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.

The West’s most important river has shriveled over the past quarter century — and its leading climate scientist says things ...

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

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

In Southern California, large warehouses must take steps to reduce the pollution caused by truck visits, either by switching ...

Wildfires are now a consistent threat. Learn how to rebuild stronger, smarter, and safer to better withstand the next ...

A week after the Republican-led House sent its $4 trillion budget bill to President Donald Trump, California Rep. Mark ...

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

The Trump administration is suing California over its animal welfare laws, claiming they unconstitutionally raised egg prices ...

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