Exhibit 23.1

INDEPENDENT AUDITOR'S CONSENT

We consent to the incorporation by reference of our report dated March 22,
2000
accompanying the financial statements of Earth Sciences, Inc. to
Form S-8 Registration Statement of Earth Sciences, Inc. and to the use of
our name as appearing under the heading "Required Opinions and Consents" in
the Registration Statement.

/s/  Hein + Associates LLP
HEIN + ASSOCIATES

Denver, Colorado
November 13, 2000



© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission