Pittsburgh is in the top 12 and top 16 for the two worst air quality categories (smog and soot related air quality), worse ...

The American Lung Association released its 26th annual “State of the Air” report on Wednesday, and the findings for metro ...

American Lung Association’s 2025 annual air quality index gives failing grades to Georgia’s population center for smog and ...

The American Lung Association’s “State of the Air” report has ranked each Massachusetts county, citing that extreme heat, ...

Canadian wildfires caused the county to earn a C in the association's report for both 24-hour particle (soot) and ozone pollution (smog).

Pittsburgh's air quality has taken a hit, with a new report revealing how the region stacks up against other cities across the nation.

The American Lung Association's 2025 "State of the Air" report has ranked the Albany-Schenectady metro area as the 73rd most polluted ...

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