As Filed with the Securities and Exchange Commission on August 12, 2002
                                        Registration Statement No. 333-72332
=============================================================================
                      SECURITIES AND EXCHANGE COMMISSION
                           Washington, D.C.  20549

                                   FORM S-2/A
                                 AMENDMENT NO. 1

          REGISTRATION STATEMENT UNDER THE SECURITIES ACT of 1933

                     BION ENVIRONMENTAL TECHNOLOGIES, INC.
                  (Exact Name of Registrant in its Charter)

            Colorado                                84-1176672
(State or other jurisdiction           (I.R.S. Employer Identification No.)
 of incorporation or organization)

                        18 East 50th Street, 10th Floor
                            New York, New York 10022
                                (212) 758-6622
                  (Address and telephone number of principal
              executive offices and principal place of business)

                   David J. Mitchell, Chairman of the Board
                     Bion Environmental Technologies, Inc.
                        18 East 50th Street, 10th Floor
                            New York, New York 10022
                                (212) 758-6622
           (Name, address and telephone number of agent for service)

          Copies to:  Stanley F. Freedman, Esq.
                      Krys Boyle Freedman & Sawyer, P.C.
                      600 Seventeenth Street, Suite 2700 South
                      Denver, Colorado  80202-5427
                      (303) 893-2300

Approximate date of commencement of proposed sale to the public: As soon as
practicable after the effective date of this Registration Statement.

If the only securities being registered on this Form are being offered
pursuant to dividend or interest reinvestment plans, please check the
following box:  [ ]

If any of the securities registered on this Form are to be offered on a
delayed or continuous basis pursuant to Rule 415 under the Securities Act of
1933, other than securities offered only in connection with dividend or
interest reinvestment plans, check the following box.  [X]

If this Form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, please check the following
box and list the Securities Act registration statement number of the earlier
effective registration statement for the same offering.  [ ]

If this Form is a post-effective amendment filed pursuant to Rule 462(c) under
the Securities Act, check the following box and list the Securities Act
registration statement number of the earlier effective registration statement
for the same offering.  [ ] _____________

If delivery of the prospectus is expected to be made pursuant to Rule 434,
please check the following box.  [ ]




The registrant hereby amends this registration statement on such date or dates
as may be necessary to delay its effective date until the registrant shall
file a further amendment which specifically states that this registration
statement shall thereafter become effective in accordance with Section 8(a)of
the Securities Act of 1933 or until the registration statement shall become
effective on such date as the Commission, acting pursuant to said Section
8(a), may determine.


                        CALCULATION OF REGISTRATION FEE
=============================================================================
                                       Proposed     Proposed
                                       Maximum      Maximum
Title of Each Class                    Offering     Aggregate     Amount of
of Securities to be    Amount to be    Price Per    Offering     Registration
    Registered         Registered      Share        Price            Fee
_____________________________________________________________________________

Common Stock,            879,299        $4.07    $3,578,746.93   $329.24(3)
no par value (1)                        (2)           (2)

Class O Warrants(1)      100,000        $ --     $     --        $  --  (4)

=============================================================================

(1)  To be offered by Selling Shareholders

(2)  Estimated solely for the purpose of computing the amount of registration
     fee pursuant to Rule 457(c) based on the average closing bid and ask
     prices of our Common Stock on the OTC Bulletin Board on August 8, 2002
     which was $4.07 per share.

(3)  $2,602.58 was paid with the initial filing of this registration
     statement.

(4)  Pursuant to Rule 457(g) no registration fee is required for the Class O
     Warrants since the shares of Common Stock underlying such warrants are
     being registered.


















PROSPECTUS                     SUBJECT TO COMPLETION DATED AUGUST 12, 2002

____________________________________________________________________________

The information in this prospectus is not complete and may be changed.  The
securities may not be sold until the registration statement filed with the
Securities and Exchange Commission is effective.  This prospectus is not an
offer to sell these securities and it is not soliciting an offer to buy these
securities in any state where the offer or sale is not permitted.

                      BION ENVIRONMENTAL TECHNOLOGIES, INC.

                         879,299 Shares of Common Stock
                            100,000 Class O Warrants


     The securities offered by this prospectus are being offered for resale by
the selling shareholders.  A portion of the shares to be offered for resale
may be issued to the holders upon the exercise of warrants they hold.  These
persons may be deemed to be "underwriters" within the meaning of the
Securities Act.

     Our Common Stock is quoted on the OTC Bulletin Board under the symbol
"BNET."  On August 9, 2002, the reported closing price for our Common Stock
was $4.00.

                          ____________________________

     This investment involves a high degree of risk.  You should purchase
shares only if you can afford a complete loss.  SEE "RISK FACTORS" BEGINNING
ON PAGE 5.

     Neither the Securities and Exchange Commission nor any state securities
commission has approved or disapproved these securities or passed upon the
adequacy or accuracy of the prospectus.  Any representation to the contrary is
a criminal offense.


     We anticipate that sales may be effected from time to time, by or for the
accounts of the selling shareholders in the over-the-counter market, in
negotiated transactions or otherwise.  Sales, if any, will be made through
broker-dealers acting as agent for the selling shareholders or to broker-
dealers who may purchase the Common Stock as principals and thereafter sell
the shares from time to time in the over-the-counter market, in negotiated
transactions or otherwise.  Sales, if any, will be made at market prices
prevailing at the times of the sales or at negotiated prices.  See "Plan of
Distribution" beginning on page 19.



             The date of this Prospectus is __________, 2002




                              TABLE OF CONTENTS



                                                              PAGE

PROSPECTUS SUMMARY .........................................    3

RISK FACTORS ...............................................    5

AVAILABLE INFORMATION ......................................   11

COMPANY INFORMATION ........................................   11

USE OF PROCEEDS ............................................   11

RECENT MATERIAL CHANGES IN OUR BUSINESS  ...................   12

SELLING SHAREHOLDERS .......................................   15

PLAN OF DISTRIBUTION .......................................   18

DESCRIPTION OF COMMON STOCK ................................   19

DESCRIPTION OF THE CLASS O WARRANTS ........................   20

EXPERTS ....................................................   20

LEGAL MATTERS ..............................................   21

DISCLOSURE OF COMMISSION POSITION ON INDEMNIFICATION OF
 OFFICERS AND DIRECTORS ......... ..........................   21

INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE ............   21




                             PROSPECTUS SUMMARY

     The following is a summary of the pertinent information regarding this
offering.  This summary is qualified in its entirety by the more detailed
information and financial statements and related notes incorporated by
reference in this Prospectus.  The Prospectus should be read in its entirety,
as this summary does not contain all the facts necessary to make an
investment decision.

The Company
-----------

     Bion Environmental Technologies, Inc. ("Bion," "we," "us" or "our") is an
environmental services company focused on the needs of confined animal feeding
operations (CAFO's).  We are engaged in two main areas of activity:  waste
stream remediation and organic soil and fertilizer production.  Our waste
remediation service business provides CAFO's, primarily in the swine and dairy
industries, with treatment for animal waste outputs.  In this regard, we treat
the entire waste stream in a manner which cleans and reduces the waste stream
thereby mitigating pollution of the air, water and soil, while creating value-
added organic soil and fertilizer products.  Bion's soil and fertilizer
products are being used for a variety of applications including school
athletic fields, golf courses and home and garden applications.


     On July 8, 2002, we effected a one for ten reverse split of the
outstanding shares of our Common Stock.  All share amounts in this prospectus
give effect to the reverse split.



     Our principal offices are located at 18 East 50th Street, 10th Floor, New
York, New York 10022, and our phone number is (212) 758-6622.

