Cow manure digesters really do cut methane—unless they leak

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

Methane digesters work on dairy farms - but leaks can erase their climate gains

Dairy methane digesters cut emissions on farms, but rare leaks can release powerful bursts that may offset their climate ...
Agri-Pulse

Digesters cut methane — but leaks can erase gains, study finds

Digesters are slashing dairy methane emissions but new research finds even occasional leaks can erase much of the climate ...
Newsday

Converting cow manure to fuel is growing climate solution, but critics say communities put at risk

PIXLEY, Calif. — 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 home ...