U.S. Securities and Exchange Commission
                                Washington, D.C. 20549

                                    FORM 10-QSB
                          Amendment #1 to Part I, Item 1
(Mark One)
 ___X__	  QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
          SECURITIES EXCHANGE ACT OF 1934

                 For the quarterly period ended March 31, 2003

 ______  TRANSITION REPORT PURSUANT TO 13 OR 15(d) OF THE EXCHANGE ACT OF 1934
              For the transition period from ________ to ________

                        Commission File Number: 0-6088

                               EARTH SCIENCES, INC.
         (Exact name of small business issuer as specified in its charter)

               Colorado                               84-050374
(State of other jurisdiction of         (I.R.S. Employer Identification No.)
  incorporation or organization)

         8100 SouthPark Way, B, Littleton, Colorado          80120
          (Address of principal executive offices)          (Zip Code)

                               (303)734-1727
                        (Issuer's telephone number)

                               Not Applicable
(Former name, former address and former fiscal year, if changed since last
  report)


APPLICABLE ONLY TO CORPORATE ISSUERS:

Indicate the number of shares outstanding of each of the issuer's classes of
common stock, as of the latest practicable date: 32,744,932 Shares of Common
Stock, one cent par value outstanding as of May 10, 2002.

Transitional Small Business Disclosure Format: Yes______ ; No __X_

<PAGE>

PART I
Item 1.	FINANCIAL STATEMENTS

                     Earth Sciences, Inc. and Subsidiaries
                        Consolidated Balance Sheet
                             March 31, 2003


                                                                UNAUDITED
			ASSETS
                                                     (amounts in thousands)
CURRENT ASSETS:
  Cash, and cash equivalents                                    $    530
  Trade receivables, net of allowance for doubtful
   accounts of $5 	                                             727
Inventories                                                          146
Prepaid expenses and other          	                           115
                                                                    ----
      Total current assets	                                     1,518

PROPERTY, PLANT AND EQUIPMENT, at cost	                         1,534
    Less accumulated depreciation and amortization                  (774)
                                                                  ------
          Net property and equipment        	                     760

GOODWILL, net of $1,556 in amortization                            2,024
INTANGIBLE ASSETS, net of $12 in amortization                         89
OTHER ASSETS, including assets held for sale                         412
                                                                  ------
TOTAL ASSETS       	                                        $  4,803
		                      	                              ======

           LIABILITIES AND STOCKHOLDERS' EQUITY
CURRENT LIABILITIES:
  Account payable	                                              $    408
  Notes payable:
     Related party                                                   100
     Other	                                                         191
  Accrued expenses                                                   170
  Deferred revenues                                                  365
  Other current liabilities                                           84
                                                                   -----
	Total current liabilities                                    1,318

LONG-TERM LIABILITIES:
  Notes to related parties                                         1,050
  Other liabilities	                                             969
                                                                   -----
	                                                             2,019
STOCKHOLDERS' EQUITY:
  Common stock $.01 par value                                        334
  Additional paid-in capital                                      28,746
  Foreign currency translation adjustment 	                  (1,837)
  Accumulated deficit	                                         (25,777)
                                                                  ------
	Total stockholders' equity                                   1,466
                                                                  ------
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	                $  4,803
                                                                  ======

See accompanying notes.

                                          1
<PAGE>

                           Earth Sciences, Inc. and Subsidiaries
                           Consolidated Statements of Operations
                        Three Months Ended March 31, 2003 and 2002

                                                          UNAUDITED
						               2003              2002
                (amounts in thousands, except shares and per share amounts)
REVENUES;
     Flue gas conditioning and other            $  611             $  738
     Mercury emission control                      512                471
     Combustion aids                               155                  4
                                                 -----              -----
                                                 1,278              1,213

COST AND EXPENSES:
     Operating                                     612                586
     General and administrative                    550                457
     Research and development                       41                 16
     Depreciation and amortization                  24                 29
                                                 -----              -----
          Total expenses                         1,227              1,088
                                                 -----              -----
OPERATING INCOME                                    51                125

OTHER INCOME (EXPENSE):
     Interest expense                              (31)               (50)
     Other, net	                                  19                  4
                                                  ----               ----
          Total other income (expense)             (12)               (46)
                                                  ----               ----
NET INCOME                                      $   39             $   79
                                                 =====              =====

NET INCOME (LOSS) PER COMMON SHARE -
   (Basic and Diluted)                           $  -               $  -
                                                  ====               ====

WEIGHTED AVERAGE COMMON SHARES OUTSTANDING: 33,364,000         32,745,000
                                            ==========         ==========

__________________________________________________________________________

                      Earth Sciences, Inc. and Subsidiaries
                   Consolidated Statements of Accumulated Deficit
                  Three Months Ended March 31, 2003 and 2002


                                                           UNAUDITED
                                                    (amounts in thousands)

                                                    2003              2002

Accumulated deficit as of January 1           $(25,816)         $(26,059)
Net income loss for the period                      39                79
                                                ------            ------
Accumulated deficit as of March 31            $(25,777)         $(25,980)
                                                ======            ======


See accompanying notes.


