The Wisconsin Department of Natural Resources (DNR) is recommending Wisconsinites reduce their time outdoors Thursday, July ...

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

Wildfire smoke carries large amounts of particulates and gases. These can act as ozone precursors, causing air to exceed the ...

A new government model to estimate peatland emissions and their impact on climate change could provide a new perspective on ...

Air quality alert has been issued for parts of Nebraska and Iowa due to smoke from the Canadian wildfires. The alert will expire at 5 p.m. on Saturday for Nebraska and 8 a.m. on Sunday for Iowa. Areas ...

It’s not uncommon for nasty winter and summer weather to disrupt flight schedules and other operations at Canada’s biggest and busiest airport, but officials at Toronto Pearson Airport in Mississauga ...

Thursday marked exactly one year since fire destroyed 358 homes and structures in Jaspers. Locals say the one-year ...

As the summer heat intensifies, people across Canada are facing the full brunt of wildfire season. Communities are being ...

"A lot of the prairies within Canada, the prairie provinces, entered the fire season already starting out in a drought, and ...

An air quality alert has been issued for the Kansas City metro today through Saturday as smoke from Canada wildfires is ...

Considering wildfires, and prevailing winds blowing from Canada, are expected to become more frequent, the impact on crops ...

Canadian oil and gas producer Cenovus Energy posted a fall in second-quarter profit on Thursday, hurt by lower upstream ...