Detroit receives failing grades for number of unhealthy smog days per year, and its year-round levels of soot pollution.

The American Lung Association has revealed that nearly half the U.S. population resided in areas with dangerous levels of air ...

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

Lake County failed in all three categories: ozone pollution, 24-hour particle pollution and annual particle pollution. Porter ...

According to an American Lung Association report, Hampton Roads air pollution is slightly worse than it was last year. “The ...

The "State of the Air" across the cities of Albany and Schenectady is "unhealthy." That’s according to new data presented in ...

The DMV is the second-worst mid-Atlantic region for ozone smoke pollution, according to a new report from the American Lung ...

The American Lung Association has released the 2025 “State of the Air” report, which reveals the quality of the air across ...

Today, the American Lung Association released the 2025 “State of the Air” report, which reveals that Bozeman metro area (Gallatin County) was named 98th most polluted in the nation for particle ...

The American Lung Association’s annual “State of the Air” report says that the air in the Pittsburgh metro area is among the ...

For the year-round average level of particle pollution, the area’s worst county, Albany County, New York, received a passing grade for pollution levels below the federal standard. The ...

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