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The Air Quality Health Index helps people understand the current air quality; the bigger the number, the higher the risk to ...
Here are some tips to help you stay safe as smoke levels worsen: Limit time outdoors and postpone any outdoor activities.
Wildfire smoke degrades air quality in swaths of Ontario, with Toronto ranking among the worst in the world on Monday.
TORONTO - The poor air quality that has blanketed swaths of central and Western Canada is not only infiltrating the lungs, ...
2don MSN
With various air quality indexes available, and as wildfire smoke becomes an increasing health risk, here’s what often goes ...
Environment Canada’s air quality health index for the GTA dipped to moderate on Wednesday night with low-risk levels forecast ...
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