The American Lung Association's report reveals severe pollution challenges in US metro areas.

The American Lung Association calls it a “grim indication of the deterioration of air quality nationwide”: Bangor, Maine, is ...

Bay Area residents face elevated risks of asthma, heart disease and premature death as air pollution here remains among the ...

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 Association’s annual “State of the Air” report released this week identifies artificial intelligence data centers as an increasing source of air pollution in the United States. The ...

The two South Texas cities got failing grades for their poor air pollution.

Local coalitions across the USA have been turning to low-cost air sensors and mobile monitors to detect dangerous pollution in places the Environmental Protection Agency (EPA)-led national network ...

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 ...

American Lung Association ranks Albuquerque and Las Cruces among 20 worst U.S. cities for ozone pollution, raising health ...

Nearly half of children in the United States are breathing dangerous levels of air pollution, according to a new report, as ...

The river of grass is not on track to meet a new water quality standard, according to the report. The state says recent data ...

The 2026 State of the Air report ranked San Diego-Chula Vista-Carlsbad as being the fifth-worst nationally for annual ...