<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>4
<FILENAME>form10ksb2006exhibit231conse.txt
<DESCRIPTION>FORM 10-KSB 2006 - EXHIBIT 23.1 - CONSENT OF ACCOUNTANTS
<TEXT>
                                                                    Exhibit 23.1
                                                                    ------------


            CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
            --------------------------------------------------------


We  hereby  consent  to  the  incorporation  by  reference  in  the Registration
Statement  on Form S-8 (File No. 333-121439) of our report, dated April 2, 2007,
relating  to  the  consolidated  financial  statements  of  N-Viro International
Corporation  included  in  this  Annual Report on Form 10-KSB for the year ended
December  31,  2006.


 /s/  UHY LLP
-------------
UHY LLP


Southfield, Michigan
April 2, 2007


</TEXT>
</DOCUMENT>