It’s time to expand our collective definition of environmentalism to include building toward a more sustainable future, ...

UCLA researchers have released an alarming new finding — the duration of heat waves is increasing faster than global warming ...

Former Insurance Commissioner Garamendi, Sen. McNerney argue rate hikes unjustified while Chevron, BP earn trillions.

Harmful algae blooms have been rapidly producing in a place previously too cold to host the toxin: the Arctic.

Climate change activists slammed California Democrats and Governor Gavin Newsom for rolling back several environmental laws.

A new study conducted in Lake County, California—one of the most wildfire-affected regions in the country—has found that ...

California's wildfires are getting worse—and it's no coincidence. This video shows how these blazes serve as a clear signal ...

The state's ambitious Climate Superfund legislation would hold fossil fuel companies liable for emissions, but continues to ...

A sweeping reform to the California Environmental Quality Act has divided environmentalists and climate advocates.

A delay in strengthening the California program caused the state to take in less money for climate projects, a climate ...

California Democrats faced backlash from climate change lobbyists and activists over appearing to roll back environmental ...

Climate change is likely to make extreme weather events like those experienced in Texas occur more intensely and more ...