Canada wildfire smoke chokes millions in North America
Montreal (AFP) June 30, 2023
A deep orange-brown sun shined through hazy skies as smoke from Canadian wildfires spread across North America and beyond, choking millions of people and triggering severe air quality alerts. Here's why the fires are so smoky and why people should be concerned. - Why is there so much smoke? - The number of fires and the amount of land scorched, as well as the amount of smoke emitted
