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

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

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 ...

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

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

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

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

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

To reduce pollution and protect public health, it is recommended to avoid gas stations during air-quality alerts or refueling ...