Researchers say air pollution in Toronto is a complex problem that goes way beyond car exhaust fumes. A new study could make ...

Dhaka, the overcrowded capital city of Bangladesh, has ranked 39th on the list of cities with the worst air quality with an AQI score of 68 at 11:02am this morning (June 20, 2025).

To combat industrial pollution, India must shift toward cleaner technologies. While traditional end-of-pipe technologies ...

FIRST ALERT WEATHER DAY SATURDAY: Michiana’s first heat wave of 2025 gets underway Saturday afternoon and lingers into early next week. Expect sticky air to move back in. Sunny. High around 90F with ...

Researchers are trying to get a handle on the impacts of wildfires like those in the Pine Barrens, Canada and elsewhere.

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The Oregon Department of Environmental Quality (DEQ) works with the Oregon Health Authority along with other local agencies ...

Wildfire smoke has been visiting the Midwest more frequently, making it more important to know how to find your area's air ...

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This edition of Weather Tidbits will be discussing the air quality index. The air quality index, or AQI, is a scale used to report daily air quality with associated health effects. An AQI of 0-50 ...

While there’s no statewide air quality alert for Iowa, one expert says more of those health advisories are likely in the weeks and months ahead, and they […] ...

Experts say people should take precautions such as wearing an N95 mask while outdoors or heading inside and closing the ...