If also passed by the House as expected, the action will be the first time Congress has weakened protections under the Clean ...

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

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 ...

The draft, the third advanced by EPA under the new administration, sets new mandates. The first two aimed to repeal existing ...

U.S. Steel has applied for two-year exemptions from hazardous air pollutant rules for integrated iron and steel, coke and ...

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

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

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

Imagine if the billion-dollar companies that run oil refineries or chemical plants could ask the government for permission to ...

It also marks the first time in the Clean Air Act’s 55-year history that Congress has scaled back protections under the landmark environmental law. Sen. John Curtis (R-Utah) introduced the ...

The Senate on Thursday approved an effort to overturn an Environmental Protection Agency rule tied to the Clean Air Act and designed to limit seven of the most hazardous air pollutants that are ...

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 ...