  thereto,  the failure of which
would have a Material Adverse Effect. Each Company and its ERISA Affiliates have
performed all of their obligations under all such Plans. There have been no acts
or omissions which have given rise to, or which could give rise to, any penalty,
tax, or fine under Sections 409, 502(c), or 502(i) of ERISA, or Sections 4975 or
4976 of the Code, for which a Company or any ERISA Affiliate may be liable. None
of the assets of any Plan are invested in any employer securities, employer real
property, or any annuity contracts.  All contributions  required with respect to
any Plan for all periods ending prior to the Closing (including periods from the
first day of the current plan year to the Closing)  will be timely made prior to
the  Closing  by the  Company  or the ERISA  Affiliates.  Except as set forth on
Schedule  6.18,  neither the Company nor its ERISA  Affiliates has any liability
arising  directly or indirectly in connection with any failure of the Company or
any  ERISA  Affiliate  to  comply  with  Section  4980B of the Code or Part 6 of
Subtitle  B of Title I of ERISA  or any  applicable  state  law  ("COBRA").  All
required  reports and  descriptions of each Plan (including IRS Form 5500 Annual
Reports, Summary Annual Reports, and Summary Plan Descriptions) have been timely
filed and  distributed.  Except as set forth on Schedule 6.18, no Company or any
ERISA Affiliate has any plan or commitment to establish any additional  Plans or
to amend  any  existing  Plan.  Except as set forth on  Schedule  6.18,  no Plan
provides  benefits,  including without limitation death,  medical,  or severance
benefits,  with respect to current or former employees,  officers,  or directors
(or their beneficiaries) beyond their retirement or other termination of service
other than (i) coverage  for benefits  mandated by  applicable  law,  (ii) death
benefits or retirement  benefits under an Employee  Pension Benefit Plan,  (iii)
deferred  compensation benefits properly accrued as liabilities on the Financial
Statements,  or (iv)  benefits the full cost of which is borne by the current or
former  employee,  officer,  or  director  or his  beneficiaries.  There  are no
actions,  suits,  or claims (other than routine  claims for benefits made in the
ordinary  course of plan  administration  for which plan  administrative  review
procedures have not been exhausted)  pending or, to the Knowledge of each of the
Companies  and  Parent,  threatened  involving  any Plans or the  assets of such
Plans,  and, to the  Knowledge  of the Company and Parent,  no facts exist which
could give rise to any such action,  suit,  or claim.  For each Plan, a true and
complete  copy of each of the  following  documents  have been  delivered to the
Buyer:  (i) Plan document and all amendments  thereto;  (ii) most recent Summary
Plan Description (together with each Summary of Material  Modifications required
under ERISA);  (iii) IRS Form 5500 Annual Report,  if required under ERISA,  for
the  two  most  recent  plan  years,  together  with  all  schedules,  financial
statements, and opinions of independent accountants;  (iv) the actuarial report,
if required under ERISA, for the two most recent plan years; (v) Form PBGC-1, if
required  under ERISA,  for the two most recent plan years;  (vi) if the Plan is
funded through a trust or any third-party funding vehicle (including a voluntary
employee benefit association under Section 501(c)(9) of the Code, or a "multiple
employer welfare arrangement" described in Section 3(40) of ERISA), the trust or
other  funding  agreement,  all  amendments  thereto,  and the latest  financial
statements thereof for the two most recent plan years; and (vii) the most recent
determination  letter received from the Internal Revenue Service with respect to
each Plan that is intended to be qualified under Section 401 of the Code.

     6.19.....Environmental  Matters.  To  the  Knowledge  of  Parent  and  each
Company,  except as disclosed on Schedule  6.19,  the use and  operation by each
Company  and, to the  Knowledge  of each of the  Companies  and  Parent,  by all
Predecessors,  of all facilities  and properties  used in the Business has been,
and will be on the Closing Date, in Compliance with all  Environmental  Laws. No
Environmental  Action has been filed,  commenced,  or, to the  Knowledge of each
Company and Parent,  threatened  in writing with or against any of them alleging
any failure so to comply.  Each Company has received all  Environmental  Permits
required to allow each of them to conduct its operations and the Business,  such
Environmental Permits are valid and in effect, and each Company is in Compliance
with such  Environmental  Permits,  except as  individually  or in the aggregate
would not reasonably be expected to have a Material  Adverse  Effect.  Except as
set forth on Schedule  6.19,  during the last five (5) years to the Knowledge of
each  Company  and  Parent,  no  Company  has  ever  sent  or  arranged  for the
transportation  of Hazardous  Materials to a site,  or owned or operated a site,
which,  pursuant  to CERCLA or any  similar  state  law,  has been  placed or is
proposed  (by the  United  States  Environmental  Protection  Agency  ("EPA") or
similar state authority) to be placed, on the "National  Priorities List," as in
effect as of the Closing  Date,  of hazardous  waste sites or any similar  state
list.  Except as set forth on  Schedule  6.19,  during  the last five (5) years,
neither  Company  has  received  notice  from any  Person,  (i) that it has been
identified  by the EPA or similar state  authority as a potentially  responsible
party under CERCLA or any comparable  State law with respect to a site listed or
proposed to be listed on the "National  Priorities List," as in effect as of the
Closing Date, of hazardous  waste sites or any similar state list; (ii) that any
Hazardous Materials which the Company has generated, transported, or disposed of
has been found at any site at which a Person has conducted, is in the process of
conducting  or has  ordered  that a Company  conduct a  remedial  investigation,
removal,  or other response action pursuant to any  Environmental  Law; or (iii)
that  such  Company  is or shall be a named  party to any  Environmental  Action
arising out of any Person's incurrence of costs, expenses, losses, or damages of
any kind  whatsoever in connection with the release of Hazardous  Materials.  To
the Knowledge of Parent and each Company, no Predecessor has received within the
last  five (5)  years  any  written  notice  of  alleged,  actual  or  potential
responsibility  for, or any  inquiry or  investigation  regarding,  a Release or
threat  of  Release  of any  Hazardous  Materials  at any  location  nor did any
Predecessor  receive  any notice of any other  claim,  demand,  or action by any
Person  alleging  any  actual or  threatened  injury or damage  arising  from or
relating  to the  presence,  Release  or  threat  of  Release  of any  Hazardous
Materials.  Except as disclosed in Schedule 6.19,  there are no underground fuel
or other storage tanks located at any of the facilities of either  Company.  All
such tanks  disclosed in Schedule 6.19,  together with all  appurtenant  piping,
valve,  and related  facilities,  are,  except as  disclosed  in Schedule  6.19,
structurally  sound,  are not currently and have not in the past been leaking or
releasing  their  contents into the soil or  groundwater,  and are in Compliance
with  all  applicable  registration,   testing,  monitoring,   containment,  and
corrosion  protection  requirements.  Except as disclosed in Schedule  6.19, (i)
there have been no unpermitted  Releases of Hazardous  Materials on, upon, into,
under or from the real estate or other assets of any Company;  and,  (ii) to the
Knowledge  of each  Company and Parent,  there have been no Releases  on,  upon,
from, under, or into any real property in the vicinity of the real estate owned,
leased, occupied or operated by either Company or other assets of either Company
which,  through the soil,  groundwater,  or surface  water,  may have come to be
located on, upon, or under such real estate or other assets.  Without in any way
limiting the  generality  of the  foregoing,  there is, to the Knowledge of each
Company and Parent, at the present time no asbestos contained in or forming part
of any building, building component,  structure, or office space owned or leased
by either  Company;  and,  to the  Knowledge  of each  Company  and  Parent,  no
polychlorinated  biphenyls ("PCBs") are presently used or stored at any property
owned or leased by either  Company.  Each  Company  owes no  deductibles,  fees,
fines,  levies or assessments  associated  with the existence or validity of its
Environmental  Permits;  is to the  Knowledge  of  Parent  and each  Company  in
Compliance  with any and all deadlines  for the filing of any reports,  notices,
summaries,  assessments  or forms required by its  Environmental  Permits or any
Environmental  Laws;  and to the  Knowledge  of Parent  and each  Company  is in
Compliance with any and all recordkeeping,  monitoring, assessing, reporting and
document filing  requirements of its Environmental  Permits or any Environmental
Laws.  Solely by the  execution of this  Agreement and the  consummation  of the
transactions  contemplated  hereby,  the real property or other assets of either
Company  will  not  be  subject  to  any   applicable   environmental   clean-up
responsibility law or environmental restrictive transfer law or regulation which
would  have a  Material  Adverse  Effect.  There are no  Environmental  Permits,
outstanding  notices of  violation,  certificates  of operation  or  assessments
pertaining to the environmental  Compliance or conditions of any facility owned,
occupied or leased by a Company known to the  Companies  and Parent,  other than
those set forth on Schedule 6.19.

     6.20.....Employees.  Schedule  6.20  attached  hereto sets forth a true and
complete  list of all of the  employees  of each  Company  including  each  such
employee's  job title,  remuneration  and duration of  employment  period.  Each
Company  is not a party  to,  and  none of its  employees  is  subject  to,  any
collective bargaining agreement or other union contract, other than as disclosed
in Schedule 6.20. Each Company is in Compliance with applicable  federal,  state
and local laws affecting labor,  employment and employment practices,  including
terms and conditions of employment and wages and hours,  and there are, and have
been  during the past three (3) years,  no  outstanding  complaints  against the
Company  pending  or, to the  Knowledge  of each of the  Companies  and  Parent,
threatened  before the National  Labor  Relations  Board or any similar state or
local agency,  except as set forth on Schedule  6.20.  Each Company  enjoys good
relations  with its  employees  and there is no pending or, to the  Knowledge of
each  Company  and  Parent,  threatened  work  stoppage or slowdown or effort to
organize  any of its  employees,  and there has been no such  work  stoppage  or
slowdown or, to the  Knowledge  of each  Company and Parent,  effort to organize
during  the past  three (3)  years.  Neither  Company  is  obligated  to pay any
employees any severance,  retention,  change of control or similar payments upon
or as a result of Closing of the transactions contemplated by this Agreement, or
upon any termination of their employment at any time on or after Closing.

     6.21.....Litigation.  Except as disclosed on Schedule 6.21 attached hereto,
(a) there is no Claim  pending or, to the  Knowledge of each Company and Parent,
threatened  by,  against,  affecting  or  regarding  the  Acquired  Assets,  the
Business,  either  Company  or Parent at law or in equity,  before any  federal,
state, local or foreign court or any other governmental or administrative agency
or  tribunal  or any  arbitrator  or  arbitration  panel,  and (b)  there are no
judgments, orders, rulings, charges, decrees, injunctions,  notices of violation
or other mandates against or affecting the Acquired Assets, the Business, either
Company or Parent with respect to the Business or the  properties  and assets of
either Company.

     6.22.....Insurance.  Schedule 6.22 attached  hereto sets forth a summary of
all  insurance  policies  (including  policies  providing  property,   casualty,
liability, and workers' compensation coverage, benefits or coverage for any Plan
described in Section  6.18,  and bond and surety  arrangements)  to which either
Company have been a party,  a named  insured,  or otherwise the  beneficiary  of
coverage at any time within the past five (5) years and  specifies  the insurer,
the amount of coverage, type of insurance,  expiration date, and any retroactive
premium adjustments or other loss sharing arrangements. Each insurance policy to
which a Company is a party or a named  insured is valid,  binding,  enforceable,
and in full force and effect.  Neither  Company has received any notice,  and to
the  Knowledge  of  each  Company  and  Parent,  is  aware,  of  any  threatened
termination of, any insurance policy set forth on Schedule 6.22.

