News

Several U.S. cities are experiencing heightened air pollution levels on Wednesday, including parts of Chicago.
State health officials urge the public to take precautions as volcanic gas emissions — and volcanic smog known as vog — ...
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.
Users across Chicago were met with warnings from their smartphones about the city's air quality Wednesday that led to much ...
The metro area ranked 15th overall for levels of smog, according to a new analysis from the American Lung Association.