Much of southern Ontario was under an air quality statement on Thursday and Friday that lifted early Saturday morning.

Wildfires have forced a further 1,000 people to flee their homes in the Canadian province of Manitoba, which is under a state ...

Parts of Alberta, B.C., Manitoba, New Brunswick, Ontario, Quebec, Saskatchewan, and Newfoundland and Labrador experiencing ...

Poor air quality fuelled by wildfires burning across the Prairies left a large swath of the country enveloped in a haze again ...

Active children, the elderly and people with asthma and COPD are more likely to suffer an increase in the number and severity ...

Drifting smoke from wildfires is causing poor air quality and reduced visibility across nearly all of the ...

Smoke from wildfires in northern Alberta and northeastern B.C. reached Calgary this weekend, with forecasters warning of poor ...

Much of Ontario remains under special air quality statements or warnings today amid smoke from wildfires burning in other parts of Canada.

Conditions are expected to gradually improve Sunday as winds dillute the fine particulate matter that affects health.

The Minnesota Pollution Control Agency (MPCA) has issued an air quality alert for the entire state of Minnesota, which will ...

Members of the Winkler Fire Department, Altona/Rhineland Emergency Services (ARES), and Morris Fire Department were the latest teams to answer the call, departing Thursday morning for the nearly 900-k ...

A fire that began in a motorhome near Chilliwack, B.C., on Saturday spread to a nearby gas station, sending three people to ...