Wildfire haze hangs over eastern US ahead of World Cup final
- Posted on July 18, 2026
- By Le Monde
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- 1 min read
In brief
Canadian wildfires continue to impact air quality across North America, with thick smoke blanketing eastern US cities. The severe haze reached critical pollution levels in New York City, temporarily ranking it as the world's most polluted metropolitan area. This environmental crisis coincides with major sporting events scheduled in the region, raising concerns about outdoor activities and public health during the tournament.
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Wildfire haze hangs over eastern US ahead of World Cup final
The wildfires burning in Canada have sent noxious smog to settle over much of the eastern United States. At one point on Saturday, the smoke made New York the most polluted city in the world – only one day before the World Cup final is to be held across the river in New Jersey in an open-air stadium.
