SHARE PURCHASE AGREEMENT

THIS AGREEMENT is made as of the 19th day of March, 2007 and effective as of the
19th day of March, 2007

AMONG:

               TDS  (TELEMEDICINE),  INC., a company formed pursuant to the laws
               of the  State of  Delaware  and  having an  office  for  business
               located at One Penn Plaza,  Suite 1612,  New York, New York 10119
               ("Purchaser")

AND:

               GS CLEANTECH  CORPORATION,  a company formed pursuant to the laws
               of the  State of  Delaware  and  having an  office  for  business
               located at One Penn Plaza,  Suite 1612,  New York, New York 10119
               ("Seller")

WHEREAS:

A.   Seller  owns  100%  of the  issued  and  outstanding  capital  stock  of GS
     EnviroServices, Inc. (the "Acquisition Shares"), which company owns 100% of
     the issued and outstanding capital stock of EnviroSafe Corporation, 100% of
     the issued and  outstanding  membership  units of EnviroSafe NE, LLC (f/k/a
     Jones Environmental Services (North East), LLC), and 100% of the issued and
     outstanding capital stock of EnviroSafe NE, Inc. (f/k/a Jones Environmental
     Services, Inc.);

B.   Purchaser is a reporting  company  whose common stock is quoted on the NASD
     Bulletin Board; and,

C.   Purchaser  desires to  purchase  and  acquire  and Seller  desires to sell,
     convey,  assign and transfer,  or cause to be sold, conveyed,  assigned and
     transferred,   to  Purchaser,  the  Acquisition  Shares  pursuant  to  this
     Agreement.

NOW THEREFORE THIS AGREEMENT  WITNESSETH THAT in  consideration  of the premises
and the mutual covenants,  agreements,  representations and warranties contained
herein, and other good and valuable  consideration,  the receipt and sufficiency
of which is hereby acknowledged, the parties hereto hereby agree as follows:

                                    ARTICLE I
                                 THE ACQUISITION

Section 1.1        Purchase and Sale of Acquisition Shares

Seller hereby agrees to sell to Purchaser the Acquisition Shares in exchange for
the  payment  of the  Purchase  Price on the  Closing  Date and to  transfer  to
Purchaser  on  the  Closing  Date  a  100%  undivided  interest  in  and  to the
Acquisition   Shares  free  from  all  liens,   mortgages,   charges,   pledges,
encumbrances  or  other  burdens  with all  rights  now or  thereafter  attached
thereto, except as otherwise referred to herein.

Section 1.2        The Purchase Price

In consideration for the Acquisition Shares, Purchaser agrees to issue to Seller
a total of NINETEEN MILLION (19,000,000) SHARES of Purchaser's common stock.

                                   ARTICLE II
                                   THE CLOSING

Section 2.1       Closing

The  consummation  of the  transactions  contemplated  by  this  Agreement  (the
"Closing") shall take place on or before January 1, 2007 at Purchaser's place of
business  (the date of the Closing  being  herein  referred  to as the  "Closing
Date").

Section 2.2       Deliveries at Closing

     (a)  At the Closing, the Seller shall deliver to the Purchaser:

          (i)  duly  executed  instruments  or other  evidence  to  transfer  to
               Purchaser the Acquisition Shares;

          (ii) any documents or  certificates  that are necessary to transfer to
               Purchaser good, clear and marketable title all of the Acquisition
               Shares;

          (iii) all opinions,  certificates and other  instruments and documents
               required by the terms of this Agreement to be delivered by Seller
               at or prior to Closing or otherwise  required in connection  with
               the Acquisition.

     (b)  At the Closing, the Purchaser shall deliver to the Seller:

          (i)  share  certificates  representing  the  Acquisition  Shares  duly
               issued in the name of Seller;

          (ii) copies of such  resolutions  of the directors of Purchaser as are
               required to be passed to authorize  the  execution,  delivery and
               implementation of this Agreement;

          (iii) all documents required to be delivered by Purchaser to Seller at
               or prior to the Closing Date in connection with this Agreement.

