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Air quality alerts issued
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· 1h
· on MSN
Air quality alerts issued in Canada and US as wildfires continue to burn
Wildfire smoke degrades air quality in swaths of Ontario, with Toronto ranking among the worst in the world on Monday.
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· 18h
Michigan under statewide air quality alert
With Michigan under an air quality alert, health officers are urging residents to be cautious.
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· 19h
Smoke from Canadian wildfires prompts air-quality alert across Chicago
Manitoba authorities on Friday said the region was experiencing its worst wildfire season on record in the last 30 years.
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