The Offering
------------


Securities Offered:   Included in the shares being offered hereby are 528,705
                      shares held by selling shareholders and 350,594
                      shares that may be issued to the selling shareholders
                      upon the exercise of warrants they currently hold.
                      Also included are 100,000 Class O Warrants to be
                      offered by OAM S.p.A.  It is currently unknown how
                      many of the selling shareholders will exercise
                      their warrants to purchase shares of our Common Stock.
                      We also do not know whether any selling shareholders
                      will sell any of their shares into the market.

Offering Price:       The shares being offered by the selling shareholders who
                      decide to resell their shares into the marketplace from
                      time to time, will be sold at the then current market
                      price.


Common Stock to be    5,657,989 shares.  The number of shares outstanding
 Outstanding after    after the offering assumes that the selling shareholders
 Offering             exercise all of their warrants to purchase shares of
                      our Common  Stock.  Prior to this offering, as of
                      July 31, 2002, we had 5,307,395 shares issued
                      and outstanding.

Dividend Policy       We do not anticipate paying dividends on our Common
                      Stock in the foreseeable future.

Use of Proceeds       The shares offered by this prospectus may be sold
                      by selling shareholders and we will not receive any
                      proceeds of the offering.  However, we will receive
                      proceeds from any exercise of the warrants.

Risk Factors          This offering involves a high degree of risk, elements
                      of which include:

                       - We Have a Very Limited Operating History
                       - We Have Incurred Substantial Losses and May Never
                           Achieve Profitability
                       - We May Need Additional Working Capital; The Report
                           of our Accountants Contains a "Going Concern"
                           Qualification
                       - Our Ability to Obtain Additional Funds May be
                           Limited by Some of Our Existing Contracts
                       - Our Future Operations Will Depend on the Efforts
                           of our Management Team and our Business
                           Will Suffer if We Lose the Services of Any
                           Key Employees
                       - Our Management Beneficially Owns a Substantial
                           Amount of our Stock and Can Control the Election
                           of All of our Directors
                       - Our Management has the Right to Receive Signifi-
                           cantly More of Our Stock in the Future, Which
                           May Hurt the Market Price
                       - The Development of our Technology Has Been Limited
                           to a Few Markets; We May Not Attract Enough
                           Customers to be Successful
                       - We Face Intense Competition Which Could Adversely
                           Affect our Financial Performance
                       - Our Products Could Become Obsolete; We May Not be
                           Able to Keep Up with Changes in Technology
                       - Our Patent and Trade Secret Protection Efforts May
                           Not be Adequate to Protect our Technology
                       - Our Business is Affected by Government Regulations
                           Which Change
                       - We Face Risks of Litigation Resulting from Improper
                           Operation of our Systems
                       - Resales of Outstanding Restricted Shares Could Hurt
                           the Market Price of our Stock
                       - The Market for our Shares is Very Limited and May
                            Not be Maintained Which Could Make it
                            Difficult to Resell Shares
                       - Our Results of Operations May be Affected by Non-
                           cash Charges
                       - Exercise of Warrants Will Reduce the Ownership
                           Percentage of Existing Shareholders



                                RISK FACTORS

     Prospective investors should consider carefully, in addition to the other
information in this Prospectus, the following:

     The securities being offered hereby are speculative in nature and involve
a high degree of risk.  Following is a summary discussion of the risk factors
applicable to an investment in the securities.  Prospective investors should
thoroughly consider all of the risk factors discussed below and should
understand that there is substantial risk they will lose all or part of their
investment.  No person should consider investing who cannot afford to lose his
entire investment or who is in any way dependent upon the funds that he is
investing.

     1.  WE HAVE A VERY LIMITED OPERATING HISTORY.

     We have developed an innovative new wastewater treatment process that
still remains unproven in the marketplace.  For the first several years of our
existence we stayed in the development stage while we were initially trying to
develop our wastewater treatment system to a point where it could be sold into
the agricultural market.  We then marketed and sold some of our systems to
farmers for a short time and were able to generate some limited revenues, but
never at a level that was sufficient to pay our operating expenses.  After we
received outside funding in late 1999, we decided to make several significant
improvements to our systems so that they would work better.  In connection
with that decision, we essentially stopped our commercial operations to focus
on research and development activities associated with the development of our
second generation system.  The second generation system now appears to be
completed and we are again attempting to commence marketing and selling
efforts.  One problem we have encountered with our innovative new process is
that it is difficult for us to know when it is sufficiently developed because
it is unique in its operation and can be refined continuously.  Another
problem we have encountered, which we believe is typical for many new
enterprises, is that it is difficult to move from the product development
stage to the stage of conducting successful commercial operations.  Even today
we face intense competition from existing and more established companies in
the wastewater, waste management, environmental control and soils products
businesses as we attempt to enter the market to sell our second generation
systems.  Investors are cautioned that we have never achieved successful
commercial operations or significant revenues, both of which will be necessary
in order for our stock to increase in value.

     2.  WE HAVE INCURRED SUBSTANTIAL LOSSES AND MAY NEVER ACHIEVE
PROFITABILITY.

     From inception to date, neither we nor our subsidiaries have ever
sustained any profitable operations.  During the year ended June 30, 2001 we
had a net loss of $15,553,223 and through June 30, 2001 we had total losses
from our inception of $39,380,101. Although we expect to eventually generate
sufficient revenues from sales of our systems and the related BionSoil(R) to
pay our future operating expenses, there can be no assurance that profitable
operations will ever be achieved or sustained.  We are still dependent upon
infusions of capital from investors and proceeds from loans to enable us to
continue in business.  There is no assurance that these sources of financing
will continue to be available.  Any failure on our part to do so will have a
material adverse impact on us and may cause us to cease operations.  In the
event we are unable to achieve sustained profitable operations in the future,
it is likely that any investment in our Common Stock will ultimately be lost.

     3.  WE MAY NEED ADDITIONAL WORKING CAPITAL; THE REPORT OF OUR ACCOUNTANTS
CONTAINS A "GOING CONCERN" QUALIFICATION.

     We have incurred losses from our inception totaling $55,476,385 at March
31, 2002, and we have thus far failed to generate adequate working capital
from operations.  As of March 31, 2002, we had working capital of $2,488,517.
We believe that we have sufficient working capital to continue our operations
through the end of the calendar year 2002.  However, we expect that we will
need to obtain additional working capital for future operations.  Our auditors
have included an explanatory paragraph in their report, noting that there is
substantial doubt as to our ability to continue as a going concern.  Our
audited financial statements for the fiscal year ended June 30, 2001 have been
prepared assuming that we will continue as a going concern.  Our continued
losses without additional equity capital raise substantial doubt about our
ability to continue in business after the calendar year 2002.

     4.  OUR ABILITY TO OBTAIN ADDITIONAL FUNDS MAY BE LIMITED BY SOME OF OUR
EXISTING AGREEMENTS.

     At the time we acquired control of Centerpoint Corporation, we issued
1,900,000 shares of our Common Stock to Centerpoint and 100,000 shares to
Centerpoint's former parent, OAM, S.p.A. at a value of $7.50 per share.  Under
the terms of the related agreements, until such time as we receive cumulative
equity investments from third parties unaffiliated with either Centerpoint or
OAM equal to at least $5 million, we will be required to issue additional
shares to Centerpoint and OAM at no additional cost if we sell or transfer any
of our equity securities or securities convertible into or exchangeable for
equity securities, at a price which reflects or implies a price per share of
our Common Stock less than $7.50 per share, or if we amend, modify, or waive
any terms of any outstanding security to that security implies or reflects
that price.  We also have outstanding warrants that contain similar
anti-dilution provisions using the $7.50 per share level.  Our stock price is
currently substantially below $7.50 per share.  The existence of these
contractual provisions was a significant factor in deterring us from
completing one financing because we did not want to suffer the dilution that
would result, and they may deter us from completing additional financings in
the future.

