"Breathing in the Canadian wildfires smoke cannot be the new normal," said Candice Miller, Macomb County public works ...

The Air Quality Index (AQI), a system used to communicate how much pollution is in the air, is expected to reach the red or ...

Wildfires continued to rage across Canada on Friday, with nearly three dozen new blazes, bringing the total number of active ...

The Midwest saw some of the worst air quality conditions in the world Thursday, and similar conditions are expected to ...

Smoke from Canadian wildfires has sent a blanket of smoke over the midwestern United States this weekend. The National ...

The smoke is expected to remain over the northern and central Plains of the United States for the next couple of days, ...

A smaller snowpack in Canada has left forests primed to burn, starting wildfire season earlier than normal in recent years.

The amount of area burned by wildfires nationally this year is equivalent to a size bigger than the Greater Toronto Area (GTA ...

Canada is on course for its worst-ever wildfire season on record, with about 3.3 million hectares (8.2 million acres) burned so far this year, according official data.

Environment Canada has issued more than a dozen severe thunderstorm watches across British Columbia as the province continues ...