declared a provincial state of emergency Saturday (local time) as fast-spreading wildfires threatened several communities. Toronto’s air quality index ranked the worst among major global cities. According to data released by Environment Canada, Toronto’s Air Quality Health Index was classified as “very high risk.” Meanwhile, a video widely circulated on social media showed a Canadian National (CN) train surrounded by raging wildfires near Armstrong, Ontario. Currently, more than 100 active fires are still burning in northwestern Ontario, forcing the emergency evacuation of residents from several communities.