When there's wildfire smoke in Massachusetts, it's usually coming from thousands of miles away in Canada or the west coast.

A new report from the American Lung Association shows that Phoenix's ozone problem is worsening, while its particulate ...

The indoor air quality landscape of 2025 is more complex than ever before, with a mix of challenges and opportunities.

The nonprofit Archangel Ancient Tree Archive has donated sequoia saplings that were planted Tuesday by Arboretum Detroit to ...

The Birmingham Metro area gets a failing grade when it comes to air quality, according to the American Lung Association's ...

American Lung Association report found that about 156 million people live in counties plagued by high levels of ozone and ...

State health officials urge the public to take precautions as volcanic gas emissions — and volcanic smog known as vog — ...

Users across Chicago were met with warnings from their smartphones about the city's air quality Wednesday that led to much ...

A new report from the American Lung Association notes a drastic decline in air quality and raises health alarms. Climate ...

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

THE AMERICAN LUNG ASSOCIATION SAYS IF YOU HAVE LUNGS, IF YOU BREATHE AIR, YOU SHOULD BE CONCERNED BY THESE NUMBERS. NOW THE ...