News

Is the air quality bad in California? Report finds harmful pollutants plague these areas
The LA area is once again the worst for ozone in the U.S., a pollutant impacting millions more people nationwide, the ...
Tens of millions more Americans are breathing polluted air. What places have it the worst?
The American Lung Association report finds that climate events are causing more people in the U.S. to breathe toxic air even ...
Why Is the Air Quality Bad on Wednesday? Worst Areas in US
Several U.S. cities are experiencing heightened air pollution levels on Wednesday, including parts of Chicago.
Colorado Air Quality Report: Colorado Springs Improves, Denver's Ozone Levels Worse
This morning, we dive into the latest 'State of the Air' report from the Lung Association, revealing how Colorado measures up ...
Chicago's air among the most polluted as nation undergoes ‘distressing reversal’
The metro area ranked 15th overall for levels of smog, according to a new analysis from the American Lung Association.
Understanding Your Skin’s Best Friend, The UV Index: What It Means And Why It Matters
Wondering what the UV Index means, who created it or how to read UV Index numbers? This easy guide breaks down the UV Index ...
Almost half of U.S. residents are exposed to unhealthy levels of air pollution, new report says. These are the areas that got an "F"
A new report on air quality across the U.S. offers a cloudy prognosis on the long-term health of about 156 million residents ...
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EPA ozone shift spares metro Phoenix costly consequences
Valley business leaders are breathing a sigh of relief after the Trump administration agreed to modify federal ozone guidance ...
It’s OK, Chicago, Your Air Was Actually Fine on Wednesday
Not everyone was reporting the dangerous air quality levels, though. The Environmental Protection Agency’s AirNow is a go-to ...
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Ozone levels challenge Tucson as wildfire smoke impacts air quality
The American Lung Association's 2025 State of the Air report reveals both progress and ongoing challenges for Arizona's air ...
Health and environmental experts react to Grand Rapids low air quality score
On Wednesday, a report from the American Lung Association ranked Grand Rapids at the 27th worst in the country.