     6.23.....Brokers.  Except as disclosed in Schedule  6.23  attached  hereto,
neither of the Companies, Parent, or anyone acting on their behalf, has engaged,
retained, or incurred any liability to any broker,  investment banker, finder or
agent or has agreed to pay any  brokerage  fees,  commissions,  finder's fees or
other  fees  with  respect  to the  sale  of the  Purchased  Assets  and/or  the
Enviro-Safe (NE) Stock, this Agreement or the transactions contemplated hereby.

     6.24.....Burdensome Orders. Neither Parent nor any Company is subject to or
bound by any  judgment,  decree  or order  which  has or would  have a  Material
Adverse Effect.

     6.25.....Records   and  Books.  The  minute  books  of  each  Company  have
previously  been made  available to Buyer or will be made available to Buyer not
later than April 1, 2008,  which will  accurately  record all  corporate  action
taken by the  stockholders  and boards of directors and committees  thereof from
the dates of their organization through the date of delivery thereof to Buyer.

     6.26.....Transactions  with  Interested  Persons.  Except  as set  forth on
Schedule 6.26 attached hereto, no officer,  supervisory  employee or director of
either Company owns directly or indirectly,  either individually or jointly, any
material  interest  in, or serves as an officer or  director  of, any  customer,
competitor or supplier of Parent or the Companies, or any organization which has
a material  contract or arrangement  with Parent or the  Companies,  except that
Parent owns all of the issued and outstanding  stock of each Company and certain
executive  officers and  directors of Parent are officers and  directors of each
Company.

     6.27.....  No Corrupt  Practices.  To the  Knowledge  of each  Company  and
Parent, no director,  officer,  agent,  employee of Parent or either Company, in
each case when  acting on  behalf of the  Parent or such  Company,  has used any
corporate  or other  funds  for  unlawful  contributions,  payments  or made any
unlawful expenditures relating to political activity, to government officials or
others or  established  or  maintained  any  unlawful or  unrecorded  funds with
respect to the  Business.  To the  Knowledge  of each  Company  and  Parent,  no
director, officer, agent, employee of the Parent or either Company,  stockholder
or other Person, in each case when acting on behalf of Parent or either Company,
has  accepted  or  received  any  unlawful  contributions,  payments,  gifts  or
expenditures with respect to the Business.

     6.28.....Disclosure   of  Material  Information.   Neither  this  Agreement
(including the Schedules and Exhibits hereto), the SEC Reports nor any document,
certificate  or instrument  furnished in  connection  therewith  contains,  with
respect to a Company or Parent, any untrue statement of a material fact or omits
to  state  a  material  fact  necessary  to  made  the  statements  therein  not
misleading.  Neither any Company nor Parent has  Knowledge of any fact which has
or would  reasonably  be expected in the future to result in a Material  Adverse
Effect  and  which  has not been set  forth in this  Agreement  or in any  other
document delivered in connection herewith.

                                   ARTICLE VII

                     REPRESENTATIONS AND WARRANTIES OF BUYER

     Buyer hereby  represents and warrants to  Enviro-Safe  and Parent as of the
date hereof and the Closing Date as follows:

     7.1......Organization  and  Qualification.  Buyer  is  a  corporation  duly
incorporated,  validly  existing  and in good  standing  under  the  laws of The
Commonwealth  of  Massachusetts,  with full power and  authority  to own, use or
lease its properties  and to conduct its business as such  properties are owned,
used or leased and as such business is conducted.

     7.2......Authority;  No Violation.  The Buyer has the  requisite  corporate
power  and  authority  to  enter  into  this  Agreement  and to  carry  out  the
transactions  contemplated  hereby.  The execution,  delivery and performance of
this Agreement by Buyer has been duly and validly authorized and approved by all
necessary  corporate action on the part of Buyer and this Agreement  constitutes
the  legal  and  binding  obligation  of  Buyer,  enforceable  against  Buyer in
accordance with its terms, except that the enforceability  hereof may be subject
to bankruptcy, insolvency, reorganization,  moratorium or other similar laws now
or hereafter in effect  relating to  creditors'  rights  generally  and that the
remedy of specific  performance  and  injunctive  and other  forms of  equitable
relief may be subject to equitable  defenses and to the  discretion of the court
before  which any  proceeding  may be  brought.  Assuming  the  accuracy  of the
representations  and  warranties  of the  Companies  and Parent  hereunder,  the
entering into of this Agreement by Buyer does not, and the consummation by Buyer
of the transactions  contemplated hereby will not, violate the provisions of (a)
any applicable  laws of the United States or any other state or  jurisdiction in
which  Buyer does  business,  (b) the  Charter  or by-laws of Buyer,  or (c) any
provision of, or result in a default or acceleration of any obligation under, or
result in any  change in the rights or  obligations  of Buyer  under,  any Lien,
contract, agreement,  license, lease, instrument,  indenture, order, arbitration
award, judgment, or decree to which Buyer is a party or by which it is bound, or
to which any property of the Buyer is subject.

     7.3......Required  Filings and Consents. The execution and delivery of this
Agreement  by  Buyer  does  not,  and the  performance  of  Buyer's  obligations
hereunder will not, require any consent,  approval,  authorization or permit of,
or filing with or notification  to, any  Governmental  Authority,  except as set
forth in Section  9.1(e) below with respect to receipt of any Necessary  Permits
or other approvals.

     7.4......Brokers.  Except for Equities Securities  Partners,  Buyer has not
retained the services of any broker or finder in connection  with this Agreement
or the transactions contemplated by this Agreement.

                                  ARTICLE VIII

                                    COVENANTS

     8.1......Covenants of each Company and Parent. Each Company and Parent each
shall keep, perform and fully discharge the following covenants and agreements:

          (a)......Interim  Conduct of Business.  From the date hereof until the
     Closing,  each  Company and Parent  shall  operate the  Business as a going
     concern  consistent  with  prior  practice  and in the  ordinary  course of
     business (except as may be authorized  pursuant to this Agreement or as set
     forth on Schedule  8.1(a) hereto).  Without  limiting the generality of the
     foregoing,  from the date hereof until the Closing, except for transactions
     contemplated  by this  Agreement  or  expressly  approved in writing by the
     Buyer, neither Parent nor any Company shall:

               (i) enter  into or amend any  employment,  bonus,  severance,  or
          retirement contract or arrangement (including any Plan as described in
          Section  6.18),  or  materially  increase  any salary or other form of
          compensation  payable or to become  payable  to any  current or former
          employee,  officer, or director,  other than in the ordinary course of
          business consistent with prior practice;

               (ii)  purchase any assets or real estate or any interest  therein
          other than in the ordinary course of business;

               (iii) merge or consolidate  with or agree to merge or consolidate
          with, or purchase or agree to purchase all or substantially all of the
          assets of, acquire securities of or otherwise acquire any Person;

               (iv) sell,  lease,  transfer or otherwise  dispose of or agree to
          sell,  transfer,  lease or  otherwise  dispose  of any of its  assets,
          properties, rights or claims, whether tangible or intangible having an
          aggregate  book  value in excess of  $50,000,  except in the  ordinary
          course of business consistent with prior practice;

               (v) incur any long-term  indebtedness which will not be repaid in
          full at Closing, or any other liability, guaranty or obligation (fixed
          or  contingent),  other  than  in  the  ordinary  course  of  business
          consistent with prior practice;

               (vi) place or permit to be placed any Lien on any of the Acquired
          Assets or  properties,  other  than  statutory  Liens  arising  in the
          ordinary course of business;

               (vii) change its accounting practices and/or procedures;

               (viii) accelerate receivables or delay or postpone payment of any
          accounts payable or other liability,  except in the ordinary course of
          business consistent with prior practice;

               (ix) transfer any assets to Parent or any Affiliate or Subsidiary
          of Parent;

               (x) agree to a material change or add to the terms and conditions
          of any Necessary Permit without the prior written approval of Buyer;

               (xi) transfer any customer account to any third party; or

               (xii)  abandon any part of the  Business  that would  result in a
          Material Adverse Effect.

          (b)......Access.  Parent  and  each  Company  shall,  upon  reasonable
     notice, give the Buyer and its representatives  full and free access to all
     properties, assets, books, contracts, commitments and records of Parent and
     each Company during  reasonable  business hours and shall promptly  furnish
     the Buyer with all financial and operating data and other information as to
     the  history,  ownership,  Affiliates,  business,  operations,  properties,
     assets, liabilities, or condition (financial or otherwise) and prospects of
     the Companies as Buyer may from time to time reasonably request.

          (c)......Regulatory  Approvals.  Each Company and Parent shall use all
     reasonable  efforts to file, as soon as practicable  after the date of this
     Agreement,  all notices,  reports and other documents  required to be filed
     with any federal, state or local governmental  regulatory or administrative
     agency or authority with respect to the  transactions  contemplated by this
     Agreement,  and to submit  promptly any  information  requested by any such
     governmental  agency or  authority  to the  extent  that  Buyer and  Parent
     jointly  determine it is reasonable and prudent to do so. Without  limiting
     the  generality  of the  foregoing,  Parent,  each Company and Buyer shall,
     promptly  after the date of this  Agreement,  prepare  and file any and all
     notifications and certifications  required under the applicable federal and
     state  Environmental  Law and state Tax and bulk  transfer or similar state
     statutes. From and after the date hereof, Parent and the Companies will (i)
     obtain all necessary  Governmental  Approvals for their  performance of the
     transactions  contemplated by this  Agreement,  and (ii) as applicable will
     use their best efforts to obtain and transfer to Buyer all of the Necessary
     Permits and all other  permits,  licenses,  and leases which are associated
     with the  Business as  presently  conducted,  to the extent the same are by
     their terms transferable. Parent and Buyer shall consult and cooperate with
     one  another,  and  consider  in good  faith the views of one  another,  in
     connection with any analysis, appearance, presentation,  memorandum, brief,
     argument,  opinion or proposal  made or  submitted in  connection  with any
     governmental  filing.  In  addition,  except  as may be  prohibited  by any
     federal,  state or local  governmental  agency or authority or by any Legal
     Requirement,   each  of  Parent,  Companies  and  Buyer  agrees  to  permit
     authorized representatives of the other party to be present at each meeting
     or conference  relating to any such legal  proceeding and to have access to
     and be consulted in connection with any document,  opinion or proposal made
     or  submitted  to any  federal,  state  or  local  governmental  agency  or
     authority in connection with any such legal proceeding.

          (d)......Retained Liabilities.  Following the Closing, Enviro-Safe and
     Parent jointly and severally agree to pay,  perform and fully discharge all
     of the Retained Liabilities as they come due.

          (e)......Satisfaction of Conditions. Each Company and Parent shall use
     their  best  efforts  to  accomplish  the  satisfaction  of the  conditions
     precedent  to Closing  contained  in Section  9.1 herein on or prior to the
     Closing Date.

