As several schools in London's largest school board are without central air conditioning during this week's intense heat wave, parents say it's unacceptable and poses serious safety concerns.

Despite the ubiquity of air conditioners and their tendency to get moldy, there is not much scientific literature on the ...

Wildfires in Canada are impacting air quality in several U.S. states, including Ohio. Columbus, Ohio, currently has a "moderate" air quality rating, but conditions are expected to improve by the ...

As the London region enters its second day of a heat wave, some tenants say they've taken it upon themselves to ensure they ...

A gray haze from wildfire smoke could be seen in Cincinnati, and the entire state of Minnesota is under an air quality alert.

Wildfire smoke worsens air quality. Wildfire smoke has been fouling U.S. air quality for several days, starting in states bordering Canada, including the Dakotas, Minnesota and other Midwestern ...

Smoke from Canadian wildfires is impacting air quality in Michigan. Sensitive groups, including those with respiratory issues, are most at risk. Residents can monitor air quality through online ...

Air quality alerts have been issued in several US states, warning millions of Americans to close all windows due to wildfire smoke blowing in from Canada.. Several large active wildfires have been ...

Smoke from Canadian wildfires is engulfing much of the eastern and central United States and and is expected to continue for days.

Smoke from wildfires in Canada is likely to cause a decrease in air quality in Peoria on Wednesday, with cooler temperatures and rain also expected for the area. The Illinois Environmental ...

As Canadian wildfires burn, plumes of smoke move across Michigan. Officials issued an air quality advisory on June 6 for southern counties.