EXHIBIT 23.1



Securities and Exchange Commission
450 Fifth Street, N.W.
Washington, DC 20549

     CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS

We consent to the incorporation by reference in this
Registration Statement on Form S-8 of our report dated April
10, 2002 appearing in the Annual Report on Form 10-KSB of
Hydro Environmental Resources, Inc. for the period ended
December 31, 2001 and to the reference to us under the
heading "Experts" in such Registration Statement.




/s/ Cordovano and Harvey, P.C.
CORDOVANO AND HARVEY, P.C.
Certified Public Accountants
Denver, Colorado

June 10, 2002