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Nearly Half of People in the U.S. are Breathing Polluted Air—Are You at Risk?
“State of the Air” uses letter grades to measure unhealthy levels of ground-level ozone air pollution (also known as smog), and year-round and short-term spikes in particle pollution (also known as soot) over a three-year period. The 2025 report looks at the latest quality-assured air quality data, which was collected from 2021 to 2023.
Nearly Half of Americans Are Breathing Unhealthy Air as Pollution Exposure Numbers Reach Decade High
A new report from the American Lung Association notes a drastic decline in air quality and raises health alarms. Climate change and Trump administration actions, experts warn, will worsen the trend.
Cities in California make up a significant proportion of the country's most polluted metropolitan areas when it comes to air ...
is visually breaking things down with a new interactive air pollution map. SEE ALSO: Wi-Fi passwords from airports around the world in one brilliant map The map delivers real-time information on ...
Air pollution fell substantially as the city restricted car traffic and made way for parks and bike lanes. Over the past 20 ...
Several U.S. cities are experiencing heightened air pollution levels on Wednesday, including parts of Chicago.
Man-made air pollution is decreasing, but overall air pollution is worse due in part of wildfire smoke, according to a new ...
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