The National Weather Service says Canadian wildfire smoke will return to Michigan Monday. Residents in northern Michigan should take precautions.

The India Meteorological Department has forecast thunderstorms with rain and the maximum temperature expected to settle ...

Poor air quality isn't always obvious, but it's a serious health issue affecting both our indoor and outdoor environment ...

Local health officials, firefighters and community leaders weigh in on the growing concern over wildfire season.

Dhaka has long been grappling with air pollution issues. Its air quality usually turns unhealthy in winter and improves during the monsoon ...

For the last several summers, portions of the United States have been impacted with poor air quality days as a result of wildfire smoke from fires elsewhere.

The Elk and Lee fires burning in Rio Blanco County have scorched more than 120,000 combined acres, with the larger Lee Fire ...

Once again, smoke from Canadian wildfires are drifting down into Minnesota, creating unhealthy air for everyone for the next ...

Canadian provinces have evacuated towns and struggled to contain the second-worst wildfire season in 30 years.

Hot weather is expected to linger for several more days, with forecasters warning of soaring temperatures and humidity across Ontario. Mississauga, Brampton, Halton, Hamilton and Durham are among the ...

This week in southern Ontario, heat and air quality warnings remain in place, with daytime highs reaching above 30 C and humidex values near 40. Evening lows will be slightly cooler but still warm, ...