Out of the California cities that ranked the worst for ozone and particle pollution in 2025, the Fresno and Sacramento ...

Air pollution levels keep getting worse for more people in the US, according to a new report, and experts say the Trump ...

The American Lung Association report finds that climate events are causing more people in the U.S. to breathe toxic air even ...

Despite improvements in air quality in past decades, 156 million Americans still breathe in too much soot or ozone, says the ...

A new report finds that nearly half of the U.S. population lives in areas with unhealthy levels of air pollution and the rate ...

Reno and other Nevada cities ranked worse than Los Angeles for air pollution, according to the American Lung Association’s ...

The Valley Air District shares some ways that you can help make a difference in the air quality for Kern County.

This year’s ‘State of the Air’ report, released last week by the American Lung Association, found at least 46% of New ...

The company’s turbines — enough to power 280,000 homes — run without emission controls in an area that leads Tennessee in ...

A new report on air quality across the U.S. offers a cloudy prognosis on the long-term health of about 156 million residents ...

It is wildfire season, which could mean more air pollution, too. Here are a few tips to protect yourself. By Adeel Hassan and Hilary Howard A vast wildfire burning across southern New Jersey is ...