Researchers said manure digesters – systems capturing methane from manure – can cut pollution but they come with risks. New ...

A new study shows that systems designed to capture methane from cow manure, called dairy digesters, are highly effective. But on the rare occasions they fail, the leaks are large enough to offset ...

As limited climate gains from technical methane interventions are outpaced by growth in livestock production and associated ...

BROOTEN, Minn. — More than 200 people attended the recent methane digester field day on Jerry and Linda Jennissen’s Brooten farm. The Jennissen’s methane digester pilot project uses the smallest ...

Tax credits and funding boosts for on-farm energy programs through the Inflation Reduction Act could incentivize more farmers to install anaerobic digestion systems on their farms, a major part of the ...

Reducing the amount of methane going into the atmosphere via anaerobic digesters and other means is an important short-term step for addressing climate change, a top scientist says. A lot of the ...

The farm that Alice and Caleb Crothers inherited in 2015 was, like many dairy farms nationwide, struggling — but now, cow manure is helping to keep it going. Last fall, the Crothers started up a ...

CASA GRANDE — Thousands of gallons of liquid manure sit in the open on 25-foot deep settling ponds at Casa Grande Dairy Co. Farm owner Jim Boyle says he could earn some extra revenue by taking biogas, ...

PIXLEY, Calif. (AP) — The stench of cow feces, urine and ammonia forces residents to keep windows and doors closed in parts of California's farming country. Some people constantly run air purifiers at ...

The farm that Alice and Caleb Crothers inherited in 2015 was, like many dairy farms nationwide, struggling — but now, cow manure is helping to keep it going. Last fall, the Crotherses started up a ...

BURLINGTON, Vt. (WCAX/CNN/CNN Newsource/WKRC) - Researchers have developed a new system that converts cow manure to propane. Researchers at the University of Vermont are pioneering a new technology to ...