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 ...

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

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 ...

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 ...

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 ...

Two Portland residents are suing NW Natural, Oregon’s largest natural gas company, alleging the utility is putting customer money toward methane digester projects at industrial dairy farms without ...

Data released by scientists show that manure digestors, which extract methane from farm waste to be converted into energy, ...

At the end of February, the town board of Lind, Wisconsin voted against changing the zoning laws to allow a nearby 600-cow dairy to install an anaerobic digester. These digesters are becoming more ...

It’s no secret that New York City, like many densely populated urban areas throughout history, has a trash and rodent problem. Mountains of bloated trash bags —many containing food waste that attract ...