Air quality in Canada’s largest city was at times the worst in the world on Wednesday, as wildfires across Ontario sent smoke drifting into New York City and beyond.
Wildfires Rage in Ontario as Smoke Affects Toronto’s Air Quality
Air quality in Canada’s largest city was at times the worst in the world on Wednesday, as wildfires across Ontario sent smoke drifting into New York City and beyond.
Source:
The New York Times
