The party-line vote marked the first time in the 55-year history of the Clean Air Act that Congress has moved to weaken the ...

Congress is one step closer to barring California from enforcing its own emissions standards and banning sales of gas-powered ...

U.S. Steel is among the industrial polluters seeking exemptions to Biden-era requirements to reduce emissions of toxic ...

The Environmental Protection Agency finalized rules for the rubber tire industry, specifically previously unregulated rubber ...

Acid rain, PFAS and climate change weren't even part of the 1980s EPA mission, adding to concerns for an agency already ...

Utah counties are struggling when it comes to clean air, according to a new report from the American Lung Association and ...

According to a news release, the House on May 1 passed three resolutions to overturn the Biden administration’s recent ...

California has agreed to formally repeal much of its controversial Advanced Clean Fleets electric-truck mandate as part of a ...

Gov. Gavin Newsom issued a statement in response to the House vote that targeted California’s clean vehicles program, stating that the Republican-controlled House illegally used the ...

Recent legal challenges to Vermont's climate superfund law could go all the way to the Supreme Court — a process legal scholars say could take five years to a decade.

After withdrawing its EPA waiver request in January for the ACF rule, CARB has now indicated its intent to officially repeal ...