Canada's air ranks as worst in the world due to wildfire smoke

Wildfires across Canada have created unprecedented air quality issues, with 835 active fires, including 112 that are out of control. The resulting smoke has led to hazardous air conditions, particularly affecting Toronto, where residents are advised to stay indoors. This situation has raised concerns in the US, where officials fear the smog might spread to the northeast, potentially disrupting the World Cup final in New Jersey. The severity of these wildfires underscores the urgent need for climate action and effective disaster management.