The federal agency's pause on loan guarantees for new on-farm projects will extend past the 90-day deadline and will now go ...

A new study shows that systems designed to capture methane from cow manure, called dairy digesters, are highly effective. But ...

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 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 ...

Biogas Production of Over 200,000 MMBtu per Year Scheduled to Begin by Year-end 2024 CUPERTINO, Calif., Oct. 03, 2024 (GLOBE NEWSWIRE) -- Aemetis, Inc. (NASDAQ: AMTX), a renewable natural gas and ...

The forthcoming plant in the Twin Cities area is backed by a family company with ties to composters that believes anaerobic ...

The world produces a hell of a lot of waste and a great part of it is food waste. According to the United Nations Environment Program, around one third of the food produced in the world for human ...

Managing waste such as faecal matter is not easy. However, with technology, a new sceptic tank has been developed to ease waste management especially in homes. All her life, Flavia Amiya, a resident ...