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.

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.

Actions by the Trump administration are putting wildfire response, water resources, natural lands and clean energy efforts in ...

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

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

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

The climate is supposedly a life or death issue, but California Democrats won't let it get in the way of their monopoly on state power.

As of last month, 26.1 percent of California’s lands and 21.9 percent of its coastal waters are under “long-term conservation and care,” according to a new progress report published Monday by the ...