While Gov. Gavin Newsom met with President Donald Trump on Capitol Hill on Wednesday in an effort to secure disaster relief ...

The U.S. Supreme Court declined on Thursday to place on hold a dispute over California's standards for vehicle emissions and ...

Forecasters say 'Pineapple Express' storm will probably be beneficial for Los Angeles and Ventura counties, helping to reduce ...

Rick Grenell, who represented the White House, apparently lashed out after hearing that subcontractors for debris removal ...

AB 405 will require companies making more than $100 million in global revenue to reduce their supply chain emissions in line ...

Arizona Senate President Warren Petersen sent a letter to President Donald Trump's Environmental Protection Agency, urging it ...

Dave Clegern, a spokesperson for the California Air Resources Board, which oversees the electric car mandates, said in an email that while sales of zero-emission vehicles in California are “less ...

California's wildfires underscore the urgent climate crisis. The Trump administration's rollback of climate policies ...

FIRST ON FOX: One of the top Republican lawmakers in the key swing state of Arizona has sent a letter to President Donald Trump’s Environmental Protection Agency (EPA) requesting that the ...