                                   ARTICLE III
                 REPRESENTATIONS AND WARRANTIES OF THE PURCHASER

Purchaser  represents  and  warrants  that as of the date  hereof  and as of the
Closing  Date,  the following  representations  shall be true and correct and in
full force and effect:

Section 3.1       Organization and Good Standing

Purchaser is a corporation duly organized, validly existing and in good standing
under the laws of the  State of  Delaware.  Purchaser  is duly  qualified  to do
business and is in good standing as a foreign  corporation in each  jurisdiction
where qualification as a foreign corporation or otherwise is required to conduct
its business.

Section 3.2       Authority, Approvals and Consents

Purchaser has the corporate power and authority to enter into this Agreement and
to perform their obligations hereunder. The execution,  delivery and performance
of this Agreement and the consummation of the transactions  contemplated  hereby
have been duly  authorized  and validly  approved by the Board of  Directors  of
Purchaser and by their  respective  stockholders and no other corporate or other
proceedings on the part of Purchaser are necessary to authorize and approve this
Agreement and the transactions  contemplated hereby.  Purchaser hereby expressly
represents  that they have  fully and  properly  complied  with all  aspects  of
applicable  Delaware  corporate  law in  entering  into this  Agreement  and for
consummating the transactions  contemplated  hereunder.  This Agreement has been
duly executed and delivered by, and  constitutes a valid and binding  obligation
of Purchaser, enforceable against Purchaser in accordance with its terms.

Section 3.3       Consents and Approvals

No  consent,   approval,  or  authorization  of,  or  declaration,   filing,  or
registration  with,  any  Governmental  Entity  will be  required  to be made or
obtained  by  Purchaser  in  connection  with  the  execution,   delivery,   and
performance  of  this  Agreement  and  the   consummation  of  the  transactions
contemplated hereby.

Section 3.4       No Violations

Neither the execution,  delivery, or performance of this Agreement by Purchaser,
nor the consummation by Purchaser of the transactions  contemplated  hereby, nor
compliance by Purchaser with any of the provisions hereof will (a) conflict with
or result in any breach of any provisions of the certificate of incorporation or
bylaws of the Purchaser,  (b) result in a violation, or breach of, or constitute
(with or  without  due  notice or lapse of time) a default  (or give rise to any
right of termination,  cancellation,  vesting, payment, exercise,  acceleration,
suspension or  revocation)  under any of the terms,  conditions or provisions of
any contract,  agreement or any material note,  bond,  mortgage,  deed of trust,
security  interest,  indenture,  license,  contract,  agreement,  plan or  other
instrument or obligation to which Purchaser is a party or (c) violate any order,
writ, injunction,  decree,  statute, rule or regulation applicable to Purchaser,
except in the case of clauses  (b) or (c) for  violations,  breaches,  defaults,
terminations, cancellations,  accelerations, creations, impositions, suspensions
or revocations  that would not be reasonably  likely to have a Material  Adverse
Effect.

Section 3.5       Binding Nature

This  Agreement  shall be, when duly executed and delivered,  a legally  binding
obligation of the Purchaser enforceable in accordance with its terms.

Section 3.6       Non-Merger and Survival

The representations and warranties of Purchaser contained herein will be true at
and as of Closing in all material  respects as though such  representations  and
warranties  were made as of such time.  Notwithstanding  the  completion  of the
transactions  contemplated  hereby, the waiver of any condition contained herein
(unless such waiver expressly  releases a party from any such  representation or
warranty)  or  any  investigation  made  by  Seller,  the   representations  and
warranties of Purchaser shall survive the Closing.

                                   ARTICLE IV
                               GENERAL PROVISIONS

Section 4.1       Expenses

Each of the Parties  hereto shall pay its own fees and expenses  (including  the
fees  of any  attorneys,  accountants,  or  others  engaged  by such  Party)  in
connection with this Agreement and the transactions  contemplated hereby whether
or not the transactions contemplated hereby are consummated.

Section 4.2       Paragraph Headings and Language Interpretations

The paragraph  headings contained herein are for reference only and shall not be
considered  substantive  provisions of this Agreement.  The use of a singular or
plural form shall include the other form,  and the use of a masculine,  feminine
or neuter gender shall include the other genders, as applicable.

