An estimated 33.5 million children in the United States — or nearly half of people under 18 — live in an area that received a ...

The American Lung Assn.'s 2026 State of the Air report again graded L.A. as having some of the worst air quality in the ...

The new report evaluated air quality in different parts of the country by measuring the presence of ozone and particle pollution in the atmosphere.

More than 152 million people in the U.S. live in areas with unhealthy levels of ozone or particle pollution, a Association ...

More than 150 million people across the United States, including nearly half the nation's children, live in areas affected by harmful levels of air pollution, according to a new report published ...

Experts and environmental groups highlight that individual and community choices—especially regarding wood stove use, vehicle ...

South Carolina generally has cleaner air than most states, but these areas in SC do not meet national air quality standards.

Some 170,000 Massachusetts children are breathing in unhealthy air, according to a new report that gave the broad ...

According to the latest State of the Air report, the Twin Cities ranked 39th most polluted in the nation for short-term ...

Fairfield County residents are breathing some of the worst ozone-polluted air in the country, according to a new national ...