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

The future of EVs might hinge on a decades-old air pollution law. Whether the law is upheld will have ramifications far ...

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

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

What authorities described as one of the largest lithium-ion battery cleanups ever is underway in Los Angeles County ...

Secretary of Transportation Sean Duffy immediately moved to roll back fuel efficiency standards moments after being sworn in Tuesday. Duffy released a memo ordering the National Highway Traffic Safety ...

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 ...

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

This is the second Commercial EV order from two leading California public universities Vehicle orders include the Mullen ONE, ...

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