          (f)......Non-Solicitation of Employees and Customers; Non-Competition.

                    (i) Non-Solicitation of Employees.  For the period beginning
               on the Closing  Date and ending on the date three (3) years after
               the Closing Date (the  "Restricted  Period"),  each of Parent and
               Enviro-Safe  shall  not,  and  shall  not  permit  any  of  their
               respective Affiliates (collectively, the "Restricted Parties" and
               individually,  a "Restricted  Party"), for its own benefit or for
               the benefit of any Person  other than Buyer:  (x) to solicit,  or
               assist any Person  other than Buyer to solicit,  any then present
               officer,  director,  executive  or employee of a Company to leave
               his employment; or (y) to hire or cause to be hired, or engage as
               a partner, contractor, subcontractor, employee or consultant, any
               then present officer,  director,  executive or employee of either
               Company.

                    (ii)  Non-Solicitation  of Customers.  During the Restricted
               Period,  each Restricted Party shall not solicit or encourage any
               of the  customers  of the  Companies  to  terminate,  curtail  or
               otherwise  limit their business  relationships  with  Enviro-Safe
               (NE) and/or  Buyer,  or otherwise  direct or divert or attempt to
               direct or divert any  customer to any other  entity or  interfere
               with any business  relationship  between  Enviro-Safe (NE) and/or
               Buyer and such customer.

                    (iii)  Non-Competition.  During the Restricted Period,  each
               Restricted Party shall not,  directly or indirectly,  for its own
               account or as an agent,  employee,  officer,  director,  trustee,
               consultant,  partner, stockholder or equity owner of any Business
               Entity (except for the ownership of securities  constituting less
               than two  percent  (2%) of any  class of  securities  of a public
               company),  or as a member of any  Business  Entity  or  otherwise
               engage,  or attempt to engage,  in New York or New England in the
               Business  or  in  any  other   business   activities   which  are
               competitive  with the Business or any other  business  activities
               engaged in by Buyer or any of its  Affiliates  as of the  Closing
               Date in New York or New England.

                    (iv)  Acknowledgements.  Parent and Enviro-Safe  acknowledge
               that:  the above  covenants in this Section 8.1(f) are manifestly
               reasonable on their face.  The parties  expressly  agree that the
               restrictions  set forth in this Section 8.1(f) have been designed
               to be  reasonable  and  no  greater  than  is  required  for  the
               protection  of  Buyer  and  are  a  significant  element  of  the
               consideration  hereunder.  If the  final  judgment  of a court of
               competent  jurisdiction  declares  that any term or  provision of
               this  Section  8.1(f) is invalid or  unenforceable,  the  parties
               agree that the court making the  determination  of  invalidity or
               unenforceability  shall  have the  power to  reduce  the scope or
               duration of the term or provision,  to delete  specific  words or
               phrases,  or to  replace  any  invalid or  unenforceable  term or
               provision with a term or provision that is valid and  enforceable
               and that comes closest to expressing the intention of the invalid
               or unenforceable  term or provision,  and this Agreement shall be
               enforceable  as so  modified  after  the  expiration  of the time
               within which the judgment may be appealed.

          (g)......No   Solicitation,   Confidentiality,   Etc.   Prior  to  the
     termination of this Agreement pursuant to Article X hereof,  neither of the
     Companies or Parent nor any of their  respective  agents,  representatives,
     employees,  officers  and/or  directors  will (i) solicit or negotiate with
     respect to any inquiries or proposals  relating to (x) the possible  direct
     or indirect  acquisition of any equity security of either Company, all or a
     portion  of  the  Acquired  Assets  or the  Business  or  (y)  any  merger,
     consolidation,  joint venture or business combination with Parent or either
     Company (each a "Proposed Transaction"), or (ii) discuss or disclose either
     this Agreement or other confidential  information  pertaining to the Parent
     or either  Company or any Proposed  Transaction  with any Person (except as
     may be required by law or except as may be required in connection  with the
     transactions  contemplated  by  this  Agreement  to  Affiliates,  officers,
     directors, shareholders,  employees and agents of Parent and the Companies,
     or to stockholders of Parent to obtain Parent Stockholder Approval) without
     the prior  written  approval  of the  Buyer.  After the  Closing,  upon the
     receipt of a written request from Buyer,  Parent will promptly request each
     Person that has  executed,  within  twelve (12) months prior to the date of
     this  Agreement,  a  confidentiality,  standstill  or similar  agreement in
     connection with its consideration of a possible acquisition  transaction to
     return or destroy all confidential information heretofore furnished to such
     Person by or on behalf of the Company and Parent,  and provide the Buyer of
     written evidence of the same.

          (h)......Accuracy of Representations and Warranties. Without the prior
     written  consent of the Buyer,  neither the  Companies nor Parent will take
     any action from the date hereof to the Closing Date, whether by an officer,
     director or stockholder of Parent,  the Companies or otherwise,  that would
     cause any  representation  or warranty of the Companies or Parent contained
     in this  Agreement  to become  untrue or cause the breach of any  agreement
     hereof or covenant contained herein. The Companies and Parent will promptly
     bring to the  attention  of Buyer any facts  which come to their  attention
     regarding  any act or event that might  have a Material  Adverse  Effect or
     that would cause any of the representations and warranties of the Companies
     or Parent to be untrue or materially  misleading in any respect,  but in no
     event such notification shall not excuse any omission from or breach of any
     representation,   warranty,   covenant  or  agreement   disclosed  in  such
     notification.

               (i)......Books  and  Records.  For a  period  of  six  (6)  years
          commencing  on the Closing  Date,  or for such longer period as may be
          required by applicable law, Enviro-Safe and Parent shall make all such
          books  and  records  not  included  as  part  of the  Acquired  Assets
          available   for   inspection   and   copying  by  the  Buyer  and  its
          representatives  during  regular  business hours upon two (2) Business
          Days' prior notice.

          (j)......WARN Act. Parent and Enviro-Safe shall be responsible for any
     notice required under or liability  associated  with the Worker  Adjustment
     and Retraining  Notification Act (29 U.S.C.  ss.ss.2101-2109),  COBRA group
     health plan continuation  coverage (29 U.S.C. ss.ss.  601-608 and 26 U.S.C.
     ss.4980B) and any  applicable  state or local plant  closing,  mass layoff,
     relocation, or severance, or continuation coverage laws associated with the
     employees  of the  Company  which  takes  place or arises on or before  the
     Closing  Date,  and  Buyer  shall be  responsible  for any such  notice  or
     liability  associated  with any  Hired  Employee  by Buyer on or after  the
     Closing Date which takes place or arises after the Closing Date.

          (k)......Change  of Name. On the Closing Date,  Enviro-Safe will amend
     its  Articles  of  Organization  to change its name to a name that does not
     include the words "Enviro-Safe", and at the request of Buyer will deliver a
     written  consent,  in form  acceptable  to Buyer,  to  enable  Buyer or any
     subsidiary  of  Buyer  to use  such  name as part of its  legal  name or as
     "d/b/a" of Buyer.

          (l).....Further  Assurances.  Each of the  Companies and Parent shall,
     from  time to  time,  execute  and  deliver  such  additional  instruments,
     documents,  conveyances  or assurances and take such other actions as shall
     be  necessary,  or otherwise  reasonably  requested by Buyer to confirm and
     assure the rights and obligations provided for in this Agreement and render
     effective the consummation of the transactions contemplated hereby.

          (m)......Compliance  with  State Tax and Bulk  Transfer  Requirements.
     Prior to  Closing,  Parent and  Enviro-Safe  shall  comply  with all of the
     requirements imposed on a transferor under any applicable state Tax or bulk
     sales or transfer  laws such that the transfer of the  Purchased  Assets to
     the Buyer and the  Enviro-Safe  (NE) Stock will be  effective  against  all
     taxing  authorities  and creditors of Parent and the Companies and free and
     clear of any liability for Taxes or any lien, charge or encumbrance arising
     under said laws.

          (n)  Information  Statement.  As  promptly  as  practicable  after the
     execution  of this  Agreement  but no later than ten (10) days  thereafter,
     Parent,  subject  to  Buyer's  prior  review,  shall  file  with the SEC an
     Information  Statement in accordance  with the Exchange Act with respect to
     this  Agreement,  the  transactions  contemplated by this Agreement and the
     Parent Stockholder Approval thereof (the "Statement"). Parent shall respond
     to any  comments of the SEC or its staff as promptly as possible  and shall
     cause the Statement to be mailed to its shareholders not later than two (2)
     Business  Days after the  resolution  of any such  comments.  Parent  shall
     notify Buyer  promptly upon the receipt of any comments from the SEC or its
     staff or any other  government  officials  and of any request by the SEC or
     its staff or any other  government  officials for amendments or supplements
     to the Statement  and shall supply Buyer with copies of all  correspondence
     between the Parent or any of their respective  representatives,  on the one
     hand, and the SEC, or its staff or any other government  officials,  on the
     other hand,  with respect to the Statement.  Parent shall use  commercially
     reasonable efforts to cause all documents that it is responsible for filing
     with the SEC or other regulatory  authorities  under this Section 8.1(o) to
     comply  with all  applicable  laws,  rules and  regulations.  Parent  shall
     provide Buyer with copies of any and all amendments or supplements  thereto
     prior to  filing  and shall  afford  Buyer a  reasonable  period of time to
     review and comment  thereon.  Whenever any event occurs that is required to
     be set forth in an amendment or supplement to the Statement,  Parent or the
     Buyer,  as the  case  may be,  shall  promptly  inform  the  other  of such
     occurrence  and  cooperate in filing with the SEC or its staff or any other
     government  officials,  and/or  mailing to  shareholders  of  Parent,  such
     amendment or supplement.

          (o)......Taxes.  Parent will file,  or cause to be filed,  all federal
     and state  income and excise Tax Returns  due for Parent and the  Companies
     for the calendar year ended  December 31, 2007,  and pay all Taxes shown as
     due thereon, not later than April 30, 2008.

          (p)......Disclosure  Schedules.  Parent shall  complete and provide to
     Buyer,  not later than April 15, 2008, a final and complete  version of all
     of the Disclosure  Schedules that are referenced in this  Agreement,  which
     final version of the Disclosure Schedules will be subject to the review and
     acceptance  of Buyer as to both the form and scope of the  disclosures  set
     forth therein and as to any underlying information,  agreements, exceptions
     or other matters referenced therein.

          (q)......YAGI/GS CleanTech Extensions.  Parent and the Companies shall
     request,  not later than five (5) Business Days after the execution of this
     Agreement,  and thereafter use commercially  reasonable  efforts to obtain,
     extensions  (in form and  substance  reasonably  acceptable to Buyer) by no
     later than April 15, 2008 from each of YAGI and GS CleanTech, as applicable
     (collectively, the "Extensions"),  pursuant to which (i) YAGI will agree to
     extend  the dates  set forth in  Sections  1 and 3 of that  certain  Letter
     Agreement  dated January 11, 2008  regarding  "Agreement  Regarding  Global
     Guaranty  Agreement  and Related  Documents"  from May 10, 2008 to July 31,
     2008;  and (ii) GS CleanTech will agree to extend (X) the date set forth in
     Section 2(a) of the Stock Purchase  Agreement  dated as of January 11, 2008
     between GS CleanTech  and Parent  until July 31, 2008,  and (Y) the date on
     which  the  Proxy  granted  to  Parent's  Board  of  Directors  to vote the
     6,266,667  shares of Parent  Common  Stock  (which  constitute  the "Second
     Tranche"  under said Section 2(a)) will cease to be  irrevocable  until the
     close of business on July 31, 2008.

