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

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

Aimed at meeting Clean Air Act requirements, the EPA said at the time that the rubber rule changes would cut total ...

From Acadia to Zion, there are health concerns across the National Park System tied to poor air quality conditions that the ...

Jay Obernolte (R-CA) and Craig Goldman (R-TX) introduced the Lifting Overburdensome Commerce Obstructions and Motives Act ...

Senators on Tuesday voted to overturn Biden administration regulations limiting emissions from tire manufacturing, sending the resolution to President Donald Trump’s desk for a signature.

You'll get access to an ad-free website with a faster photo browser, the chance to claim free tickets to a host of events (including everything from Summerfest to the Milwaukee Film Festival), access ...

Court documents show that CARB intends to repeal the ACF regulations related to so-called "high-priority" fleets and drayage ...

Air pollution in Washington is getting worse, according to a new report citing transportation emissions as the primary ...