     5.  OUR FUTURE OPERATIONS WILL DEPEND ON THE EFFORTS OF OUR MANAGEMENT
TEAM AND OUR BUSINESS WILL SUFFER IF WE LOSE THE SERVICES OF ANY KEY
EMPLOYEES.

     We are completely dependent upon the efforts and abilities of our team of
officers and directors to manage our business.  We do not currently carry any
"key man" life insurance coverage on any of our employees.  Although none of
our officers or directors has experience in the management of any profitable
entity that has engaged in our area of business, the loss of the services of
any of these persons could have a material adverse impact on our business,
results of operations and financial condition.  We have lost several members
of our management team in the past year, including Jon Northrop, an officer
and director, Mark Smith, an officer and director, Bart Chilton, an officer,
and Joseph Wright, a director.  However, Messrs. Northrop and Smith still
assist Bion on an advisory basis.  We do not believe that the loss of these
persons has had a significant effect on our operations.

     6.  OUR MANAGEMENT BENEFICIALLY OWNS A SUBSTANTIAL AMOUNT OF OUR STOCK
AND CAN CONTROL OUR COMPANY, INCLUDING THE ELECTION OF OUR DIRECTORS.

     Present management beneficially controls in excess of 33% of our
outstanding Common Stock and can control the election of our directors and
control our affairs and operations.  Such control by management could result
in management taking actions that are in the best interests of management and
not of all of the shareholders.  Mark A. Smith and several other principal
shareholders are parties to a shareholders' agreement which, among other
things, allows D2 to designate three board members and, with our consent,
nominate a fourth.  Our Articles of Incorporation do not provide for
cumulative voting.  Mark Smith and certain entities related to him which own
shares of our Common Stock (the "Smith Shares") have entered into a voting
agreement that gives David Mitchell, our Chairman, President and CEO, the
power to vote all of the Smith Shares as to most matters.  D2 is currently
deemed to be the beneficial owner of 1,886,089 shares as a result of its
direct and indirect ownership of shares and its right to make voting
decisions.

     7.  OUR MANAGEMENT HAS THE RIGHT TO RECEIVE SIGNIFICANTLY MORE OF OUR
STOCK IN THE FUTURE, WHICH MAY HURT THE MARKET PRICE.

     On December 23, 1999, we entered into a management agreement with D2
pursuant to which D2 provides us with specific management and consulting
services and David J. Mitchell has been appointed to serve as our Chief
Executive Officer, Chairman of our Executive Committee and as one of our
Directors.  Effective December 1, 2000, the Company amended the D2 management
agreement by, among other things, agreeing to pay an annual base compensation
of $500,000 in  calendar year 2001, $600,000 in calendar year 2002, and
$750,000 in calendar year 2003, substantially all of which is currently being
paid in shares of our Common Stock on a quarterly basis.  In addition, as a
result of the transactions involving Centerpoint Corporation, in accordance
with the terms of an existing agreement with D2CO, LLC, Southview, Inc. and
Atlantic Partners, LLC, all of which are affiliates of David Mitchell, our
President and CEO, we amended the SV1 and SV2 Warrants held by D2 so that
warrants now provide for the purchase, in the aggregate, of 1,037,343 shares
of our common stock at a purchase price of $7.50.  D2 also holds J Warrants to
purchase an additional 3,000 shares at $7.50 per share.  The magnitude of the
possible issuances of Common Stock to D2 could be adversely perceived by
investors because of the potential resale of such shares in the future and
could hurt the market price of our shares.

     8.  THE DEVELOPMENT OF OUR TECHNOLOGY HAS BEEN LIMITED TO A FEW MARKETS;
WE MAY NOT ATTRACT ENOUGH CUSTOMERS TO BE SUCCESSFUL.

     Our wastewater treatment systems to date have been developed and marketed
to certain agricultural and food processing applications and have not yet been
expanded into other markets.  We have not yet completed the development of all
of the wastewater treatment system applications that will be necessary to
address targeted market applications and geographic areas and we anticipate a
continuing need for the development of additional applications.  During the
fiscal year ended June 30, 2001, we invested substantially in developing our
second generation system.  This upgraded system is designed to operate using
significantly lower water volume and less energy.  Although management
believes that our existing technology is sufficient to support development of
additional commercial applications, no assurance can be given that new
applications can be developed or that existing and/or new applications will
achieve commercially viable sales levels.  We have not conducted formal market
studies with respect to our technology and services.  We anticipate that the
achievement of any significant degree of market acceptance for our wastewater
treatment systems and products will require substantial marketing efforts and
the expenditure of significant amounts of funds to inform potential customers
of the distinctive characteristics and benefits of such products.  We cannot
give any assurances that our targeted customers will accept our proposed
products.  We also cannot give any assurance that we will ever realize
substantial revenues from the sale of our products.

     9.  WE FACE INTENSE COMPETITION WHICH COULD ADVERSELY AFFECT OUR
FINANCIAL PERFORMANCE.

     Although we believe that our systems offer many significant advantages
over other competing technologies/systems, competition in the biological
wastewater treatment industry is intense.  We are in direct competition with
local, regional and national engineering and environmental consulting firms
and soils products companies.  Some of our competitors may be capable of
developing soils products or waste and wastewater treatment systems similar to
ours or based on other competitive technologies.  Many of our competitors are
well-established and have greater financial and other resources than we do.

     10.  OUR PRODUCTS COULD BECOME OBSOLETE; WE MAY NOT BE ABLE TO KEEP UP
WITH CHANGES IN TECHNOLOGY.

     Our business is susceptible to changing technology.  Although we intend
to continue to develop and improve our treatment systems, there is no
assurance that funds for such expenditures will be available or that our
competitors will not develop similar or superior capabilities.

     11.  OUR PATENT AND TRADE SECRET PROTECTION EFFORTS MAY NOT BE ADEQUATE
TO PROTECT OUR TECHNOLOGY.

     We have limited patent protection on our soils products and also on
certain aspects of our wastewater treatment systems technology.  We also
possess certain proprietary processes.  We intend to obtain additional patents
or other appropriate protection for our technology.  Additionally, we use
nondisclosure contract provisions and license arrangements which prohibit the
disclosure of our proprietary processes.  However, there can be no assurance
that we can effectively protect against unauthorized duplication or the
introduction of substantially similar products.  Our ability to compete with
other companies is materially dependent upon the proprietary nature of our
patents and technologies.  We cannot give assurances that we will be able to
obtain any additional key patents or other protection for our technology.  In
addition, if any of our key patents or proprietary rights were invalidated,
there could be an adverse effect on our business, results of operations and
financial condition.

     12.  OUR BUSINESS IS AFFECTED BY GOVERNMENT REGULATIONS WHICH CHANGE.

     We are a provider of systems and services that result in the reduction of
pollution and, therefore, we are not under direct enforcement or regulatory
pressure.  We are involved, however, in waste and wastewater treatment and are
impacted by environmental regulations in at least three different ways: (1)
our marketing and sales success depends, to a substantial degree, on the
pollution clean-up requirements of various governmental agencies, from the
Environmental Protection Agency at the federal level to state and local
agencies; (2)our system design and performance criteria must be responsive to
the changes in federal, state and local environmental agencies' effluent
standards and other requirements; and (3) our system installations and
operations require governmental permits or approvals in many jurisdictions.

     We are also a manufacturer and provider of BionSoil(R) products such as
potting soils, soil amendments and fertilizers.  Some state and federal
regulatory agencies have standards these products must meet to be sold as soil
amendment or fertilizer products in various markets.  The production and sales
of our BionSoil(R) products currently meet relevant federal and state
requirements.  These regulations can change which creates a level of
unpredictability.  We are continually reviewing current regulations and
potential changes that may affect our business and are making necessary
compliance efforts in all jurisdictions in which we do business.  We believe
that Bion is currently in compliance with all applicable federal, state and
local regulations.

