Air quality alerts were in effect in Iowa, Minnesota, Wisconsin and Michigan, as well as eastern Nebraska and parts of ...

Blazes across several Canadian provinces and territories pose health risks to Canadians and their southern neighbours.

Residents in Galicia have been warned of further fires as three major infernos remain uncontrolled, prompting authorities to ...

Smoke from Canadian wildfires hovered over several Midwestern states Saturday, bringing warnings of unhealthy air ...