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Wildfire Smoke Chokes Canada and U.S., Triggering Air Quality Alerts
Canada is battling more than 700 active wildfires across the country, roughly two-thirds of which are burning out of control, according to the Canadian Interagency Forest Fire Center (CIFFC). Smoke billowing from the blazes has blanketed central Canada and the northern U.S., prompting widespread air quality alerts.
The amount of area burned by wildfires nationally this year is equivalent to a size bigger than the Greater Toronto Area (GTA ...
As wildfires become more frequent and intense across Canada, fire officials are seeing stark differences between northwestern and northeastern Ontario. They say it all comes down to what’s burning, ...
It says the push is part of a broader heat stress strategy looking at how climate change is impacting working conditions ...
As Canada’s wildfire smoke creeps down into the U.S., it’s also transforming. Chemical reactions between gases and sunlight create ozone, which further exacerbates lung conditions like asthma.
This story was originally published by Grist. Sign up for Grist’s weekly newsletter here. More than 200 wildfires are blazing across central and western Canada, half of which are out of control ...
The Northwoods has been experiencing a significant drop in air quality recently because of smoke from Canadian ...
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