The federal agency's pause on loan guarantees for new on-farm projects will extend past the 90-day deadline and will now go ...
Anaerobic digesters converting manure to biogas reduce methane emissions from livestock, but incentives for them have encouraged factory farms to get bigger ...
A new study shows that systems designed to capture methane from cow manure, called dairy digesters, are highly effective. But ...
A new study concluding Central Valley dairy digesters perform unevenly at times has renewed a debate over whether the ...
PRINCETON, Minn. -- Dennis and Marsha Haubenschild were always confident their manure digester would produce electricity and reduce odors, but their system has greatly exceeded expectations. The ...
Dairy methane digesters cut emissions on farms, but rare leaks can release powerful bursts that may offset their climate ...
CHICAGO -- A unique climate change fighting machine is being used to divert thousands of pounds of food waste from landfills, as well as feed people and heat city homes in a clean and sustainable way.
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The forthcoming plant in the Twin Cities area is backed by a family company with ties to composters that believes anaerobic ...
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