Four research firms project that the Republicans’ One Big Beautiful Bill Act will raise greenhouse gas emissions and likely ...

Utah jumped to second in a federal database of states’ total toxic chemical releases – a rise mostly attributable to the ...

The nonpartisan Senate Parliamentarian decided that the Senate can't roll back EPA emissions regulations as Trump hopes ...

Despite the current market uncertainty, Brian Antonellis, senior vice president of fleet operations for Fleet Advantage, ...

President Donald Trump signed three bills into law Thursday that will terminate Biden-era rules that effectively allowed California to impose ...

President Donald Trump is expected to sign a measure Thursday that blocks California’s first-in-the-nation rule banning the sale of new gas-powered cars by 2035.

The 7-to-2 decision stressed that it did not address the merits of the dispute, and concerned only whether the producers had standing to sue.

The U.S. Supreme Court sided on Friday with fuel producers that had opposed California's standards for vehicle emissions and ...

Under the U.S. Environmental Protection Agency's Clean School Bus ("CSB") Program-which was established to provide $5 billion over five years to replace existing fleets with zero-emission buses- ...

With a vote to proceed toward consideration of President Donald Trump’s One Big Beautiful Bill as soon as Friday, the ...

The Supreme Court revived a challenge to California’s vehicle emission standards that ended with model year 2025 passenger ...