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Digestion in Canton
Sunday, November 10, 2019 - 8:34 am

Clarkson Professor of Civil and Environmental Engineering Stefan Grimberg explains how this anaerobic digester at the Cornell Cooperative Extension Learning Farm in Canton converts organic waste into fertilizer as well as biogas used to heat a small greenhouse. The presentation was part of the SOAR program (Stimulating Opportunities After Retirement), which conducts a variety of classes for retired people. NCNow photo by Cheryl Shumway.