Experts say people should take precautions such as wearing an N95 mask while outdoors or heading inside and closing the ...

As the summer season heats up, the potential for air quality issues rise, according to the Southern Environmental Law Center.

The EPA aims to end a reporting rule tracking big polluters, risking higher emissions and data loss as local groups fight for ...

Officials and supporters said the rules would have reduced air pollution and substantially improved public health. Opponents ...

Two iron pipe manufacturers in Alabama learned last week they lost a combined $150 million in promised federal funding that ...

The new rules would have set increasing targets for sales of zero-emission products over the next decade. Opponents say they ...

Southern California air quality leaders are stepping away from a proposal to phase out gas-powered furnaces and water heaters ...

The proposal would have incentivized gas-powered appliance manufacturers to increase the availability of electric appliances, ...

The Trump administration's Environmental Protection Agency is taking aim at dozens of rules aimed at protecting the ...

In the upper Midwest of the United States, Michigan, Wisconsin and Minnesota have issued air quality warnings as smoke from ...

An examination by The Associated Press found that the rules EPA wants to eliminate are projected to save more than 30,000 ...