     We are in the business of helping our customers solve problems associated
with their discharge of wastewater into the environment, and most of our
systems and services are subject to federal, state and local government
regulation, and many are subject to extensive testing procedures.  The effects
of rulings of regulatory bodies could delay our marketing efforts for a long
time and ultimately could prevent the completion of projects.  The regulations
pertaining to the environment which may impact our systems are continually
changing.  While we believe that such regulatory changes are favorable to our
business since such regulations may require the use of our systems, there can
be no assurance that, in the future, such regulations will not cause us
additional economic expense or be a materially adverse effect on our business,
results of operations and financial condition.

     13.  WE FACE RISKS OF LITIGATION RESULTING FROM IMPROPER OPERATION OF OUR
SYSTEMS.

     In order for our waste and waste water treatment systems to function
properly, the systems must be operated in accordance with our specifications.
In the event that our systems are not operated properly and environmental
violations or other problems occur as a result, it is possible that we could
be named as a defendant in litigation brought by governmental agencies and/or
individuals.  Such litigation could seek, among other things, damages,
equitable remedies, punitive damages and penalties.  In fact, we were named as
a defendant, along with the owners of one of our first generation systems, in
just such an action filed by the Attorney General of the State of Illinois
alleging environmental violations associated with the operation of a hog farm.
While we were able to settle that litigation for approximately $9,000, there
can be no assurance that similar litigation will not occur in the future.
Litigation of this nature could damage our reputation.

     14.  RESALES OF OUTSTANDING RESTRICTED SHARES COULD HURT THE MARKET PRICE
OF OUR STOCK.

     A significant number of our outstanding shares are "restricted
securities" which may in the future be sold in compliance with Rule 144
adopted under the Securities Act of 1933, as amended. Generally, Rule 144
provides that a person holding "restricted securities" for a period of at
least one year may sell every three months, in brokerage transactions, an
amount equal to the greater of one percent of our outstanding shares of Common
Stock or the average weekly reported volume of trading for the securities.
There is no limitation on the amount of "restricted securities" which may be
sold by a person who has been the beneficial owner of such restricted
securities for more than two years, and has not been an "affiliate" for at
least 90 days prior to the date of such sales.  Investors should be aware that
such sales under Rule 144 may, in the future, cause the price of our Common
Stock to drop, and the potential of such sales is expected to have a
depressive effect on the market for our Common Stock.

     15.  THE MARKET FOR OUR SHARES IS VERY LIMITED AND MAY NOT BE MAINTAINED
WHICH COULD MAKE IT DIFFICULT TO RESELL SHARES.

     Investors should be aware that our Common Stock is quoted on the OTC
Bulletin Board, that there is currently only an extremely limited and "thin"
trading market in our Common Stock, and there is no assurance that it will
continue or that any active trading will occur. Holders of our shares may find
it difficult to resell their shares if they desire to do so.

     16.  OUR RESULTS OF OPERATIONS MAY BE AFFECTED BY NON-CASH CHARGES.

     During the year ended June 30, 2001 we recorded $10,659,214 in non-cash
charges.  During the nine months ended March 31, 2002 we recorded an
additional $13,189,183 in non-cash charges.  We may also incur such charges in
the future.  These charges are related to transactions in which stock options
or warrants are used, and are likely to be incurred on a one-time or sporadic
basis.  Results of operations could be materially adversely affected by these
non-cash charges.

     17.  EXERCISE OF WARRANTS WILL REDUCE THE OWNERSHIP PERCENTAGE OF
EXISTING SHAREHOLDERS.

     The exercise of outstanding warrants will result in a significant
reduction in the respective percentage interests of Bion and voting power held
by the shareholders, other than those participating in the exercise.  As of
July 31, 2002, we had warrants to purchase 1,393,400 shares of our Common
Stock outstanding.  We expect to issue additional shares of our Common Stock,
warrants and options in connection with further financings.

                            AVAILABLE INFORMATION

     We are subject to the information requirements of the Securities Exchange
Act of 1934, as amended, and in accordance therewith file reports and other
information with the Securities and Exchange Commission.  Such reports and
other information filed by us can be inspected and copied at the public
reference facilities of the Commission at Room 1024, Judiciary Plaza, 450
Fifth Street, N.W., Washington, D.C. 20549.  Requests for copies should be
directed to the Commission's Public Reference Section, Judiciary Plaza, 450
Fifth Street, N.W., Washington, D.C. 20549.  Please call the SEC at 1-800-SEC-
0330 for more information on the public reference rooms.  The Commission
maintains a Web site (http://www.sec.gov) that contains reports, proxy and
information statements and other information regarding registrants that file
electronically.

     We have filed with the Commission a Registration Statement on Form S-2 of
which this Prospectus constitutes a part, under the Securities Act of 1933, as
amended.  This Prospectus does not contain all of the information set forth in
the Registration Statement, certain parts of which are omitted in accordance
with the rules of the Commission.  For further information pertaining to us,
reference is made to the Registration Statement.  Statements contained in this
Prospectus or any document incorporated herein by reference concerning the
provisions of documents are necessarily summaries of such documents, and each
such statement is qualified in its entirety by reference to the copy of the
applicable document filed with the Commission.  Copies of the Registration
Statement are on file at the offices of the Commission, and may be inspected
without charge at the offices of the Commission, the addresses of which are
set forth above, and copies may be obtained from the Commission at prescribed
rates.  The Registration Statement has been filed electronically through the
Commission's Electronic Data Gathering, Analysis and Retrieval System and may
be obtained through the Commission's Web site (http://www.sec.gov).

                              COMPANY INFORMATION

     This Prospectus is accompanied by a copy of our Annual Report on Form
10-KSB for our fiscal year ended June 30, 2001 and our Quarterly Report on
Form 10-QSB for the quarter ended March 31, 2002, which reports are
incorporated by reference into this Prospectus in their entirety.


                                USE OF PROCEEDS

     We will not receive any proceeds from the sale of the Common Stock being
registered hereunder for sale by the selling shareholders.  However, some of
the shares being registered may be issued to selling shareholders pursuant to
the terms of currently outstanding warrants.  If any of these warrants are
exercised, we could receive proceeds of up to $2,804,907.  Because we do not
know when or how many of the warrants will be exercised, we are not able to
determine how we would specifically use any proceeds.  Any proceeds received
pursuant to the exercise of these warrants would be used for valid business
purposes.




                    RECENT MATERIAL CHANGES IN OUR BUSINESS

     There have been no material changes in our business since June 30, 2001,
that have not been reported in our reports on Form 10-QSB, except as set forth
below:

Changes in our Management.

     The following changes in our management were either adopted or ratified
by us on September 6, 2001:

          - We accepted the resignation of Ron Cullis as a member of our
            Board of Directors.  The options held by Mr. Cullis will
            continue to be exercisable in accordance with their terms.  His
            resignation was not the result of any disagreement with us on any
            matter relating to our operations, policies or practices.

          - We accepted the resignation of Jon Northrop as an officer and
            director of our company and as an officer and director of each of
            our subsidiaries.  Mr. Northrop will continue to serve us as a
            consultant and will also serve as a member of our Advisory Board.
            His resignation was not the result of any disagreement with us on
            any matter relating to our operations, policies or practices.

          - Mark Smith resigned as Chairman of our Board and was replaced in
            that capacity by David Mitchell, our President.

          - Mr. Mitchell will serve as the President of both of our
            subsidiaries.

          - The resignation of Bart Chilton as our Senior Vice President in
            August 2001 to continue his career with the United States
            government was ratified.

