The most recent State of the Air report by the American Lung Association found that more than 150 million Americans breathe ...

Pollution levels in certain parts of the US are soaring to dangerous levels with vulnerable people being advised to avoid ...

The wildfire in New Jersey had ravaged more than 15,000 acres and was just 50% contained as of Thursday night.

The report highlights a concerning trend, revealing that nearly half of Americans, approximately 156 million people, reside ...

Good afternoon, Chicago. Readings from several popular weather apps had people across the Chicago area spending much of yesterday wondering whether their air was safe to breathe — until the ...

Chicago's skyline has been shrouded in mystery as conflicting reports of toxic air chemicals swirl, leaving residents ...

Smoke from a NJ wildfire is pushing NYC air quality into the danger zone. Officials urge sensitive groups to limit outdoor ...