                                          2
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                      Earth Sciences, Inc. and Subsidiaries
                      Consolidated Statements of Cash Flows
                 For the Three Months Ended March 31, 2003 and 2002

                                                      UNAUDITED
                                              (amounts in thousands)
                                               2003            2002

CASH FLOWS FROM OPERATING ACTIVITIES:
  Net income                                  $    39        $    79
  Adjustments to reconcile net income(loss) to
   Net cash provided by(used in) operations:
    Depreciation and amortization                  24             29
    Change in operating assets and liabilities    283           (169)
                                                 ----           ----
  Net cash provided(used) by operating
   activities                                     346            (61)

CASH FLOWS FROM INVESTING ACTIVITIES:
  Capital expenditures                           (174)           (11)
                                                 ----            ----
  Net cash used by investing activities           (11)           (11)

CASH FLOWS FROM FINANCING ACTIVITIES:
  Payments on note payable                         -              (6)
  Increase in other liabilities                    35              -
                                                 ----           ----
  Net cash provided(used)by financing
   activities                                      35             (6)
                                                 ----           ----
Net increase(decrease)in cash and
  cash equivalents                                207            (78)

Cash and cash equivalents at beginning of
  period                                          323            536
                                                 ----           ----
Cash and equivalents at end of period         $   530        $   458
                                                 ====           ====

SUPPLEMENTAL SCHEDULE OF CASH FLOW INFORMATION:

  Cash payments for interest                  $   29         $    45
                                                ====            ====


See accompanying notes.

                          Earth Sciences, Inc. and Subsidiaries
               Notes to Consolidated Financial Statements (Unaudited)
                                   March 31, 2003

(1)  General
The accompanying consolidated financial statements were prepared in
accordance with generally accepted accounting principles and
reflect all adjustments which are, in the opinion of management,
necessary for fair representation of the financial results for the
interim periods shown.  Such statements should be considered in
conjunction with Registrant's 2002 Form 10-KSB.

                                         3

<PAGE>


(2) Business Segment Information
Corporate headquarter activities are part of the ESI operating
segment. The segment assets of the ESI and ADA segments are located
in the US while the assets of ESEC are located in Canada.  All
significant customers are US companies.


(amounts in thousands)
Quarter ended March 31, 2003
                                             Eliminating
                         ESI    ESEC   ADA   Entries         Consolidated
Revenue from
external customers     $  -  $   11 $1,267      $    -        $  1,278
Intersegment revenues     -      -      -            -              -
                         ---    ---  -----         ----          -----
     Total revenue     $  -  $   11 $1,267      $    -        $  1,278
                        ====    ===  =====         ====          =====
Goodwill, net of amort.   -      -  $2,024           -        $  2,024
Segment assets	     $ 352   $487 $3,964           -        $  4,803
Segment profit (loss)  $ (26) $   6 $   59           -        $     39


Quarter ended March 31, 2002
                                             Eliminating
                         ESI    ESEC   ADA   Entries         Consolidated
Revenue from
external customers     $  -  $   15 $1,198      $    -        $  1,213
Intersegment revenues     -      -      -            -              -
                         ---    ---  -----         ----          -----
     Total revenue     $  -  $   15 $1,198      $    -        $  1,213
                        ====    ===  =====         ====          =====
Goodwill, net of amort.   -      -  $2,024           -        $  2,02
Segment assets	       $ 351 $442 $3,965           -        $  4,758
Segment profit (loss)  $ (36) $ (12)$  127           -        $     79



SIGNATURES

	In accordance with the requirements of the Securities Exchange Act of
1934, the Registrant caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.

					       	          Earth Sciences, Inc.
						                 Registrant

Date:  June 16, 2003                        /s/ Mark H. McKinnies
                                           ----------------------------
                                              Mark H. McKinnies
                                     President and Chief Financial Officer

                                       4
<PAGE>

CERTIFICATION
I, Mark H. McKinnies, certify that:
1. I have reviewed this quarterly report on Form 10-QSB of Earth Sciences,
Inc.;
2. Based on my knowledge, this quarterly report does not contain any untrue
statement of a material fact or omit to state a material fact necessary to
make the statements made, in light of the circumstances under which such
statements were made, not misleading with respect to the period covered by
this quarterly report;
3. Based on my knowledge, the financial statements, and other financial
information included in this quarterly report, fairly present in all material
respects the financial condition, results of operations and cash flows of the
registrant as of, and for, the periods presented in this quarterly report;
4. The registrant's other certifying officers and I are responsible for
establishing and maintaining disclosure controls and procedures (as defined in
Exchange Act Rules 13a-14 and 15d-14) for the registrant and have:
a) designed such disclosure controls and procedures to ensure that material
information relating to the registrant, including its consolidated
subsidiaries, is made known to us by others within those entities,
particularly during the period in which this quarterly report is being
prepared;
b) evaluated the effectiveness of the registrant's disclosure controls and
procedures as of a date within 90 days prior to the filing date of this
quarterly report (the "Evaluation Date"); and
c) presented in this quarterly report our conclusions about the effectiveness
of the disclosure controls and procedures based on our evaluation as of the
Evaluation Date;
5. The registrant's other certifying officers and I have disclosed, based on
our most recent evaluation, to the registrant's auditors and the audit
committee of registrant's board of directors (or persons performing the
equivalent functions):
a) all significant deficiencies in the design or operation of internal
controls which could adversely affect the registrant's ability to record,
process, summarize and report financial data and have identified for the
registrant's auditors any material weaknesses in internal controls; and
b) any fraud, whether or not material, that involves management or other
employees who have a significant role in the registrant's internal controls;
and
6. The registrant's other certifying officers and I have indicated in this
quarterly report whether or not there were significant changes in internal
controls or in other factors that could significantly affect internal controls
subsequent to the date of our most recent evaluation, including any corrective
actions with regard to significant deficiencies and material weaknesses.
Date: June 16, 2003
                                               /s/ Mark H McKinnies
                                          Name:  Mark H. McKinnies
                                          Title:  President and Treasurer

                                    5
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