Section 4.3       Notices

All notices,  claims,  demands, and other  communications  hereunder shall be in
writing  and  shall be  deemed  given  upon (a)  confirmation  of  receipt  of a
facsimile  transmission,  (b) confirmed delivery by a standard overnight carrier
or when delivered by hand, or (c) the expiration of five (5) business days after
the day when mailed by registered or certified  mail  (postage  prepaid,  return
receipt  requested),  addressed  to the  respective  parties  at  the  following
addresses  (or such  other  address  for a party as shall be  specified  by like
notice):

         (a) If to the Purchaser, to:

                  TDS (Telemedicine), Inc.
                  One Penn Plaza, Suite 1612
                  New York, New York 10119
                  Attn: Kevin Kreisler, Chief Executive Officer

                  and,

         (b) If to the Seller, to:

                  GS CleanTech Corporation
                  One Penn Plaza, Suite 1612
                  New York, New York 10119
                  Attn: Kevin Kreisler, Chairman

Section 4.4       Assignments

This Agreement and all of the provisions  hereof shall be binding upon and inure
to the  benefit  of the  Parties  hereto  and their  respective  successors  and
permitted assigns; provided, however, that neither this Agreement nor any of the
rights,  interests,  or  obligations  hereunder  may be  assigned  by any of the
Parties hereto without the prior written consent of the other Party, except that
this  Agreement and such rights,  interests and  obligations  may be assigned by
Purchaser  to one  (1) or  more  Affiliates.  Purchaser  agrees  that  any  such
assignment shall not relieve Purchaser of its obligations hereunder.







Section 4.5       Entire Agreement

This Agreement  (including the Schedules and any Exhibits  hereto)  embodies the
entire  agreement  and   understanding  of  the  Parties  with  respect  to  the
transactions  contemplated  hereby  and  supersedes  all prior  written  or oral
commitments,  arrangements,  understandings and agreements with respect thereto.
There  are no  restrictions,  agreements,  promises,  warranties,  covenants  or
undertakings  with respect to the  transactions  contemplated  hereby other than
those expressly sat forth herein.

Section 4.6       Modifications, Amendments and Waivers

At any time prior to the Closing,  to the extent permitted by law, (i) Purchaser
and Seller may, by written  agreement,  modify,  amend or supplement any term or
provision of this Agreement and (ii) any term or provision of this Agreement may
be waived in writing by the Party which is entitled to the benefits thereof.

Section 4.7       Counterparts

This  Agreement  may be executed in two (2) or more  counterparts,  all of which
shall be  considered  one (1) and the same  agreement and each of which shall be
deemed  an  original.  Each  Party  shall  receive a fully  signed  copy of this
Agreement.

Section 4.8       Governing Law

This Agreement  shall be governed by the laws of the State of New Jersey and the
United States of America  (regardless of the laws that might be applicable under
principles  of  conflicts  of  law  or  international  law)  as to  all  matters
including,  but not limited to,  matters of validity,  construction,  effect and
performance.

Section 4.9       Accounting Terms

All  accounting  terms  used  herein  which are not  expressly  defined  in this
Agreement  shall have the respective  meanings given to them in accordance  with
generally accepted accounting principles on the date hereof.

Section 4.10      Severability

If any one  (1) or more of  provisions  of this  Agreement  shall  be held to be
invalid, illegal or unenforceable,  the validity,  legality or enforceability of
the remaining provisions of this Agreement shall not be affected thereby. To the
extent permitted by applicable law, each party waives any provision of law which
renders any provision of this Agreement invalid, illegal or unenforceable in any
respect.

Section 4.11      Specific Performance

Purchaser and Seller  recognize  that any breach of the terms this Agreement may
give rise to  irreparable  harm for which money damages would not be an adequate
remedy, and accordingly agree that any non-breaching  party shall be entitled to
enforce the terms of this Agreement by a decree of specific  performance without
the  necessity  of  proving  the  inadequacy  as a remedy of money  damages.  If
specific performance is elected as a remedy hereunder,  the electing Party shall
be deemed to have waive any claim for other damages, except reasonable attorneys
fees,  costs  of suit  and  expenses  related  to the  enforcement  of  specific
performance.

Section 4.12      Consent to Jurisdiction

Seller and  Purchaser  hereby  submit and  consent  to the  exclusive  venue and
jurisdiction of the Superior Court of the State of New Jersey, County of Bergen,
in respect of the  interpretation  and  enforcement  of the  provisions  of this
Agreement,  and hereby waive and agree not to assert as a defense in any action,
suit or proceeding for the interpretation or enforcement of this Agreement, that
it is not subject  thereto or that such action,  suit or  proceeding  may not be
brought or is not  maintainable in said courts or that this Agreement may not be
enforced  in or by said  courts or that its  property  is exempt or immune  from
execution,  that the suit,  action or proceeding  is brought in an  inconvenient
forum, or that the venue of the suit,  action or proceeding is improper.  Seller
and Purchaser agree that service of process may be made in any manner  permitted
by the laws of the State of New Jersey or the federal laws of the United  States
in any such action,  suit or proceeding against Seller or Purchaser with respect
to this  Agreement.  Service  of process  upon such  authorized  agent  shall be
deemed, in every respect,  effective service of process upon Seller or Purchaser
and shall remain effective until Seller or Purchaser shall appoint another agent
for service or process acceptable to the other Party. Seller and Purchaser agree
that final  judgment  (with all right of appeal  having  expired or been waived)
against it in any such action,  suit or proceeding  shall be conclusive and that
the other Party is entitled to enforce such  judgment in any other  jurisdiction
by suit on the judgment,  a certified copy of which shall be conclusive evidence
of the fact and amount of indebtedness arising from such judgment.

Section 4.13      Binding Effect

This  Agreement  shall be binding  upon and inure to the  benefit of the parties
hereto  and  their  respective  heirs,  successors,  legal  representatives  and
assigns.

Section 4.14      Force Majeure

Neither Party hereto shall be liable for failure to perform any obligation under
this  Agreement  if such failure to perform is caused by the  occurrence  of any
contingency  beyond the  reasonable  control of such Party,  including,  without
limitation,  fire,  flood,  strike or other industrial  disturbance,  failure of
transport,   accident,  war,  riot,  insurrection,   act  of  God  or  order  of
governmental agency or act of terrorism. Performance shall be resumed as soon as
is possible after cessation of such cause. However, if such inability to perform
continues  for more than Ninety (90) days,  the other Party may  terminate  this
Agreement without penalty and without further notice.



IN WITNESS WHEREOF the parties have executed this Agreement  effective as of the
day and year first above written.



TDS (TELEMEDICINE), INC.



By:
         Kevin Kreisler
         Chairman and Chief Executive Officer


GS CLEANTECH CORPORATION


By:
         Kevin Kreisler
         Chairman and Chief Executive Officer











                                STOCK ASSIGNMENT




FOR VALUE RECEIVED, the undersigned, GS CLEANTECH CORPORATION, does hereby sell,
assign  and  transfer  unto TDS  (TELEMEDICINE),  INC.,  100% of the  issued and
outstanding capital stock of GS ENVIROSERVICES, INC. (the "Acquisition Shares"),
which  company  owns  100%  of the  issued  and  outstanding  capital  stock  of
EnviroSafe  Corporation,  100% of the issued and outstanding membership units of
EnviroSafe NE, LLC (f/k/a Jones  Environmental  Services (North East), LLC), and
100% of the issued and  outstanding  capital stock of EnviroSafe NE, Inc. (f/k/a
Jones Environmental  Services,  Inc.),  standing in my name on the books of said
corporation and do hereby irrevocably constitute and appoint TDS (TELEMEDICINE),
INC., attorney to transfer the said stock on the books of the within corporation
with full power of substitution in the premises.

Dated as of this January 1, 2007

                                            GS CLEANTECH CORPORATION

                                            By
                                                     KEVIN KREISLER
                                                     CHAIRMAN