The 2025 "State of the Air" report from the American Lung Association reveals that nearly half of all Americans are exposed ...

Despite improvements in air quality in past decades, 156 million Americans still breathe in too much soot or ozone, says the ...

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

Almost half of everyone who lives in the United States breathes unhealthy levels of air pollution, according to the American ...

Rules limiting ozone pollution are shifting under the Trump administration right as Utah faces potential federal punishments ...