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 ...

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

Critics say the joint efforts are not a coincidence as the restructured agency air program moves to weaken pollution ...

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

Republicans say the U.S. Environmental Protection Agency was wrong to reinstate the state's air pollution lawsuit policy ...

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

The Jacksonville Beach City Council on Monday unanimously voted in favor of a smoke-free beach, bringing it in line with ...

This week, the House of Representatives voted to block the state’s ban on the sale of new gas-powered vehicles, challenging ...

Environmental Protector Agency Administrator Lee Zeldin announced a significant reorganization for the agency.

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

California Governor Newsom rebukes House Republicans' move to challenge the state's vehicle emissions standards.