Severance Agreements.

     We entered into severance agreements with Jon Northrop and the only other
employee that remained in our Denver, Colorado office.  As a result, we no
longer have any employees in Denver and substantially all of our business
operations are conducted out of our office in New York City.

Restructuring of Notes to Related Parties and Cancellation of Options and
Warrants.

     In August 2001, we amended the terms of certain notes that we owe to
certain related parties and these persons agreed to cancel certain outstanding
options and warrants held by them.  The notes were amended in order to
simplify our capital structure and to provide for uniform conversion
provisions by which we could eliminate this debt.  The accrued amounts due
under notes that we amended were as follows:

                                     Amount of Accrued Debt
     Holder                      (Accrued to January 15, 2002)
     ------                      -----------------------------

     Jon Northrop                            $  544,974
     Jere Northrop                           $  504,461
     Northrop Family Trust                   $  138,342
     Edward A. Hennig                        $  161,783
     M. Duane Stutzman                       $  184,021
     William J. Crossetta                    $  283,685
     S. Craig Scott                          $   50,606
     Dublin Holding Ltd.                     $3,682,944
     Mark Smith Rollover IRA                 $  393,556
     Kelly Smith Rollover IRA                $  339,870
          TOTAL                              $6,284,242

     The terms of the notes that were amended related to the maturity date,
the terms under which the notes would automatically be converted into common
stock, and the conversion rate that would be applied.  The new conversion
terms allowed us to provide for the conversion of these notes into shares of
common stock and avoid having to pay these notes in cash.  The holders of the
notes agreed to cancel certain options and warrants in consideration for the
amendments to the notes and to assist the Company in simplifying its capital
structure.

     Under the terms of the amended notes, all of this debt was converted into
an aggregate of 837,900 shares of Common Stock in January 2002 because the
transactions involving Centerpoint triggered their conversion.  A portion of
the shares that were issued on conversion are being registered for resale by
certain of the holders in this prospectus.

Changes in Our Officers and Directors.

     The following changes in our management at the Board of Directors level
were either adopted or ratified by us at our Board of Directors meetings in
December 2001 and January 2002:

     .  We accepted the resignation of Joseph Wright as a member of our Board
        of Directors.  His resignation was not the result of any disagreement
        with us on any matter relating to our operations, policies or
        practices.

     .  Mark Smith resigned from our Board of Directors and as our
        Secretary, effective January 31, 2002.  His resignation was not the
        result of any disagreement with us on any matter relating to our
        operations, policies or practices.  Mr. Smith will continue to
        provide consulting services to us from time to time as requested by
        our management.

     .  We added Howard Chase to our Board of Directors.

Changes in the "Line" Management.

     The following additional changes have been made in the day-to-day
management of Bion and its subsidiaries:

     .  Effective February 1, 2002, James Morris became the Chief
        Technical Officer of the Company and he received an option to
        purchase 12,000 shares at an exercise price of $11.00 per share
        until December 31, 2004.

     .  Effective February 1, 2002, George Bloom became the Chief
        Operating Officer of our Bion Technologies, Inc. subsidiary, and he
        also received an option to purchase 12,000 shares at an exercise
        price of $11.00 per share until December 31, 2004.

     .  Effective February 1, 2002, Dominic Bassani became Director of
        Product Development and Planning for our Bion Technologies, Inc.
        subsidiary, and also will continue to serve as the Vice President of
        Operations in our BionSoil, Inc. subsidiary.

     .  From January 15, 2002 to July 31, 2002, Craig Scott rejoined us as a
        full time employee in the capacity of our Director of Shareholder
        Relations.  An existing 16,945 options held by him were extended
        until December 31, 2003, with a reduced exercise price of $12.50 per
        share.  Additionally, Mr. Scott was granted an option to purchase
        600 shares at $15.00 per share, an option to purchase 1,200 shares
        at $20.00 per share and an option to purchase 1,200 shares at $25.00
        per share, all of which are exercisable until December 31, 2003.

Agreement with Scotts.

     On December 12, 2001, we entered into an agreement with The Scotts
Company ("Scotts") under which we have agreed to give Scotts an exclusive
right to evaluate our technologies in the worldwide consumer lawns and gardens
markets for a period of twelve months.  During this period, Scotts will
conduct efficacy testing; research and development and/or consumer research on
our technologies, and if the testing and research are satisfactory to Scotts,
will work with Bion to develop a business plan for selling products using our
technologies in the referenced markets.

Joint Venture to Develop Dairy Complexes.

     In June 2002, our newly formed Dairy Park LLC subsidiary entered into a
non-binding agreement with Dr. Michael J. McCloskey and Timothy C. den Dulk to
develop, own and operate a number of large diary facilities.

     Bion anticipates that two to four complexes, ranging in size from 10,000
to 50,000 animals, will be developed by the joint venture over the next three
years.  The complexes will be turnkey, state-of-the-art facilities and will be
made available to dairy producers.  Bion plans to provide its technology for
waste management, secure financing for the facilities, develop the financial
lease terms and provide independent management.   The primary responsibilities
of the McCloskey/den Dulk partnership are expected to be site selection and
development, lease terms and recruitment of tenants, and management of the
facilities.

Employment of Chief Financial Officer.

     Effective July 29, 2002, Lawrence R. Danziger became our Chief Financial
Officer.  Mr. Danziger served as Corporate Controller of Internet Commerce
Corporation, a publicly-held company, from April 1999 to July 2002.  Prior to
joining Internet Commerce Corporation, Mr. Danziger was Supervisor at the
accounting firm of Richard A. Eisner & Company L.L.P.  Mr. Danziger received a
Bachelor of Science degree in Accounting from the Univerity of Albany, State
University of New York.  Mr. Danziger is also a Certified Public Accountant.


                             SELLING SHAREHOLDERS

     Included in the securities being offered hereby are 879,299 shares being
offered for resale by the selling shareholders.  Of those shares, 710,498
shares are currently held by the selling shareholders.  Up to 350,594 shares
are issuable upon exercise of warrants held by investors. The shares are being
offered for the account of the selling shareholders as set forth in the table
below.

     The following table sets forth information concerning the selling
shareholders, including:

     *  the number of shares currently held;

     *  the number of shares issuable upon exercise of warrants;

     *  the number of shares offered by each selling shareholder;

     *  the number of shares held after the offering; and

     *  the percentage of the common stock outstanding held after the
        offering.

Bion has no knowledge of the intentions of any selling shareholder to actually
sell any of the shares listed under the column "Shares Offered."  There
are no material relationships between any of the selling security holders and
Bion other than those disclosed below:



                          Number       Shares                                       Percent of
                          Shares       Issuable                  Number of          Common Stock
                          Currently    on Exercise   Shares      Shares held        Held After
Selling Shareholder       Held         of Warrants   Offered     After Offering     the Offering
-------------------       -----------  -----------  ----------   --------------     ------------
                                                                     
2001 Bridge
Warrantholders (1):

  Altbach, Ronald               1,415         293       1,708            0               *
  Berkley Insurance Co.       141,297      30,000     171,297            0               *
  Bistate Oil                  35,370       7,388      42,758            0               *
  Schuschny, Bruno              1,414         293       1,707            0               *
  Codignotto, Donald            3,486         743       4,229            0               *
  Cohen, Stanley                5,659       1,185       6,844            0               *
  Fingerhut, Barry             35,864       7,500      43,364            0               *
  Gottlieb, Steve              10,444       2,220      12,664            0               *
  Gould, Andrew (A)             1,114         237       1,351            0               *
  International Jumpers,
    Ltd.                        7,060       1,478       8,538            0               *
  Kirshenbaum, Richard          3,547         750       4,297            0               *
  Leiterdorf, Jonathan         28,253       5,910      34,163            0               *
  Mitchell, Jan                29,907       5,910      35,817            0               *
  Orphanos, Anthony            28,662       6,000      34,662            0               *
  Zizza, Salvatore (B)         21,846       2,955      16,930        7,871               *
  Wright, Joseph               13,975       2,955      16,930            0               *

