A particularly impressive red alga has already shown great promise in dramatically reducing the alarming levels of methane gas produced by a cow's enteric digestive system. Now, a team of scientists ...

A South Florida dairy farmer is turning his cows' poop into power. Jacob Larson, the owner of the Larson Dairy Farm, said all of the milk there goes down to Miami to be bottled and produced. The farm ...

What’s wrong with climate credits for cow poop? California regulators would like a word Holstein cows at the Airoso Dairy near Pixley. The farm is one of several that have digesters, which collect ...

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 ...

California is America’s dairy capital, with more than 1.7 million cows producing about $10 billion worth of milk last year — but these cows and other livestock in California also produced the ...

More than a decade ago, California helped spark a boom in biofuels — produced from plants or animal waste — with its first-of-its-kind Low Carbon Fuel Standard. The program forces carbon-intensive ...