California and Oregon are among the U.S. hotspots for dangerous submicron (PM1) air pollution—those with particles less than a micron, or a millionth of a meter wide—according to new research.

The American Lung Association has released its newest annual State of the Air report, and ranked the Philadelphia region’s ...

NEW YORK (PIX11) – If you smell smoke, see a haze, and feel some difficulty breathing you’re likely experiencing the effects of raging wildfires in Ocean County, New Jersey. Air quality alerts have ...

Almost half of everyone who lives in the United States breathes unhealthy levels of air pollution, according to the American Lung Association’s annual State of the Air report, released Wednesday.

Air pollution levels keep getting worse for more people in the U.S., according to a new report, and experts say the Trump administration’s proposed deregulation plans will make it even harder for ...

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Police have captured the man who robbed a Bloomfield Township bank in broad daylight. Bank robbery suspect captured after broad daylight heist in Bloomfield Township Read full article: Bank robbery ...

Add Yahoo as a preferred source to see more of our stories on Google. The Los Angeles metro is once again the worst for ozone in the nation, a harmful pollutant and “main ingredient in smog” that ...

Eight Oklahoma counties, including the most populated, received an 'F' for smog pollution on the American Lung Association's report.