How many homes could be heated by cow muck? It is not a question I have thought about before, but as Britain searches for sustainable sources of heat, many farmers are looking, well, right under their ...

A jet fuelled by methane gas generated from farmyard waste has made the shortlist of a global competition to design the aircraft of the future. The Fly Your Ideas competition is run by aircraft ...

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 ...

As California seeks to lead the nation on battling climate change, perhaps no debate is more fraught than the one over climate credits for cow poop. More than a decade ago, California helped spark a ...

"It took me six months to recover,” the comedian said Jesse Grant/Variety via Getty Eric Andre ate mushrooms from cow poop while on vacation in Oaxaca, Mexico The comedian said he ended up having ...

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 ...

On a rural road in Kansas, surrounded by farm fields, a startup called Vaulted Deep is pioneering a new type of carbon removal: injecting animal manure and sewage sludge 1,000 feet underground to ...

California weighs ending climate credits for cow poop The California Air Resources Board is planning to overhaul its fuel standard. Holstein cows at the Airoso Dairy near Pixley. The farm is one of ...