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

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

The Senate repealed California’s de facto national EV mandate Thursday morning, delivering on a key pledge of President ...

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

Lawmakers in Washington have voted to block California's landmark law to ban new gasoline-powered cars by 2035. The Senate ...

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

The U.S. Senate voted early Thursday to prevent California from enforcing regulations on tailpipe emission from new cars and ...

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

Today, the U.S. Senate has voted to block California’s landmark plan to phase out gasoline-only vehicles by 2035 in a ...

The Senate vote effectively blocking a plan by the largest state in America to move toward banning the sale of new gas-powered cars by 2035. Capito is chair of the Senate Committee on Environment and ...