The United States Supreme Court has agreed to hear a critical challenge to California's vehicle emissions and electric ...

The United States Environmental Protection Agency (EPA) has not yet reached a decision on California's ambitious plan to ...

A Republican pro-business group is suing the California Air Resources Board, alleging the Clean Truck Partnership establishes ...

The state is confronting aging infrastructure and rising new demand as it seeks to decarbonize its energy supply.

San Francisco residents awoke to a tornado warning, but none touched down there. It was the first such warning for the city ...

The Supreme Court takes up a challenge to the EPA’s damaging emissions waiver for the Golden State.

California's zero-emission truck mandate faces challenges as the industry grapples with costs and infrastructure limitations.

The Biden administration is expected in the coming days to grant California and 11 other states permission to ban the sale of ...

While sales of electric vehicles surge in China, adoption of more environmentally friendly vehicles is stumbling in the ...

Consumers often consider the sticker price, features, and design when deciding which car to buy. Find Out: The 20 Cars Seeing ...

The Supreme Court on Friday said it would take up a business-backed appeal that could make it easier to challenge federal ...

The EPA will grant California's emissions waiver, allowing it to set strong EV requirements for it and 11 other states, says WaPo.