Methane Recovery from Manure: Control Odor and Produce Energy
Several different types of anaerobic digesters have recently been installed in Iowa with assistance from the USDA-Natural Resources Conservation Service (NRCS) and AgSTAR. AgSTAR is a v ...
Generating Methane Gas from Manure
At first glance, the idea of generating methane gas has considerable merit because it appears to offer at least a partial solution to two pressing problems — the environmental crisis an ...
EPA AgStar Program
The AgSTAR Program is a voluntary effort jointly sponsored by the U.S. Environmental Protection Agency (EPA), the U.S. Department of Agriculture, and the U.S. Department of Energy. The ...