Children and other sensitive groups are being urged to remain indoors today across parts of southern California, Oregon and ...

The D.C. area's air quality is worsening, per the American Lung Association, which gave the region an "F" grade on a key ...

You'll get access to an ad-free website with a faster photo browser, the chance to claim free tickets to a host of events (including everything from Summerfest to the Milwaukee Film Festival), access ...

Detroit receives failing grades for number of unhealthy smog days per year, and its year-round levels of soot pollution.

Wisconsin Public Radio A new report from the American Lung Association finds Sheboygan ranked among the top 25 worst cities ...

American Lung Association report found that about 156 million people live in counties plagued by high levels of ozone and ...

Traditional regulatory approaches to analyzing health impacts from air pollution consider each chemical individually, rather ...

Google and Apple both issued rare alerts to their users this week, warning them that the air quality in Chicago had reached ...

The 2025 "State of the Air" report was released on Wednesday. The annual report grades exposure to unhealthy levels of ground ...

The report says the Louisville Metro area had 8.2 unhealthy days per year and ranked the 29th worst nationally for smog in that timeframe. As for particle pollution, the metro had 2.2 unhealthy days ...

New research from the American Lung Association found that metro Detroit has the sixth worst year-round particle pollution in ...

California plans to expand its zero-emission school bus fleet by 1,000, funded by a $500 million state investment.