In a top 100 ranking of poor air quality and pollution in cities around the world, Toronto ranked sixth place for unhealthy air Wednesday.
The IQ Air Quality Index produces a daily live, major city ranking, and on June 28 at 7 p.m. ET, Toronto took one of the top spots on the list, with smoke from forest fires in parts of northeastern Ontario and Quebec hanging over the city.
Earlier in the day for a brief period around 4 p.m. local time, Toronto was in first place as the worst city in the world for air quality, followed by Dubai in the United Arab Emirates….