Cleanup was underway Wednesday in a wooded, remote area of Ventura County after about 420 gallons of crude oil inundated a waterway, officials said, and crews were working to beat the upcoming storm.

Committee for A Better Arvin argued that the EPA wrongly approved pollution controls, called contingency measures, for the ...

California is considering adopting new rules to better identify and more quickly to respond to dangerous methane leaks and ...

The agency’s selection, in an official document called an “ action memorandum,” is the most comprehensive of four official ...

One of the most intriguing and consequential games of the college football weekend kicks off Saturday afternoon in Eugene, OR ...

Despite being an oil-rich state and ranking third in refining capacity behind Louisiana and Texas, California has surpassed ...

A report from the Environmental Working Group reveals the presence of PFAS chemicals in pesticides used in San Joaquin County ...

SACRAMENTO, Calif. (AP) — A U.S. appeals court on Tuesday paused a California law set to take effect in January requiring ...

The US Environmental Protection Agency has announced a settlement with Apple over “claims of violations of federal hazardous ...

The United States Environmental Protection Agency (EPA) today announced a settlement with Apple over claims of hazardous ...

On average, each year, 2.5 million pounds of pesticides containing PFAS chemicals are sprayed over the state's crop fields.

LOS ANGELES (AP) — The Trump administration filed a lawsuit Monday over California’s new laws banning federal agents from ...