          (r)......Individual  Financial  Statements.  From and  after  the date
     hereof through Closing,  Parent will, within twenty (20) days after the end
     of each of its fiscal  months,  deliver to Buyer  copies of the  Individual
     Financial Statements for and as of the end of such months.

     8.2......Covenants of Buyer. Buyer hereby agrees to keep, perform and fully
discharge the following covenants and agreements:

          (a)......Employees.  Buyer may, at its sole and  absolute  discretion,
     after consultation with Parent,  offer employment to qualified employees of
     Enviro-Safe as of the Closing Date.  Such employees who accept the offer of
     employment  (each a "Hired  Employee")  will be employed by Buyer upon such
     terms and conditions as Buyer and such Hired  Employee may agree,  it being
     understood  and  agreed  that  Buyer  shall  not  be  responsible  for  any
     post-Closing  obligations  and any accrued  liabilities  of  Enviro-Safe to
     former or current  employees not hired by Buyer.  Enviro-Safe shall retain,
     assume,  bear and discharge all liabilities for any and all claims incurred
     or made by Hired Employees and their dependents and beneficiaries under any
     Plan.  Buyer  agrees  that Hired  Employees  will  receive  full credit for
     service  with  Enviro-Safe  for  purposes of  determining  eligibility  and
     vesting  under Plans of Buyer or its  Affiliates.  As of the Closing  Date,
     each  Hired  Employee  shall  cease  participation  in any and all Plans of
     Enviro-Safe.

          (b)......Necessary  Permits and Approvals.  Buyer shall cooperate with
     Parent and the Companies and use commercially  reasonable efforts to obtain
     any and all Necessary  Permits required to be obtained by it in conjunction
     with its performance of the transactions contemplated by this Agreement and
     in order for it to continue to own and operate the Business  from and after
     the Closing.

          (c)......Satisfactory  Conditions. Buyers shall comply with all of the
     conditions of Section 9.2 and accomplish to the  satisfaction  of Parent of
     the  conditions  precedent to Closing  contained in Section 9.2 below on or
     prior to the Closing Date.

          (d)......Further  Assurances.  Buyer shall, from time to time, execute
     and  deliver  such  additional  instruments,   documents,   conveyances  or
     assurances and take such other actions as shall be necessary,  or otherwise
     reasonably  requested  by Parent and each Company to confirm and assure the
     rights and obligations  provided for in this Agreement and render effective
     the consummation of the transactions contemplated hereby.

         8.3......Covenants of Parent, the Companies and Buyer.

          (a)......Confidentiality;  Access to Information. Each party agrees to
     maintain  in  confidence  any  information  that  has  been  identified  as
     non-public  information and received from the other party,  and to use such
     non-public  information  only for purposes of consummating the transactions
     contemplated by this Agreement.  Such confidentiality  obligations will not
     apply  to (a)  information  which  was  known  to the one  party  or  their
     respective  agents prior to receipt from the other party;  (b)  information
     which is or becomes generally known; (c) information acquired by a party or
     their  respective  agents  from a  third  party  who was  not  bound  to an
     obligation of  confidentiality;  and (d) disclosure required by law. In the
     event this  Agreement is terminated  in  accordance  with the terms of this
     Agreement,  each party (x) will return,  destroy or cause to be returned or
     destroyed to the other all documents and other  material  obtained from the
     other in connection with the  transactions  contemplated by this Agreement,
     and (y)  will  use  commercially  reasonable  efforts  to  delete  from its
     computer  systems all documents and other material  obtained from the other
     in connection with the transactions contemplated by this Agreement.

          (b)......Public Statements.  Buyer and Parent agree to cooperate, both
     prior to and after the Closing,  in issuing any press releases or otherwise
     making  public  statements  or filings  with  respect  to the  transactions
     contemplated  by this  Agreement  (including any statements to employees of
     the  Companies)  and no press release or other public  statements  shall be
     issued  without the joint  consent of Buyer and Parent;  provided,  however
     that Parent may make required filings with the SEC and issue press releases
     or make public statements,  without Buyer's consent, to the extent Parent's
     counsel advises that it is required by law or the rules of the Pink Sheets,
     as  applicable  to  Parent,  so long as  Parent  gives  Buyer a  reasonable
     opportunity  to review and comment on such filing,  press release or public
     statement before its filing or release.


                                   ARTICLE IX

                               CLOSING CONDITIONS

         9.1......Conditions to Obligations of Buyer. The obligations of Buyer
to consummate this Agreement and the transactions contemplated hereby are
subject to the fulfillment, prior to or at the Closing, of the following
conditions precedent:

          (a)......Representations,   Warranties  and  Covenants.  Each  of  the
     representations and warranties of each Company and Parent contained in this
     Agreement  shall remain true and correct at the Closing Date as fully as if
     made on the Closing Date; each Company and Parent shall have performed,  on
     or before the Closing Date, all of their respective  obligations under this
     Agreement and the other Purchase  Documents  which by the terms thereof are
     to be performed on or before the Closing Date;  and each Company and Parent
     shall have  delivered to Buyer an Officer's  Certificate  dated the Closing
     Date.

          (b)......No  Pending Action.  No legislation,  order,  rule, ruling or
     regulation  shall  have  been  enacted  or  made  by or on  behalf  of  any
     governmental body, department or agency, and no legislation shall have been
     voted  affirmatively  in either House of Congress or in the  legislature of
     any state, and no  investigation  by any Governmental  Authority shall have
     been commenced or threatened in writing, and no action, suit, investigation
     or proceeding shall have been commenced before,  and no decision shall have
     been rendered by, any court or other Governmental  Authority or arbitrator,
     which,  in any such case,  in the  reasonable  judgment  of the Buyer could
     adversely   affect,   restrain,   prevent  or  rescind   the   transactions
     contemplated by this Agreement (including, without limitation, the purchase
     and sale of the  Assets  and the  Enviro-Safe  (NE)  stock)  or result in a
     Material Adverse Effect.

          (c)......Purchase  Permitted by  Applicable  Laws;  Legal  Investment.
     Buyer's   purchase  of  and  payment  for  the  Purchased  Assets  and  the
     Enviro-Safe (NE) Stock (a) shall not be prohibited by any applicable law or
     governmental  order, rule, ruling,  regulation,  release or interpretation,
     (b) shall not subject Buyer to any penalty,  Tax,  liability or, in Buyer's
     reasonable  judgment,  any other onerous condition under or pursuant to any
     applicable  law,  statute,  ordinance,  regulation  or rule,  (c) shall not
     constitute a fraudulent or voidable conveyance under any applicable law and
     (d)  shall be  permitted  by all  applicable  laws,  statutes,  ordinances,
     regulations and rules of the jurisdictions to which Buyer is subject.

          (d)......Proceedings Satisfactory. All proceedings taken in connection
     with the purchase and sale of the Acquired Assets and the Enviro-Safe  (NE)
     Stock,  all of the other  Purchase  Documents  and all documents and papers
     relating thereto, shall be in form and substance reasonably satisfactory to
     Buyer.  Buyer and its counsel shall have received  copies of such documents
     and  papers  as each of Buyer or its  counsel  may  reasonably  request  in
     connection therewith,  all in form and substance reasonably satisfactory to
     Buyer. Any Purchase Document, any Schedule or Exhibit to this Agreement and
     any  other  document,   agreement  or  certificate   contemplated  by  this
     Agreement, not approved by Buyer in writing as to form and substance on the
     date this Agreement is executed,  shall be reasonably  satisfactory in form
     and substance to Buyer.

          (e)......Consents  -  Permits.  Buyer,  Parent  and each  Company,  as
     applicable,  shall  have  received  (and  there  shall be in full force and
     effect) all material consents,  approvals,  licenses,  permits,  orders and
     other  authorizations  of, and shall have made (and there  shall be in full
     force and  effect)  all such  filings,  registrations,  qualifications  and
     declarations  with,  any Person  pursuant to any applicable  law,  statute,
     ordinance regulation or rule or pursuant to any agreement,  order or decree
     to which  Buyer,  Parent  or  either  Company  is a party or to which it is
     subject,   in  connection  with  the  transactions   contemplated  by  this
     Agreement.

          (f)......Corporate  Documents.  Each  Company  and  Parent  shall have
     delivered to Buyer:

               (i) An Officer's  Certificate of its Secretary certifying (x) the
          incumbency  and  genuineness  of  signatures  of all  officers  of the
          entity,  as the case may be,  executing this  Agreement,  any document
          delivered  by the  entity  at the  Closing  and  any  other  document,
          instrument or agreement executed in connection herewith, (y) the truth
          and correctness of resolutions of the entity  authorizing the entry by
          the  entity  into this  Agreement  and the  transactions  contemplated
          hereby and (z) the truth,  correctness and completeness of the by-laws
          of the Company;

               (ii) the Charter of the entity  certified  as of a recent date by
          the state of its incorporation; and

               (iii)  certificates  of corporate and tax good standing and legal
          existence  of the  entity  as of a recent  date  from the state of its
          incorporation  and  the  state(s)  in  which  it  is  qualified  to do
          business.

          (g)......Transfer  of Purchased  Assets.  All of the Purchased  Assets
     shall have been effectively  sold,  transferred,  conveyed and assigned and
     delivered  to Buyer or remain  with  Enviro-Safe  (NE) and shall be, in all
     events, free and clear of all Liens.

          (h)......Bill  of Sale.  Enviro-Safe  shall have  executed the Bill of
     Sale in the form attached  hereto as Exhibit A (the "Bill of Sale") and the
     Assignment  Agreement  in  the  form  attached  hereto  as  Exhibit  B (the
     "Assignment Agreement") and such other deeds, conveyances,  certificates of
     title, assignments, assurances and other instruments and documents as Buyer
     may  reasonably  request  in order to  effect  the  sale,  conveyance,  and
     transfer of the  Acquired  Assets from  Enviro-Safe  to Buyer  ("Assignment
     Documents").

          (i)......Approvals; Transfer of Necessary Permits. All of the material
     Necessary Permits (including, without limitation, any Environmental Permit)
     shall  have been  transferred  to or  obtained  by Buyer on or  before  the
     Closing Date.

          (j)......Opinion  of  Counsel.  Buyer  shall have  received  favorable
     opinions of one or more counsel to Parent and the  Companies,  each of whom
     shall be  reasonably  acceptable  to Buyer,  dated the  Closing  Date,  and
     satisfactory in form and substance to Buyer and its counsel.

          (k)......Due  Diligence.  Buyer shall have successfully  completed and
     been satisfied in its sole discretion with its due diligence  investigation
     of each Company and the Business.

