Cow manure may soon help tackle pollution, greenhouse gases, and waste management issues—all while producing a versatile, eco-friendly manufacturing material. Researchers at UCL Mechanical Engineering ...

Marin’s representative in the state Assembly wants to expand a program that awards grants to dairies to reduce methane ...

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 ...

COLUMBIA — An inmate-run gas plant at a South Carolina prison will turn cow manure into renewable energy that can power major companies in the state. Charleston-based company GreenGas USA is planning ...

At barn No. 5 at the Larson Dairy farm just north of Lake Okeechobee, a line of cows pump out milk bound for grocery stores shelves and family refrigerators across Florida. Being cows, they are also ...

PLYMOUTH, Ind. — Homestead Dairy Farm is family-owned and operated. Jill and Brian Houin recycle cow manure to help power their hometown with green energy. They’re able to do that with the help of an ...

Scientists have found that most biochar fed to cattle survives digestion and returns in manure, where it may help store carbon in soil.