In a way, Brockman’s monitoring echoes the reporting that the Environmental Protection Agency began requiring from large ...

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

Air quality regulators in Southern California have rejected rules that would have curbed harmful emissions from gas-powered ...

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, or face mitigation fees.

On 7 to 5 vote, the South Coast Air Quality Management District on Friday rejected controversial measures aimed at reducing air pollution by imposing surcharges that could make natural gas-powered ...

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 ...

Smoke coming in from Canadian wildfires settled over Chicago, causing unhealthy air quality conditions for at-risk groups.

EDT on Friday, the National Weather Service reported an air quality alert in effect until Saturday at midnight EDT for Van ...

Dust particles thrown up from deserts such as the Sahara and Gobi are playing a previously unknown role in air pollution, a ...