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

Climate legislators overreached badly with the Advanced Clean Fleets rule. And now they’re paying a heavy price for their arrogance.

The EPA rule proposed rescinds a 2009 declaration that determined carbon dioxide and other greenhouse gases endanger public ...

This is the seventh update in our series covering AB 130 and SB 131, two bills that work substantive changes to the California Environmental ...

An explainer on H.R.4: the sweeping 2025 rescission package and its $9 billion rollback of funds for public media, global health, and foreign aid.

Transportation experts say state could revive electric vehicle credits for in-state residents with “feebates” — part fee, ...

Limiting trucks to no more than 65 mph nationally might have saved lives and fuel costs, but Trump regulators say it would ...

July 24, 2025 (San Diego County) -- The California Public Utilities Commission will hold a public forum August 7 on long-term gas system planning.

The U.S. Environmental Protection Agency is set to repeal greenhouse gas emission standards for vehicles, questioning the ...

The Imperial County Air Pollution Control District (ICAPCD) announced in a press release Thursday, July 24, that it is now accepting proposals to reduce greenhouse gas emissions and exposure to ...

The U.S. Environmental Protection Agency plans to repeal all greenhouse gas emission standards for light-duty, medium-duty, ...