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

The California Air Resources Board adopted the clean fleets and locomotive rules in 2023. Not seeking the waivers is “an ...

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

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

California has withdrawn requests for the EPA to give the state authority to enforce rules limiting emissions from ...

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

President-elect Trump has threatened to revoke or challenge all zero-emission vehicle rules and California’s other clean-air ...

Several environmental groups are suing California air regulators over their recent update of a contentious climate program, ...

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

Wear a tight-fitting N95 mask at the bare minimum, but a P100 is better, experts say. Wear long sleeves, eye protection, ...