California had the nation’s toughest vehicle pollution rules—but the GOP tanked them in service of 'fossil fuel donors.' ...

The U.S. Environmental Protection Agency (EPA) confirmed on Saturday that it was drafting a plan to eliminate all limits on ...

The agency plans to argue that carbon emissions from power plants do not contribute “significantly” to climate change.

For nearly 60 years, California has enjoyed the ability to set its own standards governing air pollution from automobiles, as ...

The U.S. Senate joined the House in voting to revoke strict state-level emissions standards enacted by California's Air ...

The Senate repealed California’s de facto national EV mandate Thursday morning, delivering on a key pledge of President ...

State officials vowed to sue the Trump administration, calling it an attack on the state’s decadeslong effort to fight ...

Legal experts say Congress misused a federal law to do so, potentially “opening up a Pandora’s box it cannot close.” ...

California's EV mandate requires that 35% of all new vehicles sold in the state be electric in 2026, but EV sales were only ...

The Senate parliamentarian advised lawmakers that they couldn't use the Congressional Review Act to revoke California's right ...

Senate Republicans advanced a House-passed resolution in order to block state regulations aimed at phasing out gas-powered vehicles.

California officials announced their intentions on Thursday to file their 23rd lawsuit against the Trump administration — ...