[Translated from French]
The smoke generated by the fires raging in the forests of western Canada worsened air quality on Friday in the Prairies, Ontario and Quebec, where warnings of smog and poor air quality were issued by Environment Canada.
Early this morning, Toronto and Montreal were among the most heavily polluted cities in the world, according to the website of the Swiss company IQAIR, which operates a global air quality monitoring network.
According to the measurements posted on the company’s website, at around 8.30 am, Montreal and Toronto were respectively the second and third most polluted cities in the world, behind Tashkent in Uzbekistan.
In Canada, the worst air quality was measured in Winnipeg and Ottawa on Friday morning.
“Smoke from forest fires on the Canadian Prairies will lead to poor air quality and reduced visibility today and possibly on Saturday”, warns Environment Canada, which has issued special bulletins and warnings from British Columbia to Labrador.