Four cities in Southern California are opposing an EPA processing site for "hazardous" waste from Los Angeles County's ...

President Donald Trump issued an executive order to allow federal agencies to override state policies to maximize water amid ...

When a massive fire erupted at one of the world's largest lithium-ion battery storage facilities in Monterey County, it ...

The waiver allowed California to enforce its Advanced Clean Car program that requires auto makers to produce more ...

Former Rep. Lee Zeldin said Thursday he would visit California as administrator of the Environment Protection Agency to ...

President Donald Trump on Monday issued a memorandum directing the Secretary of Commerce and the Secretary of the Interior to develop a new ...

Trump's administration asked the U.S. Supreme Court to pause its review of a case involving California’s stricter vehicle ...

President Donald Trump’s Environmental Protection Agency is considering rescinding California’s permission to tackle climate ...

Trump lost more than two-thirds of the lawsuits filed against his rules in his first term. His win rate of 31% was lower than ...

Scientists have linked a lithium battery plant fire in California earlier this month to a surge in heavy metals found in ...

One of the biggest cleanup challenges from the Southern California fires is lithium-ion batteries, which can explode after ...

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