          (l)......No  Material Adverse Effect. Prior to the Closing Date, there
     shall have been no  Material  Adverse  Effect and there shall not have been
     any events,  circumstances or developments which, with the passage of time,
     might  reasonable  be  expected  to be a Material  Adverse  Effect,  all as
     determined in the sole discretion of the Buyer.

          (m)......Shares of Enviro-Safe (NE) Stock. Parent shall have delivered
     to Buyer the certificate(s) representing all the shares of Enviro-Safe (NE)
     Stock, duly endorsed and assigned for transfer by Parent, or accompanied by
     stock  powers  duly  executed  by  Parent  ("Stock  Assignment"),  and such
     transfer shall have been accepted by  Enviro-Safe  (NE) for transfer on its
     books.

          (n)  Termination of Plans.  Each Company shall have terminated each of
     the Plans on terms  satisfactory to Buyer, and shall have provided evidence
     satisfactory  to Buyer to ensure  that no employee  has any further  rights
     under such Plans and that all  liabilities  of the Company under such Plans
     are fully extinguished at no cost, and with no liability to the Buyer.

          (o) Tax Returns.  Parent shall have  prepared and timely filed any and
     all Tax  Returns  and  amendments  thereto  required  to be filed by or for
     Parent  and each of the  Companies  for all  taxable  periods  ending on or
     before the Closing Date and provide copies of all such filed Tax Returns to
     Buyer.

          (p)  Resignations.  Parent shall have delivered such  resignations  of
     officers and Directors of Enviro-Safe  (NE) as shall have been requested by
     Buyer.

          (q)......Employment  Agreement.  Buyer and James F.  Green  shall have
     entered  into an  Employment  Agreement  reflecting  the terms set forth on
     Exhibit C attached hereto (the "Employment Agreement").

          (r)......YA Global/GS CleanTech Obligations.  Parent and the Companies
     shall have paid and satisfied in full all YAGI/GS CleanTech Obligations (at
     or  prior  to  Closing),  and  obtained  full  and  complete  terminations,
     discharges  and  written   releases  (in  form  and  substance   reasonably
     acceptable  to  Buyer)  of (i) all  YAGI/GS  CleanTech  Obligations  of the
     Companies,  including without limitation,  the Debenture and any guaranties
     by the  Companies  in favor of YAGI,  (ii) all Liens on or  pledges  of the
     assets or stock of the  Companies to YAGI and/or GS CleanTech and (iii) any
     other liabilities or obligations of the Companies to YAGI and GS CleanTech.

          (s)......Extensions.  Parent shall have  obtained the  Extensions  not
     later than April 15, 2008.

          (t)......Working  Capital. In accordance with Section 4.4(a) above, at
     Closing the Estimate Net Working Capital shall not be less than $500,000.

          (u)......Inter-Company  Accounts.  Prior to Closing, all Inter-Company
     Accounts owing by Enviro-Safe  (NE) to Parent,  Enviro-Safe or any of their
     Affiliates,  and all  Inter-Company  Accounts due to Enviro-Safe  (NE) from
     Parent,  Enviro-Safe  or any of their  Affiliates,  shall either be paid or
     satisfied  in full,  or  released,  discharged  or  terminated  pursuant to
     written agreements satisfactory in form and substance to Buyer.

          (v)......Closing   Memorandum.   Parent  and  Enviro-Safe  shall  have
     executed and  delivered a Closing  Memorandum  (as to matters  agreed to at
     Closing and any transition related matters agreed to by Buyer and Parent at
     or prior to Closing) (the "Closing Memorandum").

          (w)......Notice  to Stockholders.  Parent shall have sent or given the
     Statement to its  Stockholders,  as provided in Section  8.1(n)  above,  at
     least twenty (20) days prior to Closing Date.

     9.2......Conditions  to  Obligations  of the  Companies  and the Parent The
obligations  of the Companies and Parent to  consummate  this  Agreement and the
transactions contemplated hereby are subject to the fulfillment,  prior to or at
the Closing, of the following conditions precedent:

          (a)......Representations,   Warranties  and  Covenants.  Each  of  the
     representations and warranties of Buyer in this Agreement shall remain true
     and  correct at the Closing  Date,  and the Buyer  shall,  on or before the
     Closing Date, have performed all of their  obligations under this Agreement
     and the  other  Purchase  Documents  which by the terms  thereof  are to be
     performed  by it on or  before  the  Closing  Date;  and Buyer  shall  have
     delivered an Officer's Certificate to the Company dated the Closing Date to
     such effect.

          (b)......No  Pending Action.  No legislation,  order,  rule, ruling or
     regulation  shall  have  been  enacted  or  made  by or on  behalf  of  any
     governmental body, department or agency, and no legislation shall have been
     voted  affirmatively  in either House of Congress or in the  legislature of
     any state, and no  investigation  by any Governmental  Authority shall have
     been commenced or threatened in writing, and no action, suit, investigation
     or proceeding shall have been commenced before,  and no decision shall have
     been rendered by, any court or other Governmental  Authority or arbitrator,
     which,  in any such case,  was not known by a Company or Parent on the date
     hereof or which could adversely  affect,  restrain,  prevent or rescind the
     transactions contemplated by this Agreement (including, without limitation,
     the  purchase and sale of the  Purchased  Assets and the  Enviro-Safe  (NE)
     stock) or result in a Material Adverse Effect.

          (c)......Purchase  Permitted by  Applicable  Laws.  Enviro-Safe's  and
     Parent's sale of the  Purchased  Assets and the  Enviro-Safe  (NE) Stock to
     Buyer shall not be prohibited by any applicable law or governmental  order,
     rule, ruling, regulation, release or interpretation.

          (d)......Payment  of Purchase  Price.  The Buyer shall have delivered,
     via wire transfer to Parent and/or Enviro-Safe,  the Cash Purchase Price to
     the Company and assumed the Assumed Liabilities.

          (e)......Employment Agreement. Buyer shall have executed and delivered
     the Employment Agreement.

          (f)......Extension.  YAGI and GS  CleanTech  shall have  executed  and
     delivered the Extensions.

          (g)......Completion  of Diligence.  Buyer shall have delivered  Parent
     written notice of completion of its due diligence  (except as otherwise set
     forth in such notice to Parent) not later than June 30, 2008, provided that
     the  delivery of such notice shall not waive  Buyer's  right to continue to
     monitor the Business, to obtain access as provided in Section 8.1(b), or to
     continue to perform due diligence as to any matters or events identified in
     such notice or arising on or after the date thereof.

                                    ARTICLE X

                                   TERMINATION

     10.1.....Termination  of Agreement.  This  Agreement  and the  transactions
contemplated  hereby may (at the option of the party  having the right to do so)
be terminated at any time on or prior to the Closing Date:

     (a)....Mutual Consent. By mutual written consent of Buyer and Parent;


          (b)....Court  Order.  By Buyer or  Parent  if any  court of  competent
     jurisdiction  shall have issued an order pursuant to the request of a third
     party restraining,  enjoining or otherwise  prohibiting the consummation of
     the transactions contemplated by this Agreement;

          (c)....Failure  to Close by July 31,  2008.  By Buyer or Parent if the
     transactions  contemplated  hereby  shall not have been  consummated  on or
     before July 31, 2008, provided,  however, that such right to terminate this
     Agreement  shall not be available to any party whose failure to fulfill any
     of its covenants or obligations in this Agreement has been the cause of, or
     resulted  in, the  failure of the  transactions  contemplated  hereby to be
     consummated on or before such date;

          (d)....Termination  by Parent.  By Parent and upon  notice to Buyer at
     any time prior to July 31, 2008 if (i) a condition to the  performance of a
     Company or Parent set forth in Section 9.1 hereof shall not be fulfilled at
     the time specified for the fulfillment  thereof,  (ii) a default under or a
     breach of this  Agreement  shall be made by Buyer  that is not cured to the
     reasonable  satisfaction  of Parent  within  ten (10) days of  notification
     thereof or (iii) any representation or warranty set forth in this Agreement
     or in any instrument  delivered by Buyer pursuant  hereto shall be false or
     misleading; or

          (e)....Termination  by Buyer. By Buyer by notice to Parent at any time
     prior to July 31, 2008 if (i) a condition to the  performance  of Buyer set
     forth in Section 9.1 hereof shall not be  fulfilled  at the time  specified
     for the  fulfillment  thereof,  (ii) a  default  under or a breach  of this
     Agreement  shall be made by either  Company or Parent  that is not cured to
     the reasonable  satisfaction  of Buyer within ten (10) days of notification
     thereof,  or  (iii)  any  representation  or  warranty  set  forth  in this
     Agreement  or in any  instrument  delivered  by  either  Company  or Parent
     pursuant hereto shall be false or misleading.

     10.2.....Effect  of Termination and Right to Proceed.  If this Agreement is
terminated  pursuant to Section  10.1,  all further  obligations  of the parties
under this Agreement shall terminate; provided, however, that: (a) the breaching
party shall not be relieved of any  obligation  or  liability  arising  from any
inaccuracy in, or prior breach by such party of, any  representation,  warranty,
covenant or other  provision of this Agreement and (b) the parties shall, in all
events,  remain bound by and continue to be subject to the  provisions set forth
in Sections 10.2 and Article XIII.  In addition,  anything in this  Agreement to
the contrary  notwithstanding,  if any of conditions to obligations specified in
Section  9.1 hereof  have not been  satisfied,  Buyer,  in addition to any other
rights which it may have,  shall have the right to waive its rights to have such
conditions  satisfied  and elect to proceed with the  transactions  contemplated
hereby and, if any of the  conditions  to the  obligations  of the Companies and
Parent  specified in Section 9.2 hereof have not been  satisfied,  the Companies
and Parent in addition to any other rights which may be available to them, shall
have the right to waive their rights to have such conditions satisfied and elect
to proceed with the transactions contemplated hereby.

                                   ARTICLE XI

                                 INDEMNIFICATION

     11.1  Survival  of   Representations   and   Warranties.   Each  and  every
representation  and warranty set forth in this Agreement shall survive until the
first   anniversary  of  the  Closing  Date  except  with  respect  to  (a)  the
representations  and  warranties  set forth in Sections 6.1, 6.2, 6.3, 6.4, 6.8,
7.1,  7.2 and 7.4 which shall  survive the Closing  until thirty (30) days after
the  expiration of the  applicable  statute of  limitations  (and any extensions
thereof) (collectively,  the "Surviving Representations and Warranties") and (b)
the  representations  and  warranties  as to Taxes in  Section  6.17  which  are
addressed in Article XII. From and after the applicable  period of survival with
respect  to  such  respective  representations  and  warranties  of  Buyer,  the
Companies and Parent,  neither of the Companies nor the Parent, or any Affiliate
of Buyer, a Companies or Parent shall have any liability whatsoever with respect
to any  such  representation  or  warranty,  except  for  claims  for  fraud  or
intentional  misrepresentation.  If, at any time prior to the  expiration of the
survival period set forth above with respect to any particular representation or
warranty of a party, an Indemnitee (as such term is defined herein)  delivers to
an Indemnifying Party (as such term is defined herein) a written notice alleging
the existence of an inaccuracy in or a breach of such representation or warranty
(and setting forth in reasonable detail the basis for such  Indemnitee's  belief
that such an  inaccuracy  or breach may exist) and  asserting a claim for Losses
(as such term is defined  herein)  based on such alleged  inaccuracy  or breach,
then the representation or warranty underlying the claim asserted in such notice
and all related  indemnity  obligations  under this  Article XI related  thereto
shall survive.  The  representations,  warranties,  covenants and obligations of
each party,  and the rights and remedies  that may be exercised by an Indemnitee
shall not be limited or otherwise  affected by or as a result of any information
furnished to, or any investigation made by or knowledge of, any of such party or
any of its Affiliates,  agents and/or  representatives.  This Section 11.1 shall
have no effect upon any other  obligation of the parties  hereto,  whether to be
performed before or after the Closing Date.

