Federal officials apologize for not giving San Gabriel Valley mayors a heads-up that a hazardous collection site from the ...

Despite harsh words for the lawsuit’s drafters, a federal judge will give a second chance to a lawsuit concerning the Navy’s ...

PRESIDENT DONALD TRUMP signed a sweeping executive order Sunday that told federal agencies to “immediately take action” to deliver more Central Valley water and eliminate rules that stand in the way, ...

U.S. Environmental Protection Agency crews continued working Thursday to identify and remove hazardous waste from properties ravaged in this month’s wildfires, as many residents returned to sift ...

Renewable energy advocates have long called for building battery complexes to store intermittent solar and wind energy, but a ...

The U.S. will ban nearly all uses of the common industrial cleaning agent, trichloroethylene (TCE), this year—more than 50 ...

Scientists are racing to restore Clear Lake, California's largest freshwater lake, which has been struggling with algal ...

Within hours of his inauguration on January 20, 2025, Trump signed 26 executive orders, several of which directly altered United States ...

California wildfire cleanup is complicated by highly combustible lithium-ion batteries found in electric and hybrid vehicles ...

The U.S. Fish and Wildlife Service is taking steps to list monarch butterflies as threatened species and designate seven ...

In a heated community meeting, furious residents assailed federal officials for trucking electric vehicle batteries and other ...

Secretary of Transportation Sean Duffy immediately moved to roll back fuel efficiency standards moments after being sworn in ...