The city is racing to put up 277 sensors. Once installed, Chicago will have the most high-quality air monitors in the country ...

U.S. counties with hog and cattle feeding operations may be subject to higher air pollution levels, while lacking the health ...

The university was accused of violating the state’s Air Pollution Control Act by not performing required maintenance and ...

Long-term exposure to pollutants was linked to higher psoriasis risk, especially in people with genetic predispositions.

The city is racing to put up 277 sensors. Once installed, Chicago will have the biggest number of high-quality air monitors ...

A study in Environmental Research found that SCCP exposure involved human health risks, including cancer, kidney problems, ...

Smokestacks at sunset in January 1992. In her letter to the editor, Catherine Widemire of the American Lung Association urges ...

Air pollution is a significant global challenge, with cities suffering its impact in terms of public health and the ...

While the smoke is worst along the Western Slope where the fires are burning, levels are also fluctuating on the Front Range.

Here's why air pollution levels often rise in summer and learn safe, practical tips for exercising when air quality is poor.

They accuse the state of failing to remediate years of pollution by top copper producer Codelco at the expense of people’s ...

Allegheny County is increasing air quality monitoring after an explosion at a U.S. Steel plant south of Pittsburgh killed two ...