     11.2  Indemnification  by Enviro-Safe  and Parent.  Enviro-Safe  and Parent
shall, jointly and severally, indemnify, defend and hold the Buyer, and from and
after the Closing,  Enviro-Safe (NE), and their respective officers,  directors,
consultants,   employees,   owners,   agents,   representatives  and  Affiliates
(collectively  the "Buyer  Indemnitees"),  harmless from and against any and all
damages, losses, obligations,  deficiencies,  liabilities, claims, encumbrances,
penalties,  costs, and expenses,  including reasonable attorneys' fees and costs
("Buyer  Losses"),  in connection with any Buyer Loss which any Buyer Indemnitee
may suffer or incur,  resulting  from,  related to or arising  out of any of the
following:  (i) any  misrepresentation or breach of a representation or warranty
by Parent or either  Company,  (ii) any  breach or  nonfulfillment  by Parent or
either  Company  of any of  their  agreements  or  covenants  set  forth in this
Agreement or in any Purchase Document to which any of them is a party; (iii) any
matter  disclosed on Schedule 6.21;  (iv) any of the Retained Assets or Retained
Liabilities;  (v) fraud or intentional  misrepresentation  on the part of either
Company and Parent,  in accordance  with the provisions set forth therein;  (vi)
any failure of Parent or either  Company to have  complied  with any  applicable
bulk  sales  law,  state  Tax law,  Tax  lien  waiver  or  similar  statutes  or
regulations in connection with this Agreement or the  transactions  contemplated
by this Agreement  (other than with respect to any Assumed  Liabilities);  (vii)
any  liabilities  or  obligations  of  Parent,   including  any  liabilities  or
obligations to any of its creditors, stockholders or any other Persons, Business
Entities or  Governmental  Authorities;  (viii) any federal or state  fraudulent
transfer statutes; or (ix) any liabilities of Enviro-Safe (NE) for Inter-Company
Accounts or any other  liabilities not reflected on the Closing Balance Sheet of
Enviro-Safe  (NE);  and  (x)  any  and  all  actions,   suits,   investigations,
proceedings,  demands, assessments,  audits, judgments and claims arising out of
any of the  foregoing.  Notwithstanding  the foregoing,  (i) a Buyer  Indemnitee
shall not be  precluded  from  taking  any  further  action,  at law or  equity,
including by offset and deduction  from any amounts due under this  Agreement or
any other Purchase  Document,  subsequent to the Closing for any loss, damage or
expenses sustained by Buyer as a result of any breach of this Agreement and (ii)
indemnification   with   regard  to   certain   Tax   matters   (including   any
misrepresentation  or breach of any of the  representations  and  warranties  in
Section 6.17) are set forth in Article XII below.

     11.3  Indemnification  by the Buyer. The Buyer shall indemnify,  defend and
hold the Parent  and  Enviro-Safe,  and their  respective  officers,  directors,
consultants,   employees,  owners,  agents  and  Affiliates  (collectively,  the
"Company  Indemnitees,"  and at  times  together  with  the  Buyer  Indemnitees,
"Indemnitees"),   harmless  from  and  against  any  and  all  damages,  losses,
obligations, deficiencies,  liabilities, claims, encumbrances, penalties, costs,
and expenses,  including reasonable attorneys' fees and costs ("Company Losses,"
and at times  together with Buyer  Losses,  "Losses"),  in  connection  with any
Company Loss which the Company  Indemnitee may suffer or incur,  resulting from,
related to or arising out of any of the following:  (i) any misrepresentation or
breach  of  a  representation   or  warranty  by  Buyer,   (ii)  any  breach  or
nonfulfillment  by Buyer of any of its agreement and covenants set forth in this
Agreement;  (iii) fraud or intentional  misrepresentation  on the part of Buyer;
(iv) any Claims  related to Buyer's  ownership  or use of the  Purchased  Assets
arising and accruing after the Closing Date; or (v) any and all actions,  suits,
investigations,  proceedings, demands, assessments, audits, judgments and claims
arising out of any of the foregoing.

     Notwithstanding the foregoing,  a Company Indemnitee shall not be precluded
from taking any further action,  at law or in equity,  subsequent to the Closing
for any loss,  damage or expenses  sustained  by said Company  Indemnitees  as a
result of any breach of this Agreement.

         11.4     Notice and Opportunity to Defend.

          (a) If an Indemnitee has incurred or suffered  Losses or may incur any
     such Losses for which it is entitled to indemnification  under this Article
     XI, such  Indemnitee  shall,  as promptly as practicable  thereafter  (but,
     subject to the last  sentence  in  Section  11.4(b)  below,  not later than
     thirty (30) days with respect to any third party claim),  and in all events
     prior  to the  expiration  of the  representation,  warranty,  covenant  or
     agreement to which such claim relates, give written notice of such claim (a
     "Claim  Notice")  to  Parent  or the  Buyer  (as  the  case  may  be)  (the
     "Indemnifying  Party"). Each Claim Notice shall state the amount of claimed
     Losses (the "Claimed  Amount"),  if known,  and the factual  background and
     basis for such claim in  reasonably  sufficient  detail so as to enable the
     Indemnifying  Party to  understand  and  respond  to the  Claim  Notice  as
     provided in Section 11.4(b) below.

          (b) Except as set forth in clause (iv) herein, within twenty (20) days
     after delivery of a Claim Notice,  the Indemnifying  Party shall provide to
     the  Indemnitee a written  response  (the  "Response  Notice") in which the
     Indemnifying  Party shall: (i) agree that all of the Claimed Amount is owed
     to the Indemnitee, (ii) agree that part, but not all, of the Claimed Amount
     (the "Agreed Amount") is owed to the Indemnitee,  (iii) contest that any of
     the Claimed Amount is owed to the  Indemnitee,  or (iv) request  additional
     information that the Indemnifying  Party believes in good faith it needs to
     respond to the Claim  Notice,  which  request  must be made within ten (10)
     days after the  Indemnifying  Party's  receipt of the Claim Notice.  In the
     event the Indemnifying Party requests further  information  pursuant to the
     foregoing   clause  (iv),  the  Indemnitee  shall  provide  the  additional
     information,  if any,  within ten (10) Business Days, and the  Indemnifying
     Party shall then respond as provided in the foregoing  clauses (i), (ii) or
     (iii) within ten (10) days after receipt of such additional  information or
     notice  from  the  Indemnitee  that  no  further  information  exists.  The
     Indemnifying  Party may  contest  the  payment  of all or a portion  of the
     Claimed Amount only based upon a good faith belief that all or such portion
     of the Claimed Amount does not  constitute  Losses for which the Indemnitee
     is entitled to indemnification under this Article XI. If no Response Notice
     is delivered by the Indemnifying  Party within such twenty (20) day period,
     the  Indemnifying  Party  shall be  deemed to have  agreed  that all of the
     Claimed  Amount  is owed to the  Indemnitee;  provided,  however,  that the
     failure to adhere  strictly  to the timing  provided in this  Section  11.4
     shall not be a waiver of any  indemnification  claim or defense,  except to
     the extent such failure causes prejudice to the other party.

          (c) If the  Indemnifying  Party in the Response  Notice  agrees (or is
     deemed  to have  agreed)  that  all of the  Claimed  Amount  is owed to the
     Indemnitee,  the Indemnifying Party shall promptly (and in any event within
     five (5) Business  Days) pay the Claimed Amount to the  Indemnitee.  If the
     Indemnifying Party in the Response Notice agrees that part, but not all, of
     the Claimed Amount is owed to the Indemnitee,  the Indemnifying Party shall
     promptly  (and in any  event  within  five (5)  Business  Days)  pay to the
     Indemnitee,  directly,  an amount  equal to the Agreed  Amount set forth in
     such Response  Notice.  Acceptance by the Indemnitee of part payment of any
     Claimed Amount shall be without waiver to that Indemnitee's  right to claim
     and the  Indemnifying  Party's  obligation  to pay the  balance of any such
     Claimed Amount that is due the Indemnitee. If the Indemnifying Party in the
     Response  Notice contests all or part of the Claimed Amount (the "Contested
     Amount"),  the Indemnifying  Party and the Indemnitee shall proceed in good
     faith to  negotiate a  resolution  of such  dispute  and,  if not  resolved
     through negotiations within twenty (20) days, either may commence a lawsuit
     or other appropriate proceeding in a court of competent jurisdiction.

          (d) The  Indemnitee  shall give  prompt  written  notification  to the
     Indemnifying  Party of the  commencement of any action,  suit or proceeding
     relating to a third party claim for which indemnification  pursuant to this
     Article XI may be sought;  provided,  however, that no delay on the part of
     the  Indemnitee  in  notifying  the  Indemnifying  Party shall  relieve the
     Indemnifying  Party of any  liability  for Losses  hereunder  except to the
     extent of any Loss or material  prejudice  caused by or arising out of such
     delay.  Within  five (5) days  after  delivery  of such  notification,  the
     Indemnifying  Party may,  upon written  notice  thereof to the  Indemnitee,
     assume  control of the  defense of such  action,  suit or  proceeding  with
     counsel  reasonably  satisfactory  to the  Indemnitee,  provided:  (i)  the
     Indemnifying  Party  acknowledges  in  writing to the  Indemnitee  that any
     damages, fines, costs or other liabilities that may be assessed against the
     Indemnitee in connection  with such action,  suit or proceeding  constitute
     Losses  for which  the  Indemnitee  shall be  entitled  to  indemnification
     pursuant to this  Article XI, (ii) the third party seeks  monetary  damages
     only, and (iii) an adverse  resolution of the third party's claim would not
     have a material  adverse  effect on the goodwill or the  reputation  of the
     Indemnitee or the business, operations or future conduct of the Indemnitee.
     If the Indemnifying  Party does not so assume control of such defense,  the
     Indemnitee shall control such defense.  If the  Indemnifying  Party assumes
     the defense  notwithstanding the satisfaction of the foregoing  conditions,
     the Indemnitee may object in writing within three (3) Business Days, and in
     the event of such objection the parties shall negotiate in good faith which
     party will  control the  defense.  In the absence of  agreement as to which
     party  controls  the  defense  within  three  (3)  Business  Days  from the
     Indemnifying  Party's receipt of an objection,  the Indemnitee shall assume
     control  of the  defense.  The  party  not  controlling  such  defense  may
     participate  therein at its own expense;  provided that if the Indemnifying
     Party  assumes  control  of  such  defense  and the  Indemnitee  reasonably
     concludes that the  Indemnifying  Party and the Indemnitee have conflicting
     interests or different defenses available with respect to such action, suit
     or  proceeding,  the  reasonable  fees  and  expenses  of  counsel  to  the
     Indemnitee  shall be  considered  "Losses" for purposes of this  Agreement,
     whether or not the Indemnitee  prevails in such action, suit or proceeding.
     The party  controlling  such defense  shall keep the other party advised of
     the status of such action,  suit or proceeding and the defense  thereof and
     shall consider in good faith  recommendations  made by the other party with
     respect  thereto.   Except  as  provided  in  Section  11.4(e)  below,  the
     Indemnitee  shall  not  agree to any  settlement  of such  action,  suit or
     proceeding  without the prior written  consent of the  Indemnifying  Party,
     which shall not be  unreasonably  withheld,  conditioned  or  delayed.  The
     Indemnifying  Party shall not agree to any  settlement of or the entry of a
     judgment  in any  action,  suit or  proceeding  without  the prior  written
     consent  of the  Indemnitee,  which  shall  not be  unreasonably  withheld,
     conditioned  or  delayed  (it being  understood  that it is  reasonable  to
     withhold,  condition  or delay such  consent if,  among other  things,  the
     settlement  or the entry of a judgment (A) lacks a complete  release of the
     Indemnitee  for all  liability  with  respect  thereto or (B)  imposes  any
     liability or obligation on the Indemnitee).

