Air quality advisories are in effect across the Midwest due to Canadian wildfires, affecting Minnesota, Michigan, Wisconsin, and Iowa. ... People in US advised to stay indoor.

Toronto was the fourth most polluted major city in the world on Friday night as wildfire smoke hung over the city, according ...

When the heat arrives this week, air quality may be dropping. Wildfire smoke from Canada is expected to move into the region in a couple days — in an unfortunate repeat of last spring and summer .

The best air purifiers quickly and quietly improve indoor air quality. We tested 40 units to see how well they filter allergens, dust, and smoke.

As of noon Friday, air quality in Toronto was above 10 on Environment Canada's air quality health index, which means very high risk, according to the weather agency's website.

The Airmega 50 is Coway's smallest and most affordable Airmega model to dateAhead of World Allergy Week, the Airmega 50 brings 360° purification and whisper-quiet comfort to a variety of home ...

Duke Energy provided the following tips on how customers can help protect the power grid: Set your thermostat to the highest ...

US air quality warning: A person runs near the Stone Arch Bridge as a haze from Canadian wildfire smoke causes poor air quality in Minneapolis, Minnesota, U.S., June 3, 2025. REUTERS/Tim Evans ...

Record high nighttime temperatures, a dangerously high heat index and intense humidity swept through Chicago from June 21 to 23, marking the city’s first major heat wave of the summer. Ahead of the ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...