The American Lung Association’s 2025 “State of the Air” report just revealed which cities in the United States had the best ...

The American Lung Association report finds that climate events are causing more people in the U.S. to breathe toxic air even ...

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

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

The Trump administration has granted nearly 70 coal-fired power plants a two-year exemption from federal requirements to ...

The LA area is once again the worst for ozone in the U.S., a pollutant impacting millions more people nationwide, the ...

Environmentalists and others say the coal plant exemptions could be part of broader plan to eliminate the new environmental ...

Smog from wildfires sweeping the nation has left tens of millions more Americans to breathe toxic air even as man-made forms of pollution fall, according to a new study released Wednesday.