          (e)......If a third party asserts that an Indemnitee is liable to such
     third  party for a monetary or other  obligation  which may  constitute  or
     result  in  Losses  for  which  such   Indemnitee   may  be   entitled   to
     indemnification pursuant to this Article XI, and such Indemnitee reasonably
     determines that it has a valid business reason to fulfill such  obligation,
     then (i) such  Indemnitee  shall be  entitled to satisfy  such  obligation,
     without prior notice to or consent from the Indemnifying  Party,  (ii) such
     Indemnitee  may make a claim for  indemnification  pursuant to this Article
     XI, and (iii) the Indemnifying Party shall reimburse the Indemnitee for any
     such Losses for which it is entitled  to  indemnification  pursuant to this
     Article XI.

         11.5     Limitations on Certain Indemnification Obligations.

          (a)......Basket.   The  Buyer   Indemnitees   shall  not   assert  any
     indemnification claim under Section 11.2(i) (other than with respect to any
     of the Surviving  Representations  and  Warranties),  and  Enviro-Safe  and
     Parent shall have no obligation to indemnify therefor,  until the aggregate
     amount of all  claims  for Buyer  Losses by the Buyer  Indemnitees  exceeds
     $50,000 (the "Basket  Amount"),  in which event the  Enviro-Safe and Parent
     will be responsible for all amounts and the liabilities, including, without
     limitation, the Basket Amount, subject to the Cap.

          (b)......Cap.   Except   for  claims   based  on  fraud,   intentional
     misrepresentation or on breach of any of the Surviving  Representations and
     Warranties,  Enviro-Safe and Parent  liability for any Buyer Losses arising
     pursuant to Section  11.2(i)  shall not exceed  $1,000,000 in the aggregate
     (the "Cap").

          (c)......Other  Remedies.  Notwithstanding  anything  to the  contrary
     contained in this  Agreement,  nothing in this Agreement  shall preclude an
     Indemnitee  from seeking  injunctive  relief or specific  performance  with
     respect to any covenant,  agreement or obligation of an Indemnifying  Party
     contained  in  this  Agreement.  Nothing  shall  limit  any  remedy  of  an
     Indemnitee for fraud,  willful  breach,  intentional  misrepresentation  or
     willful  misconduct on the part of the an Indemnifying  Party in connection
     with this Agreement.

          (d)  .....Determination  of Losses. If an Indemnitee proceeds with the
     defense  of any claim all fees and  expenses,  including  attorney's  fees,
     relating to the defense of such Claim and/or the  enforcement of its rights
     hereunder  shall be deemed  to be  Losses  for  which  such  Indemnitee  is
     entitled  to  indemnification  hereunder  whether  or  not  the  Indemnitee
     prevails  in any such  action,  suit or  proceeding.  For  purposes of this
     Article XI, "breach" shall be deemed to include any action, demand or claim
     by a third party against an Indemnitee which, if true, would give rise to a
     breach  of  a  covenant,  agreement,   representation  or  warranty  by  an
     Indemnifying  Party.  For purpose of this Article XI,  Losses for breach of
     any representation,  warranty or covenant contained in this Agreement shall
     be  determined  without  giving effect to any  qualification  or limitation
     contained  in such  representation,  warranty or  covenant as to  "Material
     Adverse Effect."

          (e)......Enviro-Energy  Corp. The Buyer  Indemnitees  shall not assert
     any  indemnification  claim against  Enviro-Energy  Corp.,  a  wholly-owned
     subsidiary of Parent, except to the extent that any portion of the Purchase
     Price is or shall be used by Parent, directly or indirectly, to fund any of
     the operations of such entity.

     11.6 Treatment of Indemnification Payments. The Companies, Parent and Buyer
agree to treat (and cause  their  Affiliates  to treat)  any  payments  received
pursuant  to  Article  XI as  adjustments  to the  Purchase  Price  for  all Tax
purposes, to the maximum extent permitted by applicable law.

                                   ARTICLE XII

                                   TAX MATTERS

         12.1     Tax Indemnity.

          (a)......Parent  shall pay and indemnify  and hold harmless  Buyer and
     each Affiliate of Buyer,  including Enviro-Safe (NE), from and against: (i)
     all Taxes (or the  nonpayment  thereof)  of the  Companies  for any  period
     ending on or before the Closing Date (a  "Pre-Closing  Tax Period") and any
     pre-Closing  Straddle  Period;  (ii)  any and all  Taxes of  Parent  or any
     Affiliate of Parent or any other Business Entity or other Person imposed on
     Enviro-Safe (NE) or on Buyer, as a transferee or successor,  by contract or
     pursuant  to any law,  rule or  regulation,  which  Taxes  relate  to their
     conduct of  business  or any other  event or  transaction  occurring  on or
     before the Closing  Date or as a result of the closing of the  transactions
     contemplated  by this  Agreement;  (iii) any Tax  incurred  or  suffered by
     Enviro-Safe (NE) , Buyer or any of their Affiliates arising out of a breach
     of any  representation  or warranty  in Section  6.17,  or any  covenant or
     agreement contained in this Article XII; and (iv) all Claims arising out of
     or incident to the imposition, assessment or assertion of any Tax described
     in clauses  (i),  (ii) and (iii)  above.  Notwithstanding  anything in this
     Agreement to the contrary,  all matters  relating to Taxes will be governed
     by this Article XII and no  provision  of Article XI will limit,  modify or
     offset the rights or obligations of the parties hereunder.

          (b)......For  purposes of this  Agreement,  the  portion of Tax,  with
     respect to the income,  property or operations of Enviro-Safe  (NE) that is
     attributable  to any Tax period that  begins on or before the Closing  Date
     and ends after the Closing Date (a "Straddle  Period") will be  apportioned
     between the period of the Straddle  Period that extends  before the Closing
     Date through the Closing  Date and the period of the  Straddle  Period that
     extends  from the day after  the  Closing  Date to the end of the  Straddle
     Period in  accordance  with this Section  12.1(b).  The portion of such Tax
     attributable to the pre-Closing Straddle Period will be deemed equal to the
     amount that would be payable if the  Straddle  Period ended on and included
     the  Closing  Date.  The  portion  of Tax  attributable  to a  Post-Closing
     Straddle Period will be calculated in a corresponding manner.

          (c)......Any amount paid pursuant to this Section 12.1 will be treated
     as an adjustment to the Purchase Price, unless otherwise required by law.

          (d)......Any  indemnity  payment to be made  pursuant to this  Section
     12.1 must be paid by wire transfer of immediately  available funds no later
     than ten (10) days after Buyer makes written demand upon Parent therefor.

          (e)......The   indemnification   provisions   in  this   Section  12.1
     (including  on  account  of a  misrepresentation  or  breach  of any of the
     representations  and  warranties  in Section  6.17) are in  addition to the
     indemnity  provision  of Section  11.2 and will  survive the Closing  until
     thirty  (30)  days  after  the  expiration  of the  applicable  statute  of
     limitations.

         12.2     Tax Returns.

          (a)......Parent  shall prepare,  or caused to be prepared,  and timely
     file,  all  original Tax Returns of the  Companies  and Parent that are due
     with respect to any Pre-Closing Tax Period that have not yet been filed, on
     a basis  consistent  with past practice,  except to the extent  required by
     applicable law, and shall timely pay, or cause to be timely paid, all Taxes
     shown as due and owing on such Tax  Returns.  Parent  shall  allow Buyer at
     least twenty (20) days in which to review such  Pre-Closing  Tax Period Tax
     Returns,  prior to their filing and shall provide to Buyer such information
     that is reasonably requested by Buyer to confirm Parent's adherence to past
     practice.  If Buyer,  within  twenty  (20) days after  delivery of such Tax
     Return, notifies the Parent in writing that it objects to any items in such
     Tax  Return,  the  disputed  items  shall be  resolved  pursuant to Section
     12.2(c). If Buyer does not respond within twenty (20) days, Buyer shall not
     be entitled to object to any item in such Tax Return, and Parent shall file
     such Tax Return.  The cost of preparing  such Tax Returns shall be borne by
     Parent.

          (b) If the Parent on the one hand, and Buyer,  on the other,  disagree
     as to the  treatment  of any item on any Tax  Return  described  in Section
     12.2(a)  hereof,  Parent and Buyer shall promptly  consult each other in an
     effort  to  resolve  such  dispute  in good  faith.  If any  such  point of
     disagreement   cannot  be  resolved  in  ten  (10)  days  of  the  date  of
     consultation,  the  Independent  Accountant  shall  resolve  any  remaining
     disagreements.  The  determination  of the Independent  Accountant shall be
     final,  conclusive and binding on the parties. The costs, fees and expenses
     of the Independent  Accountant  shall be borne equally by Buyer, on the one
     hand, and Parent, on the other. Nothing in this Agreement shall prevent the
     timely  filing  of a Tax  Return  by  the  preparing  party.  However,  the
     preparing  party shall file an amended Tax Return to reflect  resolution of
     the items in dispute by the parties or the Independent  Accountant,  as the
     case may be.

          (c)...... All transfer,  documentary, sales, use, stamp, registration,
     value  added and other such Taxes and fees  (including  any  penalties  and
     interest)  imposed  in  connection  with  this  Agreement  will be borne by
     Parent.

         12.3     Cooperation; Audits; Tax Claims..

          (a)......In  connection  with the  preparation  of Tax Returns,  audit
     examinations,  and any administrative or judicial  proceedings  relating to
     the Tax liabilities  imposed on Enviro-Safe  (NE),  Buyer, on the one hand,
     and  Parent,  on the other  hand,  shall  cooperate  fully with each other,
     including,  without  limitation,  the furnishing or making available during
     normal business hours of records, personnel (as reasonably required), books
     of account,  powers of attorney or other materials necessary or helpful for
     the preparation of such Tax Returns,  the conduct of audit  examinations or
     the defense of claims by any Governmental Authority as to the imposition of
     Taxes.

