An invasive Asian mussel species threatens critical Sacramento-San Joaquin Delta waterways and what the state plans to do about it.

The California Department of Fish and Wildlife released a new plan to reduce the spread of the golden mussel, an invasive ...

The Trump administration’s task force on antisemitism has focused on Ivy League schools—but some are fighting back.

Environmentalists claim a proposed White House rule is an ‘invitation to drive America’s most imperiled wildlife closer to ...

SB 607 would allow agencies to bypass the Environmental Impact Report requirement, severely limiting CEQA's ability to ...

“California must continue to lead on reducing pollution and ensuring our climate dollars benefit all residents,” the three ...

California Assemblymember Petrie-Norris amended bill AB 881 to create a pathway to lift the state’s partial CO2 pipeline moratorium after the State Fire Marshall develops carbon dioxide pipeline ...

That coal ash, the waste from burning coal, was at risk of leaching into groundwater and spreading toxins, officials said. It ...

Americans are skeptical of the term environmentalist, so a new report from the aquarium deals with ‘wonder and respect and ...

The Trump administration’s tariffs will have profound impacts on homebuilding costs, which could affect the insurance market ...

The list of 10 most endangered rivers of 2025, according to the nonprofit American Rivers, includes the Mississippi River and the lower Rio Grande.