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 ...

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 ...

Wildfires burning in Canada’s oil-producing region are prompting investors to examine the potential impact to midstream ...

About 100 residents of Kelly Lake, northeast of Prince George near the Alberta border, have been ordered to evacuate due to the Kiskatinaw River wildfire.

Prairie wildfires developed on two fronts Friday, as 1,000 more Manitoba residents were forced to flee their homes and ...

The Minnesota Pollution Control Agency (MPCA) has issued an air quality alert for all of Minnesota due to smoke from the ...

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

Two people have been charged with starting fires in the province, but it's unclear whether they led to larger wildfires.

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