          (b)......Notification.  If  a  claim  shall  be  made  by  any  Taxing
     authority,  which, if successful,  might result in an indemnity  payment to
     the  indemnified  parties  pursuant to this Article  XII,  the  indemnified
     parties shall notify any Indemnifying  Parties reasonably  promptly of such
     claim (a "Tax  Claim");  provided,  however,  that the failure to give such
     notice shall not affect the Indemnifying  Parties'  obligations  hereunder,
     except to the extent the Indemnifying Parties have actually been prejudiced
     as a result of such failure.

          (c)......Control of Proceedings.  The Indemnifying Party shall control
     all  proceedings  taken in  connection  with any Tax Claim  for which  such
     Indemnifying  Party  is  liable  under  this  Article  XII and may make all
     decisions in connection with such Tax Claim;  provided,  however,  that the
     Indemnified  Parties  and their  counsel or tax  accountant  shall have the
     right,  solely at the Indemnified  Parties' own expense,  to participate in
     the prosecution or defense of such Tax Claim.

     12.4  Tax  Sharing  Agreements.  All  Tax  sharing  agreements  or  similar
agreements with respect to or involving  Enviro-Safe (NE) shall be terminated as
of the Closing Date and, after the Closing Date,  Enviro-Safe  (NE) shall not be
bound thereby nor have any liability thereunder.

     12.5 Intentionally Omitted. .

     12.6 2008 Estimated  Taxes.  Within  forty-five (45) days after the Closing
Date,  Parent shall make  estimated  tax payments to the IRS and all  applicable
state taxing  authorities  sufficient to cover any and all Taxes  expected to be
due and owing by Parent and the  Companies  to such taxing  authorities  for the
Pre-Closing  Tax Period or related to any event or transaction  contemplated  by
this Agreement,  and the satisfaction of any YAGI/GS CleanTech Obligations,  and
Parent shall provide Buyer with copies of any and all filings made in connection
with such estimated payments.

                                  ARTICLE XIII

                                  MISCELLANEOUS

     13.1 Fees and Expenses.  Each of the parties  hereto will pay and discharge
its own expenses and fees in connection  with the  negotiation of and entry into
this Agreement and the consummation of the transactions contemplated hereby.

     13.2 Notices. All notices,  requests,  demands, consents and communications
necessary or required under this Agreement or any other Purchase  Document shall
be made in the manner  specified,  or, if not  specified,  shall be delivered by
hand or sent by registered or certified mail,  return receipt  requested,  or by
telecopy (receipt confirmed) to:

         if to the Buyer:

         Triumvirate Environmental, Inc.
         61 Inner Belt Road
         Somerville, MA 02143
         Attention:  John F. McQuillan, President
         Facsimile Transmission Number:  (617) 628-8099

         with a copy to:

         Posternak Blankstein & Lund LLP
         The Prudential Tower
         800 Boylston Street, 33rd Floor
         Boston, MA 02199
         Attention:  Donald H. Siegel, P.C./David M. Barbash, Esq.
         Facsimile Transmission Number:  (617) 367-2315

         if to Enviro-Safe and Parent:

         GS Enviro Services, Inc.
         14B Jan Sebastian Drive
         Sandwich, MA  02563
         Attention:  James F. Green, President
         Facsimile Transmission Number: 508-888-9093

         with a copy to:

         Jonathan R. Black, P.C.
         210 Whiting Street, Unit 6
         Hingham, MA 02043
         Facsimile Transmission Number:  781-740-4450

     All such  notices,  requests,  demands,  consents and other  communications
shall be deemed to have been duly given or sent two (2) days  following the date
on  which  mailed,  or on the date on which  delivered  by hand or by  facsimile
transmission  (receipt  confirmed),  as  the  case  may  be,  and  addressed  as
aforesaid.

     13.3 Successors and Assigns. All covenants and agreements set forth in this
Agreement  and made by or on behalf of any of the parties  hereto shall bind and
inure to the benefit of the successors and assigns of such party, whether or not
so expressed,  except that the Company and the Parent may not assign or transfer
any of their respective  rights or obligations  under this Agreement without the
consent  in writing  of the  Buyer.  TEI may  assign its rights and  obligations
hereunder to one or more Affiliates of TEI.

     13.4  Counterparts;  Descriptive  Headings;  Variations  in Pronouns.  This
Agreement  may be executed in any number of  counterparts  and by the  different
parties  hereto on separate  counterparts,  each of which when so  executed  and
delivered shall be an original,  but all of which together shall  constitute one
and the same  instrument,  and it shall not be necessary in making proof of this
Agreement to produce or account for more than one such counterpart. The headings
of the  sections  and  paragraphs  of this  Agreement  have  been  inserted  for
convenience  of  reference  only  and  shall  not be  deemed  to be part of this
Agreement.  All  pronouns and any  variations  thereof  refer to the  masculine,
feminine or neuter, singular or plural, as the identity of the Person or Persons
may require.

     13.5 Severability;  Entire Agreement.  In the event that any one or more of
the  provisions   contained   herein,   or  the   application   thereof  in  any
circumstances,  is held invalid, illegal or unenforceable in any respect for any
reason in any  jurisdiction,  the validity,  legality and  enforceability of any
such  provision in every other  respect and of the remaining  provisions  hereof
shall not be in any way impaired or affected, it being intended that each of the
parties'  rights and  privileges  shall be  enforceable  to the  fullest  extent
permitted by law, and any such invalidity,  illegality and  unenforceability  in
any jurisdiction shall not invalidate or render  unenforceable such provision in
any other  jurisdiction.  To the fullest  extent  permitted  by law, the parties
hereby waive any provision of any law,  statute,  ordinance,  rule or regulation
which might render any provision hereof invalid, illegal or unenforceable.  This
Agreement, including the Schedules and Exhibits referred to herein, is complete,
and all promises,  representations,  understandings,  warranties  and agreements
with reference to the subject matter hereof,  and all  inducements to the making
of this Agreement relied upon by any of the parties hereto,  have been expressed
herein or in said  Schedules  or  Exhibits.  This  Agreement  may not be amended
except by an instrument in writing  signed on behalf of each Company,  the Buyer
and Parent.

     13.6 Further Assurances. Both before and after the Closing Date, each party
will cooperate in good faith with the other parties,  will take all  appropriate
action and execute any agreement,  instrument or other writing of any kind which
may  be  reasonably  necessary  or  advisable  to  carry  out  and  confirm  the
transactions contemplated by this Agreement.

     13.7  Attorneys'  Fees. In any action or proceeding  brought to enforce any
provision of this Agreement or the other Purchase Documents,  except as provided
in Articles XI and XII,  each party  shall pay for its own  attorneys'  fees and
costs.

     13.8  Course of  Dealing.  No course of dealing and no delay on the part of
any party hereto in exercising  any right,  power,  or remedy  conferred by this
Agreement shall operate as a waiver thereof or otherwise  prejudice such party's
rights, powers and remedies. The failure of any of the parties to this Agreement
to require the  performance of a term or obligation  under this Agreement or the
waiver by any of the parties to this Agreement of any breach hereunder shall not
prevent subsequent  enforcement of such term or obligation or be deemed a waiver
of any subsequent breach hereunder. No single or partial exercise of any rights,
powers or remedies  conferred  by this  Agreement  shall  preclude  any other or
further exercise thereof or the exercise of any other right, power or remedy.

     13.9 GOVERNING LAW.. THIS AGREEMENT,  INCLUDING THE VALIDITY HEREOF AND THE
RIGHTS  AND  OBLIGATIONS  OF  THE  PARTIES  HEREUNDER,  SHALL  BE  CONSTRUED  IN
ACCORDANCE WITH AND GOVERNED BY THE LAWS OF THE  COMMONWEALTH  OF  MASSACHUSETTS
(EXCLUDING THE CHOICE OF LAW RULES THEREOF).

     13.10  WAIVER OF JURY  TRIAL.  EACH OF THE BUYER,  EACH  COMPANY AND PARENT
HEREBY  EXPRESSLY  WAIVES  ITS OR HIS  RESPECTIVE  RIGHTS TO A JURY TRIAL OF ANY
CLAIM OR CAUSE OF ACTION BASED UPON OR ARISING OUT OF THIS AGREEMENT,  ANY OTHER
PURCHASE  DOCUMENT,  THE  ACQUIRED  ASSETS,  THE  ENVIRO-SAFE  (NE) STOCK OR ANY
DEALINGS  BETWEEN THEM RELATING TO THE SUBJECT  MATTER OF THIS  AGREEMENT.  EACH
COMPANY,  PARENT AND BUYER ALSO WAIVE ANY BOND OR SURETY OR  SECURITY  UPON SUCH
BOND WHICH MIGHT,  BUT FOR THIS WAIVER,  BE REQUIRED OF ANY PARTY.  THE SCOPE OF
THIS WAIVER IS INTENDED TO BE  ALL-ENCOMPASSING OF ANY AND ALL DISPUTES THAT MAY
BE FILED IN ANY COURT AND THAT RELATE TO THE SUBJECT MATTER OF THIS TRANSACTION,
INCLUDING  WITHOUT  LIMITATION,  CONTRACT  CLAIMS,  TORT CLAIMS,  BREACH OF DUTY
CLAIMS, AND ALL OTHER COMMON LAW AND STATUTORY CLAIMS. EACH COMPANY, PARENT, AND
THE BUYER FURTHER  WARRANT AND REPRESENT THAT EACH HAS REVIEWED THIS WAIVER WITH
ITS OR HIS LEGAL COUNSEL; AND THAT EACH VOLUNTARILY WAIVES ITS JURY TRIAL RIGHTS
FOLLOWING  CONSULTATION  WITH LEGAL COUNSEL.  THIS WAIVER IS IRREVOCABLE AND MAY
ONLY BE MODIFIED IN AMENDMENTS,  RENEWALS,  SUPPLEMENTS OR MODIFICATIONS TO THIS
AGREEMENT,  ANY  OTHER  PURCHASE  DOCUMENT  OR  THE  SHARES.  IN  THE  EVENT  OF
LITIGATION, THIS AGREEMENT MAY BE FILED AS A WRITTEN CONSENT TO A TRIAL (WITHOUT
A JURY) BY THE COURT.

                  [Remainder of Page Intentionally Left Blank]










IN WITNESS WHEREOF the parties hereto have executed this Agreement under seal as
of the date first set forth above.



ATTEST:                             BUYER:

                                    TRIUMVIRATE ENVIRONMENTAL, INC.


                                    By: /s/ John F. McQuillan, Jr.
                                         --------------------------
                                            John F. McQuillan, Jr.
                                            President





ATTEST:          .                 PARENT:

                                   GS ENVIRO SERVICES, INC.


                                   By: /s/ James F. Green
                                       --------------------------
                                   Name:   James F. Green
                                   Title:  Chairman and CEO



                                   THE COMPANIES:

ATTEST:                            ENVIRO-SAFE CORPORATION


                                   By: /s/ James F. Green
                                       --------------------------
                                   Name:   James F. Green
                                   Title:  Chairman and CEO



ATTEST:                            ENVIRO-SAFE CORPORATION (NE)


                                   By: /s/ James F. Green
                                       --------------------------
                                   Name:   James F. Green
                                   Title:  Chairman and CEO