Mark DeSaulnier, a California Democrat, called the Republicans’ attempt to use the CRA to kill California’s waivers ...

Multiple refineries in California have recently declared their intentions to shutter operations, leaving the Golden State ...

The House on Thursday voted to bar California from imposing its landmark ban on the sale of new gasoline-powered vehicles by 2035, the first step in an effort by the Republican majority to stop a ...

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As the federal government rolls back fishing restrictions in the Pacific Remote Islands, California is reviewing its network ...

Riverside Mayor Patricia Lock Dawson has been appointed to the California Air Resources Board, which provides oversight for ...

AS YOU DRIVE through the Central Valley, it is hard to miss the iconic California Aqueduct, which moves millions of gallons ...

Air quality alerts often advise sensitive populations such as children to avoid outdoor exposure, but the impacts can be ...

No metro areas in Louisiana ranked in the top 25 nationally for the worst for air quality, but the Baton Rouge metro area was ...

It's not that typical that an acronym for an arcane regulation would be a household word, but in California the term ...

Congressional Republicans are ramping up efforts to undo one of California's most ambitious climate policies: a plan to end ...

Researchers from several University of California campuses have collaborated to create a report on dust in California, a ...