California derailed its rule that would have likely killed plans for Burlington Northern Santa Fe’s $1.5 billion Barstow ...

California and President Trump are expected to clash over climate policies. The state just backed off on regulating ...

The executive order "Unleashing American Energy" also kills off former President Biden's goal of increasing EV adoption to 50 ...

Because Trump is unlikely to approve them, California has no choice but to abandon its groundbreaking rules for zero-emission ...

California has withdrawn requests for the EPA to give the state authority to enforce rules limiting emissions from ...

California has decided to abandon its phase out of diesel trucks and requiring cleaner locomotives because of the incoming ...

To help offset the added costs of not burning, the California Legislature appropriated $180 million to CARB for the San ...

California's environmental policies are doing more damage to the environment than anything else in the country.

While we are disappointed that U.S. EPA was unable to act on all the requests in time," a state official said.

In order for California to promulgate vehicle emission standards without violating the Clean Air Act, it must receive a waiver from the EPA for any state law that regulates vehicles covered by the Act ...

Millions woke up to hazy skies and poor air quality Wednesday morning as crews continued to fight the Palisades Fire in ...

California regulators say the Trump administration is unlikely to approve the rules and that they have no choice but to ...