Canadian Wildfires Reach Critical Levels as Smoke Hits Major U.S. Markets

By Michael Grothaus · Fast Company · 2026-07-16

Fast Company reports that 857 active fires are currently burning across Canada, with the vast majority classified as out of control. This surge in activity has pushed the country to its second-highest preparedness level, sending a massive plume of dangerous air particulates acros

Fast Company reports that 857 active fires are currently burning across Canada, with the vast majority classified as out of control. This surge in activity has pushed the country to its second-highest preparedness level, sending a massive plume of dangerous air particulates acros