Hazy conditions blanketed parts of four U.S. states Monday, as smoke from wildfires in western Canada triggered air quality ...
Wildfire smoke is back – fires burning across Canada are already triggering U.S. air quality alerts in the Midwest and Plains ...
Air pollution from wildfires is considered particularly dangerous because tiny particles in smoke, "about 4% of the diameter ...
An evacuation alert was issued for Fort McMurray in Alberta as crews responded to what they described as an "out-of-control ...
Smoke from wildfires in western Canada has led to air quality alerts in four U.S. states, with the Canadian Interagency Forest Fire Centre reporting that Canada has 146 active wildfires burning, ...
For the second year in a row, smoke from Canadian wildfires is prompting air quality warnings across the upper Midwest.
Minnesota's air quality alert, issued Sunday, will remain active on Monday. With over 100 active wildfires burning in Canada, wildfire smoke has drifted across the border into the United States ...
In 2023, Canada witnessed a record number of wildfires that also caused choking smoke in parts of the U.S. and forced more ...