Since the weekend, several major fires have been raging across Canada’s central and western provinces. The smoke from those ...

Wildfires are forecast to continue and expand through the summer in Western Canada and parts of the country’s north.

An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.

Canada wildfires continue to burn, as smoke from the Canadian fires are affecting U.S. air quality in several states, including Indiana. What we know.

With 174 active wildfires burning across Canada, several U.S. states are under air quality alerts due to the traveling smoke from these flames.

Environment Canada has issued nearly 250 active warnings and advisories in Alberta, Saskatchewan, Manitoba and Ontario as wildfires send smoke across Western Canada ...

Wildfires burning in Canada's oil-producing province of Alberta have reduced the country's daily crude production by about 7% ...