Documents outlining the EPA's plan to roll back vehicle emission standards reference California by name 27 times.

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 ...

California and environmental groups fiercely criticized the EPA's plans to undo the endangerment finding that enables ...

Protecting the environment is the supposed job of the EPA, hence the name, so it needs to get back to the important work ...

Stringent tailpipe emissions and mileage rules were part of the Biden administration's pledge to clean up the nation’s ...

August 1, 2025 - The EPA Administrator this week announced the reversal of a finding that underpins many of the EPA's climate ...

An executive order directed the agency to submit a report “on the legality and continuing applicability” of the endangerment ...

The EPA is reconsidering a major climate regulation. Could it affect Virginia's Clean Economy Act and its onerous carbon mandates?

EPA Administrator Lee Zeldin just proposed scrapping a key Obama-era climate policy, and it could derail this part of New York’s clean energy plan  ...

Environmental Protection Agency Administrator Lee Zeldin discusses how President Donald Trump is kicking into action on ...