Experts say the EPA's move to reverse the endangerment finding is dangerous for the nation. But California may have tools to ...

EPA rollback of climate rules could weaken California’s clean air authority and trigger legal battles over greenhouse gas ...

The Trump administration said on Tuesday it will rescind the long-standing finding that greenhouse gas emissions endanger ...

One of the biggest hindrances is Gov. Gavin Newsom. A champion of residential solar back when he was mayor of San Francisco, Newsom has been a leading force in moving California away from it.

The Trump administration’s U.S. Environmental Protection Agency proposed on Tuesday revoking a science-based determination ...

In a world of quick wins and impatient headlines, Martin Goebel is playing the long game. Now Director for Mexico at ...

The EPA’s plan to rescind greenhouse gas emissions rules is winning trucking industry support but sparking environmental backlash — and raising questions for early-adopter fleets that have already ...

The Trump administration has effectively eliminated two rules designed to promote cleaner cars. Now, as the EPA suggests not ...

What Happened: A Federal District Court in California ruled as a matter of statutory interpretation that certain mandatory water contract conversions for the Central Valley Project are not subject to ...

The Republican candidate is the founder of a local group that opposes transgender students’ participation in girls sports.

Meanwhile, the EPA and the National Highway Traffic Safety Administration (NHTSA) will continue to test and label for ...

The proposal strikes down all greenhouse gas standards for heavy-duty vehicles and heavy-duty engines, starting with EPA’s ...