SACRAMENTO, Calif. (AP) — Several environmental groups are suing California air regulators over their recent update of a contentious climate program, saying they failed to address the pollution ...

The sculpture features a cow alongside a methane digester, which uses manure and food waste to create ... and even contributes to the local power grid," she said. Also on display were methane ...

Harvesting animal waste for fertilizer has generally been considered a safe practice—most manure is composted before being applied to the ground, which means it has gone through ...

CT Farms/Clover Four, Inc. has applied to renew the permit for its poultry and steer barns, which together can hold more than 3,150 tons of combined poultry and cattle manure each year. Solid pen pack ...

focuses on the impact of pollution often impacting low-income and Latino communities from the capture of methane from cow manure to turn into fuel. “People who live near refineries in California ...

and the Animal Legal Defense Fund — focuses on the impact of pollution often impacting low-income and Latino communities from the capture of methane from cow manure to turn into fuel. More ...

“When I came to Banzai Cliff around 10:30 a.m. Sunday, I found cow manure littering popular tourist sites. I removed the cow manure. That is not good for tourists who visit the area,” he added. "For ...

The state has passed policies in recent years to phase out the sale of new fossil-fuel powered ... from the capture of methane from cow manure to turn into fuel. “People who live near refineries ...

Another benefit of incorporating livestock into a cropping system is the addition of manure as a fertilizer ... can be detrimental to a cattle herd. If you have questions or concerns about either of ...