Blazes across several Canadian provinces and territories pose health risks to Canadians and their southern neighbours.

Blazes across several Canadian provinces and territories pose health risks to Canadians and their southern neighbours.| Read More Al Jazeera –...

Canada wildfire smoke triggers Midwest air quality alerts Canada wildfire smoke pushes Midwest air quality to dangerous levels, prompting health...

Canada wildfire smoke triggers Midwest air quality alerts Canada wildfire smoke pushes Midwest air quality to dangerous levels, prompting health...

Smoke from ongoing wildfires in Canada is impacting the air quality in states across the Midwest and Northeast of the U.S. Officials issued air...

Smoke from ongoing wildfires in Canada is impacting the air quality in states across the Midwest and Northeast of the U.S. Officials issued air...

Wildfires burning in Canada were causing unhealthy air quality across parts of North America on Monday.

Minneapolis faced hazardous air quality, ranking second-worst globally due to Canadian wildfire smoke. Air quality alerts spanned across the Midwest,...

Minneapolis faced hazardous air quality, ranking second-worst globally due to Canadian wildfire smoke. Air quality alerts spanned across the Midwest,...

By CNN Meteorologist Mary Gilbert, CNN (CNN) — Air quality has taken a serious hit across the United States as a twofold blow of wildfires in...