The American Lung Association calls it a “grim indication of the deterioration of air quality nationwide”: Bangor, Maine, is the last city standing on all three of its “cleanest cities” lists.

American Lung Association report comes amid Trump EPA’s expansive rollback of environmental protections ...

An estimated 33.5 million children in the United States — or nearly half of people under 18 — live in an area that received a failing grade for at least one measure of air pollution.

Columbia University researchers said that sensors detected a 2 percent increase in toxic particles in the air. M.T.A.

Ozone Action Days surrounding the area ...

Air pollution may be out of sight, but health experts say it should not be out of mind in Dauphin County.

As climate-driven pollution worsens, new research reveals how air quality alerts will surge, and why simple actions like staying indoors could save lives, especially for the most vulnerable. Study: ...

These SC cities have some of the best air quality in the nation. Scott Olson Getty Images Looking for the best place to enjoy a breath of fresh air in South Carolina? A new report shows that three SC ...

Nearly half of Americans breathe in unhealthy air, according to a new report from the American Lung Association (ALA). The ALA released their annual “State of the Air” report on Wednesday, which also ...

Air pollutant levels in Maryland were all at or below the national standards in 2024 and 2025, according to new data released by the Maryland Department of the Environment. The Baltimore region has ...