News

The Portland metro area lands in the middle of the pack for ozone pollution, according to a new report from the American Lung ...
Nearly half of Americans in the U.S. live in areas with failing air quality, according to the American Lung Association’s ...
The American Lung Association's 2025 State of the Air report reveals both progress and ongoing challenges for Arizona's air ...
A new report on air quality across the U.S. offers a cloudy prognosis on the long-term health of about 156 million residents ...
Despite improvements in air quality in past decades, 156 million Americans still breathe in too much soot or ozone, says the ...
Almost half of everyone who lives in the United States breathes unhealthy levels of air pollution, according to the American Lung Association’s annual State of the Air report.