The Senate’s unprecedented move to revoke California’s ban on gasoline-powered cars by 2035 threatens to upend the U.S.’s ...

The Senate totaled California’s signature climate change policy — mandating new cars sold be electric by 2035 — in a 51 to 44 ...

California has the tools, means and desire to fight back against Trump's environmental actions, including through lawsuits ...

Wildfires are common in the state. But scientists say this week’s damaging blazes in a northeastern region are a sign of more ...

Gov. Gavin Newsom wants to extend California's landmark cap and trade program through 2045. But earmarking half of this ...

Thursday’s Senate vote to block California’s ban on sales of gas cars is the latest GOP effort to stop state climate policies ...

California’s authority to set environmental rules that are tougher than national standards had never been challenged by ...

Newsom wants to allocate half of funds from the landmark cap and trade program to high speed rail and firefighting — leaving ...

After Vermont and New York passed "climate Superfund" legislation, 11 states have introduced similar bills this year.

Today’s decision could upend California’s phaseout of gas-powered cars and diesel trucks, and its battle against air ...

After the GOP-led House ignored rules to revoke the Golden State’s authority to implement the nation’s toughest vehicle ...

Prices are expected to remain low for the state auction Wednesday, giving the state less money to cut pollution and address ...