DULUTH, Minnesota (Reuters) -Smoke from wildfires burning in three Canadian provinces is spreading into the U.S. Upper ...

Smoke from Canadian wildfires carried another day of poor air quality south of the border to the Midwest, where conditions in ...

Warmer weather has finally reached the nation’s capital, but with it, there is lower air quality due to the thousands of kilometres of land burning out west. The start of June was marked by unusually ...

Smoke from Canadian wildfires continues to blanket the US Midwest, causing “very unhealthy” air quality in Minnesota, ...

Canadian wildfire smoke continues to bring poor air quality to Minnesota, Wisconsin and Michigan. The MPCA issued an alert ...

Saskatchewan Premier Scott Moe says thousands have fled a wildfire in the province's north, almost doubling the number of ...

Minnesota, Wisconsin, Iowa and parts of Nebraska and Michigan were under air quality alerts on Tuesday, with advisories for ...