Canadian Wildfire Smoke Blankets US Northeast, Dimming Skies Even for World Cup Final in New Jersey

Smoke from over 800 wildfires raging across Canada has blanketed large swaths of the US Midwest and Northeast, creating hazardous air quality conditions. As of June 16, 111 of the fires were classified as out of control, with an additional 30 new fires reported on that day alone. The majority of these fires are concentrated in Canada's central regions, including Manitoba, Saskatchewan, and Ontario.

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The ‘river of smoke’ is pouring into the Midwest right now, and this is 'climate change that people are breathing directly.'

The scale of the disaster is immense, with approximately 5.9 million acres (2.4 million hectares) of land consumed by wildfires this season, an area equivalent to about 24% of South Korea's landmass. Climate experts attribute the increasing frequency and intensity of such wildfires globally to rising global temperatures. The smoke plumes can linger in the atmosphere for weeks, traveling thousands of kilometers and containing toxins more potent than typical air pollution.

Exposure to wildfire smoke has been linked to serious health issues, including heart attacks, strokes, cancer, pregnancy complications, and weakened immune systems. In the US, areas from Minnesota and Michigan to northern Ohio and parts of the Northeast are experiencing unhealthy levels of smoke. The haze has even reached New York City, causing hazy skies and more vivid red sunrises and sunsets. Air quality alerts have been issued, advising residents, particularly vulnerable groups like the elderly, pregnant women, and those with pre-existing heart or lung conditions, to limit outdoor activities.

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Today is expected to be the worst day of this event.

Several major cities have recorded alarming air quality indexes. Detroit, Michigan, was identified as the city with the worst air quality globally by IQAir, with an Air Quality Index (AQI) exceeding 600, double the "unhealthy" threshold set by the US Environmental Protection Agency. Minneapolis and Chicago also reported hazardous conditions. The severe air quality poses a significant concern for the upcoming World Cup final match scheduled to be held in New Jersey on June 19, with an expected attendance of over 80,000 spectators. Experts note that while wildfires are a natural part of Canada's boreal forest ecosystem, their increased frequency since 2015 is linked to extreme climate warming and drier atmospheric conditions.

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Wildfires are a natural part of Canada's vast boreal forest ecosystem, but their frequency has increased since 2015.