Canada is facing widespread wildfires. Manitoba and Saskatchewan have declared emergencies. Many residents have been ...

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

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

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

Poor air quality fuelled by wildfires burning across the Prairies left a large swath of the country enveloped in a haze again on Saturday, but Environment Canada said ...

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

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

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.

More than 200 wildfires are raging across Canada, sending a thick blanket of choking smoke through the U.S. Midwest. Experts ...

Wildfire smoke shrouded homes sparking concerns over air pollution in Canada. The haze blanketed houses in Newfoundland and Labrador as a forest fire raged in Saskatchewan on June 5. Meteorologists ...

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