With 7 of its most ambitious rules for cars, trucks and trains repealed, California officials now must find new ways to clean ...

The California Problem Solvers Caucus said they’d advocate in tandem with their federal counterparts on their issues.

Artificial intelligence firms’ failure last week to convince U.S. lawmakers to ban state-based laws targeting AI means all ...

Questions linger about whether many of the displaced will return to communities. Also, is the soil healthy? Is the air clean?

Trump’s bill gives him vast new law enforcement resources. Democratic strategist Simon Rosenberg reflects on what the coming ...

Tesla investors faced a rough start to the week, with shares dropping after Chief Executive Elon Musk's plan for a new U.S. political party drew the ire of President Donald Trump - and one downgrade.

Reductions in federal support for Medicaid and Affordable Care Act marketplaces will cause nearly 12 million more people to ...

California’s Chamber of Commerce has concluded that the state’s solar rooftop program is the top driver of higher electricity bills. Opinion columnist Tom Philp asks: Now what?

As masked federal immigration authorities ramp up operations and crack down on public identification, what rights do you have ...

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

Senator Sheldon Whitehouse delivered the first in what was to become one of the—if not the—longest-running series of speeches ...

Billionaire Elon Musk is floating a new political party dubbed the "America Party" — but the idea could face major hurdles.