J1 Warrantholders (2)

  Arab Commerce Bank, LTD      50,330       3,000       3,000       50,330               *

J1-A Warrantholders (3)

  Balmore, S.A.                31,482       6,000       6,000       31,482               *
  Schaan, Austost Austalt      31,423       6,000       6,000       31,423               *
  RG Capital Fund, LLC         39,599       7,500       7,500       39,599               *
  Posner, Steven               15,805       3,000       3,000       15,805               *
  Ablamsky, Linda              15,741       3,000       3,000       15,741               *
  Basilice, Joseph P.           5,520       1,050       1,050        5,520               *
  Battaglia, John L.            3,943         750         750        3,943               *
  Berman, Richard J.            3,928         750         750        3,928               *
  Bjorge, Victor and
    Clark, Karen                3,936         750         750        3,936               *
  Blitz, Harvey                 7,903       1,500       1,500        7,903               *
  Brosnan, Patrick J.           3,960         750         750        3,960               *
  Burzotta, James               3,936         750         750        3,936               *
  Casadonte, Donald A.          3,943         750         750        3,943               *
  Casadonte, Renee S.           3,936         750         750        3,936               *
  Casadonte, Virginia P.       15,741       3,000       3,000       15,741               *
  Donnalley, Geralyn E.         3,943         750         750        3,943               *
  Dosch, Michael Keith          3,943         750         750        3,943               *
  Fleming, Kerry M.           158,393      30,000      30,000      158,393              3.0%
  Foglia, Joseph A.             3,943         750         750        3,943               *
  Frisa, Jean A.               39,599       7,500       7,500       39,599               *
  Fusco, Joseph                 3,943         750         750        3,943               *
  Fusco, Robert                 3,943         750         750        3,943               *
  Growth Ventures, Inc.
    Pension Plan & Trust       11,828       2,250       2,250       11,828               *
  Investor Resource
    Services, Inc.              7,885       1,500       1,500        7,885               *
  JR Squared, LLC              23,655       4,500       4,500       23,655               *
  Cogdinatto, Donald            1,972         375         375        1,972               *
  Kirsch, Jodi                 50,885       9,750       9,750       50,885               *
  Lane, John D.                 7,885       1,500       1,500        7,885               *
  Lohmann, Robert B.            1,572         300         300        1,572               *
  Nixon, J. Michael             7,871       1,500       1,500        7,871               *
  Orphanos, Anthony G          15,805       3,000       3,000       15,805               *
  Ponte, Vincent J.             7,885       1,500       1,500        7,885               *
  Reiter, Michael M. and
    Loreane M.                  3,943         750         750        3,943               *
  Santomauro, Angelo            3,928         750         750        3,928               *
  Scibelli, James              21,772       4,125       4,125       21,772               *
  Smith, Harry M.               3,936         750         750        3,936               *
  Smith, James                  3,936         750         750        3,936               *
  Spartz, James G.              3,936         750         750        3,936               *
  TCMP Capital, LLC            15,770       3,000       3,000       15,770               *
  Weiss, Kenneth                3,960         750         750        3,960               *
  Zizza, Salvatore J. (B)      21,846       1,500       1,500        7,871               *

J1-AA Warrantholders (4)
  Morgan, Taylor &
   Associates, Inc.                 0      11,250      11,250            0               *
  RG Capital Fund, LLC         39,599       2,025       2,025       39,599               *
  Salomon Grey Financial, Inc.      0         225         225            0               *
  Lane, John                        0         810         810            0               *
  Vaccaro, John A.                  0          90          90            0               *
  Slavney, David                    0       2,025       2,025            0               *
  Posner, Steven               15,805       1,170       1,170       15,805               *

J2 Warrantholders (5)

  Rodgers, David                    0       1,500       1,500            0               *
  Slavney, David                    0       5,000       5,000            0               *

J1-D Warrantholders (6)

  Slavney, David                    0       3,548       3,548            0               *
  Scibelli, James              21,772       1,774       1,774            0               *
  Scibelli, Robert                  0       1,774       1,774            0               *
  Posner, Steve                15,805       2,050       2,050       15,805               *
  Grey, Salamon                     0         395         395            0               *
  Vaccaro, John                     0         158         158            0               *
  Lane, John                        0       1,420       1,420            0               *
  DePalma, Carmine                  0      14,121      14,121            0               *
  Sound Holdings, LLC               0       4,802       4,802            0               *
  McAuliffe, John                   0         395         395            0               *
  Cella, Steve                      0         395         395            0               *

O Warrantholder (7)

  O.A.M., S.p.A.              100,000     100,000     200,000            0               *

Other selling shareholder:

  Northrop, Jere (C)          141,297(8)        0      67,263       74,031              1.4%
                                        ---------     -------
           Total                          350,594     879,299
-------------------------

* Represents less than 1%.

(1)  The 2001 Bridge warrants may be exercised to purchase shares of Common Stock at $6.00 per
     share through December 31, 2005.

(2)  J1 warrants may be exercised to purchase shares of common stock at $20.00 per share through
     December 31, 2004.

(3)  J1-A warrants may be exercised to purchase shares of common stock at $6.00 per share through
     December 31, 2004.

(4)  J1-AA warrants may be exercised to purchase shares of common stock at $7.50 per share through
     December 31, 2004.

(5)  J2 warrants may be exercised to purchase shares of common stock at $15.00 per share through
     December 31, 2004.

(6)  J1-D warrants may be exercised to purchase shares of common stock at $15.00 per share
     through December 31, 2004.

(7)  O warrants may be exercised to purchase shares of common stock at $9.00 per share through
     January 10, 2007.

(8)  Includes 75,396 shares held by Jere Northrop and 65,901 shares held by his wife.
------------------
(A)  Andrew Gould is a Director of Bion.
(B)  Salvatore J. Zizza is Secretary and a Director of Bion.
(C)  Jere Northrop is a Director of Bion.


     The following sets forth information with respect to OAM S.p.A.
concerning the Class O Warrants and the shares of common stock issuable upon
exercise of Class O Warrants that are being offered by this prospectus:

                       Number of                        Percentage of
                       Class O          Total Shares    Common Stock
                       Warrants that    Beneficially    Outstanding
Selling Shareholder    May be Sold      Owned           After Offering
-------------------    -------------    ------------    --------------

OAM S.p.A.               100,000           200,000            *
_________________

* Less than 1%


                             PLAN OF DISTRIBUTION

     The Common Stock registered hereunder may be sold from time to time by
the selling shareholders.  Such sales may be made in the over-the-counter
market or otherwise at prices and at terms then prevailing or at prices
related to the then current market price, or in negotiated transactions.  In
connection with such sales the selling shareholders may be deemed to be
"underwriters" within the meaning of the Securities Act.  At the time of their
purchase of the securities, none of the selling shareholders had any
agreements or understandings, directly or indirectly, with any person to
distribute the securities.

     The Common Stock may be sold by one or more of the following methods:
(i) a block trade in which the broker or dealer so engaged will attempt to
sell the Common Stock as agent for the selling shareholders; and (ii) ordinary
brokerage transactions and transactions in which the broker solicits
purchasers.  In effecting sales, brokers or dealers engaged by the Converting
Holders may arrange for other brokers or dealers to participate.  Brokers or
dealers will receive commissions from the Converting Holders in amounts to be
negotiated by the holders immediately prior to the sale.  Such brokers or
dealers and any other participating brokers or dealers may be deemed to be
"underwriters" within the meaning of the Securities Act in connection with
such sales.

