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Wildfire smoke causes poor air quality in major Canadian cities
Buildings are shrouded in smoke from wildfire in Toronto, Canada, on June 6, 2025. Smoke from wildfires burning in northern Ontario and the Prairies of Canada caused poor air quality and reduced visibility in major cities including Toronto, Ottawa and Montreal on Friday. (Photo by Zou Zheng/Xinhua)
Ottawa Citizen on MSN10h
Ottawa weather: Slight improvement in air quality, caution still advisedIf outdoor travel is unavoidable, a well-constructed, well-fitting and properly worn respirator-type mask (such as a ...
As wildfires continue to rage throughout Western Canada, thousands of residents of Manitoba, Alberta and Saskatchewan have ...
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