EX-23 4 bion-232.txt BION ENVIRONMENTAL EXHIBIT 23.2 EXHIBIT 23.2 INDEPENDENT AUDITORS' CONSENT We hereby consent to the incorporation by reference in this Registration Statement on Form S-3A of our report dated August 20, 1999 appearing in Bion Environmental Technologies, Inc.'s Annual Report on Form 10-KSB for the year ended June 30, 2000 and to the reference to us under the heading "Experts" in the Prospectus, which is part of this Registration Statement. /s/ Ehrhardt Keffe Steiner & Hottman PC January 23, 2001 Denver, Colorado