     The selling shareholders may agree to indemnify any agent, dealer or
broker-dealer that participates in transactions involving sales of the Common
Stock against certain liabilities, including liabilities arising under the
Securities Act of 1933, as amended.



     Insofar as indemnification for liabilities arising under the Securities
Act of 1933 may be permitted to directors, officers or persons controlling us
pursuant to the foregoing provisions, we have been informed that in the
opinion of the Securities and Exchange Commission such indemnification is
against public policy as expressed in such Act and is therefore unenforceable.



                          DESCRIPTION OF COMMON STOCK

     We are authorized to issue 100,000,000 shares of our no par value Common
Stock, of which 5,307,395 shares were issued and outstanding as of July 31,
2002.  Holders of Common Stock are entitled to cast one vote for each share
held of record on all matters presented to shareholders.  Shareholders do not
have cumulative rights; hence, the holders of more than 50% of the outstanding
Common Stock can elect all directors.

     We have reserved approximately 2,113,621 shares of our Common Stock for
issuance under outstanding options, warrants, rights and convertible
securities.


     Holders of Common Stock are entitled to receive such dividends as may be
declared by the Board of Directors out of funds legally available therefor. In
the event of liquidation, holders of Common Stock will share pro rata in any
distribution of our assets after payment of all liabilities.  We do not
anticipate that any dividends on Common Stock will be declared or paid in the
foreseeable future.  Holders of Common Stock do not have any rights of
redemption or conversion or preemptive rights to subscribe to additional
shares if issued by us. All of the outstanding shares of our Common Stock are
fully paid and nonassessable.

Penny Stock and NASD Sales Practices Rules

     Our Common Stock is currently defined as a "penny stock" under the
Exchange Act and rules of the Securities and Exchange Commission.  The
Exchange Act and such penny stock rules generally impose additional sales
practices and disclosure requirements on broker-dealers who sell our
securities to persons other than "accredited investors" or in transactions not
recommended by the broker-dealer.  For transactions covered by the penny stock
rules, the broker-dealer must make a written suitability determination for
each purchaser and receive the purchaser's written agreement prior to the
sale.  In addition, the broker-dealer must make certain required disclosures
in penny stock transactions, including the actual sale or purchase price and
actual bid and offer quotations, and the compensation to be received by the
broker-dealer and certain associated persons, provide monthly account
statements showing the market value of each penny stock held in a customer's
account, and deliver certain standardized risk disclosures required by the
Securities and Exchange Commission.  Consequently, the penny stock rules
affect the ability of broker-dealers to make a market in or trade our shares
and may also affect the ability of purchasers of shares to resell those shares
in the public market.

     In addition to the "penny stock" rules described above, the NASD has
adopted rules that require that in recommending an investment to a customer, a
broker-dealer have reasonable grounds for believing that the investment is
suitable for that customer.  Prior to recommending speculative low priced
securities to their non-institutional customers, broker-dealers must take
reasonable efforts to obtain information about the customers' financial
status, tax status, investment objectives and other information.  Under
interpretations of these rules, the NASD believes that there is a high
probability that speculative low priced securities will not be suitable for at
least some customers.  The NASD requirements make it more difficult for
broker-dealers to recommend that their customers buy our Common Stock, and
this has an adverse effect on the market for our shares.

                      DESCRIPTION OF THE CLASS O WARRANTS

     The Class O Warrants were issued to OAM S.p.A. in connection with the
offering of the 7% Convertible Subordinated Notes.  The Class O Warrants are
exercisable to purchase up to 100,000 shares of common stock at an exercise
price of $9.00 per share during the period ending on January 10, 2007.

     The Class O Warrants may be exercised upon surrender of the warrant
certificate prior to the expiration date at the offices of Bion with the form
of election to exercise completed and executed as indicated, accompanied by
payment of the full exercise price (by certified or bank check payable to the
order of Bion) for the number of shares with respect to which such warrant is
being exercised.

     The exercise price of the Class O Warrants and the number of shares to be
obtained upon exercise of such warrants are subject to adjustment in certain
circumstances including a stock split of, or stock dividend on, or a
subdivision, combination, or recapitalization of the common stock.  In the
even of a liquidation, dissolution or winding up of Bion, holders of the
placement agent warrants, unless exercised, will not be entitled to
participate in the assets of Bion.  Holders of the Class O Warrants have no
voting, preemptive, liquidation or other rights of a shareholder, and no
dividends will be declared on the Warrants.



                                   EXPERTS

     The June 30, 2001 financial statements incorporated by reference in this
Prospectus have been audited by BDO Seidman, LLP, independent certified public
accountants, to the extent and for the periods set forth in their report
(which contains an explanatory paragraph regarding the Company's ability to
continue as a going concern) incorporated herein by reference, and are
incorporated herein in reliance upon such report given upon the authority of
said firm as experts in auditing and accounting.

                                LEGAL MATTERS

     The validity of the issuance of the Common Stock offered hereby will be
passed upon for us by Krys Boyle Freedman Graham Sawyer Terry & Moore, P.C.,
Denver, Colorado.  Officers, directors and employees of this law firm own an
aggregate of approximately 12,000 shares of our Common Stock.


     NO PERSON IS AUTHORIZED TO GIVE ANY INFORMATION OR TO MAKE ANY
REPRESENTATIONS OTHER THAN THOSE CONTAINED OR INCORPORATED BY REFERENCE IN
THIS PROSPECTUS AND, IF GIVEN OR MADE, SUCH INFORMATION OR REPRESENTATIONS
MUST NOT BE RELIED UPON AS HAVING BEEN AUTHORIZED.  THIS PROSPECTUS DOES NOT
CONSTITUTE AN OFFER TO SELL OR A SOLICITATION OF AN OFFER TO BUY ANY
SECURITIES OTHER THAN THE COMMON STOCK OFFERED BY THIS PROSPECTUS.  THIS
PROSPECTUS DOES NOT CONSTITUTE AN OFFER TO SELL OR A SOLICITATION OF AN OFFER
TO BUY ANY COMMON STOCK IN ANY CIRCUMSTANCES IN WHICH SUCH OFFER OR
SOLICITATION IS UNLAWFUL.  NEITHER THE DELIVERY OF THIS PROSPECTUS NOR ANY
SALE MADE HEREUNDER SHALL, UNDER ANY CIRCUMSTANCES, CREATE ANY IMPLICATION
THAT THERE HAS BEEN NO CHANGE IN OUR AFFAIRS SINCE THE DATE HEREOF OR THAT THE
INFORMATION CONTAINED BY REFERENCE HEREIN IS CORRECT AS OF ANY TIME SUBSEQUENT
TO ITS DATE.

            DISCLOSURE OF COMMISSION POSITION ON INDEMNIFICATION FOR
                        SECURITIES ACT LIABILITIES

      Insofar as indemnification for liabilities arising under the Securities
Act of 1933 may be permitted to directors, officers and controlling persons of
the small business issuer pursuant to the forgoing provisions, or otherwise,
the small business issuer has been advised that in the opinion of the
Securities and Exchange Commission such indemnification is against public
policy as expressed in the Act and is, therefore, unenforceable.

                INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE

     The following documents that we have filed with the Commission shall be
deemed to be incorporated in this Prospectus and to be a part hereof:

     1.  Annual Report on Form 10-KSB for the fiscal year ended June 30,
         2001.

     2.  Amendments on Form 10-KSB/A to the Annual Report on Form 10-KSB
         for the fiscal year ended June 30, 2001.

     3.  Quarterly Report on Form 10-QSB for the quarter ended September 30,
         2001.

     4.  Current Report on Form 8-K dated September 6, 2001.

     5.  Current Report on Form 8-K dated December 12, 2001.

     6.  Current Report on Form 8-K/A dated December 12, 2001.

     7.  Quarterly Report on Form 10-QSB for quarter ended December 31, 2001.

     8.  Quarterly Report on Form 10-QSB for the quarter ended March 31, 2002.

     9.  Quarterly Report on Form 10-QSB/A for the quarter ended March 31,
         2002.


     Any statement contained in a document incorporated by reference herein
shall be deemed to be modified or superseded for all purposes to the extent
that a statement contained in this Prospectus or in any other subsequently
filed document which is also incorporated herein by reference modifies or
replaces such statement.  Any such statement so modified or superseded shall
not be deemed, except as so modified or superseded, to constitute a part of
this Prospectus.

     We will provide without charge to each person to whom this Prospectus is
delivered, on written or oral request of such person, a copy of any or all
documents incorporated by reference in this Prospectus.  Requests for such
copies should be directed to Bion Environmental Technologies, Inc., 18 East
50th Street, 10th Floor, New York, New York 10022, or (212) 758-6622.



                                   PART II

                     INFORMATION NOT REQUIRED IN PROSPECTUS
                     ______________________________________

ITEM 14.  OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION

     The following table itemizes our estimated expenses in connection with
the issuance and distribution of the securities being registered hereby.


     SEC Registration Fee....................   $  2,603
     Transfer Agent Fees.....................      1,000
     Legal Fees and Expenses.................     10,000
     Accounting Fees and Expenses............      5,000
     Miscellaneous...........................      2,397
                                                --------
         Total ..............................   $ 21,000
                                                ========


ITEM 15.  INDEMNIFICATION OF DIRECTORS AND OFFICERS

     The Colorado Business Corporation Act generally provides that a
corporation may indemnify its directors, officers, employees and agents
against liabilities and reasonable expenses (including attorneys' fees)
incurred in connection with any threatened, pending or completed action, suit
or proceeding, whether civil, criminal, administrative or investigative, and
whether formal or informal (a "Proceeding"), by reason of being or having been
a director, officer, employee, fiduciary or agent of the Corporation, if such
person acted in good faith and reasonably believed that his conduct in his
official capacity with the Corporation was in the best interests of the
Corporation (or, with respect to employee benefit plans, was in the best
interests of the participants in or beneficiaries of the plan), and in all
other cases his conduct was at least not opposed to the Corporation's best
interests. In the case of a criminal proceeding, the director, officer,
employee or agent must have had no reasonable cause to believe his conduct was
unlawful. The Corporation may not indemnify a director, officer, employee or
agent in connection with a proceeding by or in the right of the Corporation if
such person is adjudged liable to the Corporation, or in a proceeding in which
such person is adjudged liable for receipt of an improper personal benefit.
Unless limited by the Corporation's Articles of Incorporation, the Corporation
shall be required to indemnify a director or officer of the Corporation who is
wholly successful, on the merits or otherwise, in defense of any proceeding to
which he was a party, against reasonable expenses incurred by him in
connection with the proceeding. The foregoing indemnification is not exclusive
of any other rights to which those indemnified may be entitled under
applicable law, the Corporation's Articles of Incorporation, Bylaws,
agreement, vote of shareholders or disinterested directors, or otherwise.

     The Corporation's Articles of Incorporation and Bylaws generally provide
for indemnification of directors, officers, employees and agents to the
fullest extent allowed by law.

                                  II-1


ITEM 16.  EXHIBITS

Exhibit
Number    Description of Exhibit
-------   ----------------------

5.1       Opinion of Krys Boyle Freedman Graham Sawyer Terry & Moore,
          P.C. regarding legality.*

23.1      Consent of BDO Seidman, LLP.*

23.2      Consent of Krys Boyle Freedman Graham Sawyer Terry & Moore,
          P.C. - Contained in Exhibit 5.1.*

----------------

* Filed herewith electronically.


ITEM 17.  UNDERTAKINGS

     The undersigned Company hereby undertakes:

     (1)  to file, during any period in which offers or sales are being made,
a post-effective amendment to the registration statement:

          (i) To include any prospectus required by Section 10(a)(3) of the
      Securities Act of 1933;

          (ii)  To reflect in the prospectus any facts or events arising
     after the effective date of the registration statement (or the most
     recent post-effective amendment thereof) which, individually or in the
     aggregate, represent a fundamental change in the information set forth
     in the registration statement; and

          (iii)  To include any material information with respect to the plan
     of distribution not previously disclosed in the registration statement
     or any material change to such information in the registration
     statement.

     (2)  That for purposes of determining any liability under the Securities
Act of 1933, each such post-effective amendment shall be deemed to be a new
registration statement relating to the securities offered therein, and the
offering of such securities at that time shall be deemed to be the initial
bona fide offering thereof.

     (3)  To remove from registration by means of a post-effective amendment
any of the securities being registered which remain unsold at the termination
of the offering.



                                    II-2


     (4)  That, for purposes of determining any liability under the Securities
Act of 1933, each filing of the Registrant's annual report pursuant to Section
13(a) or 15(d) of the Securities Exchange Act of 1934 that is incorporated by
reference in the registration statement shall be deemed to be a new
registration statement relating to the securities offered therein, and the
offering of such securities at the time shall be deemed to be the initial bona
fide offering.

     (5)  That, insofar as indemnification for liabilities arising under the
Securities Act of 1933 may be permitted to directors, officers and
controlling persons of the Company pursuant to the foregoing provisions, or
otherwise, the Company has been advised that in the opinion of the Securities
and Exchange Commission such indemnification is against public policy as
expressed in the Act and is, therefore, unenforceable.  In the event that a
claim for indemnification against such liabilities (other than the payment by
the Company of expenses incurred or paid by a director, officer or controlling
person of the Company in the successful defense of any action, suit or
proceeding) is asserted by such director, officer or controlling person in
connection with the securities being registered, the Company will, unless in
the opinion of its counsel the matter has been settled by controlling
precedent, submit to a court of appropriate jurisdiction the question whether
such indemnification by it is against public policy as expressed in the Act
and will be governed by the final adjudication of such issue.






























                                   II-3


                                  SIGNATURES

     Pursuant to the requirements of the Securities Act of 1933, the
Registrant certifies that it has reasonable grounds to believe that it meets
all of the requirements for filing on Form S-2 and has duly caused this
Amendment No. 1 to the Registration Statement to be signed on its behalf by
the undersigned, thereunto duly authorized, in the City of New York, State of
New York, on August 12, 2002.

                              BION ENVIRONMENTAL TECHNOLOGIES, INC.


                              By: /s/ David J. Mitchell
                                 ----------------------------------
                                 David J. Mitchell, Chief Executive
                                 Officer, President and Chairman
                                 (Principal Executive Officer)

     Pursuant to the requirements of the Securities Act of 1933, this
Amendment No. 1 to the Registration Statement has been signed below by the
following persons in the capacities and on the date(s) indicated.

     Signatures                       Title                     Date


/s/ David J. Mitchell
-------------------------     Chief Executive Officer,      August 12, 2002
David J. Mitchell             President and Chairman

/s/ David Fuller
-------------------------     Principal Accounting          August 12, 2002
David Fuller                  Officer

/s/ Lawrence R. Danziger
-------------------------     Chief Financial Officer       August 12, 2002
Lawrence R. Danziger          (Principal Financial
                              Officer)

/s/ Jere Northrop
-------------------------     Director                      August 12, 2002
Jere Northrop


-------------------------     Director
Salvatore J. Zizza

/s/ Andrew G. Gould
-------------------------     Director                      August 12, 2002
Andrew G. Gould

/s/ Howard E. Chase
-------------------------     Director                      August 12, 2002
Howard E. Chase