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

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

Earlier this summer, a rule change at the Environmental Protection Agency essentially got rid of a rule that would have ...

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

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

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

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

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 ...

There are more than 15,000 cattle and hog feeding operations in the United States. These operations rear 70% of the country's ...

U.S. counties with hog and cattle feeding operations may be subject to higher air pollution levels, while lacking the health insurance necessary to treat related medical problems, a study ...

Researchers mapped the nation’s animal feeding operations and argued their findings make the case for stricter air ...