Air quality alert issued for southeast Michigan
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The Minnesota Pollution Control Agency has issued a statewide air quality alert through 9 a.m. Monday because of Canadian wildfire smoke.
A Canadian Football League game between the Saskatchewan Roughriders and Calgary Stampeders in Regina on Friday was rescheduled after a long delay due to poor air quality caused by heavy smoke from wildfires.
North Dakota could be affected by smoke from Canadian wildfires in the coming days, the state Department of Environmental Quality said July 10.
A fire near the Grand Canyon National Park in Arizona has grown more than 20 times in size in 24 hours as an intensifying wildfire season sees the return of Canadian wildfire smoke into the U.S.