Health specialists were put on leave, and a report on how to protect 20 million workers from wildfire smoke has stalled ...

As Canada endures another heavy wildfire season, a group of resourceful farmers in British Columbia became an ad hoc fire brigade to help a neighbor.

More than 200 wildfires are blazing across Canada, forcing 27,000 people to evacuate and creating hazardous air quality all ...

Yukon faces a tough situation. Wildfires are spreading quickly because of the intense heat. Many homes and campsites are ...

Sunny summer days may not be quite as bright this year as smoke from wildfires burning across Canada occasionally spreads ...

Dry conditions in Canada start a chain of events that exacerbates wildfires, injects plumes of smoke in the air and affects air quality in Milwaukee.

In a new weekly update for pv magazine, Solcast, a DNV company, reports that smoke from ongoing Canadian wildfires has continued to suppress irradiance levels across Canada and the Eastern US into ...

Maps show where new plumes of smoke will cause hazy skies through the end of the week. Low-level smoke is forecast to spread ...

AccuWeather long range meteorologist Paul Pastelok said long-lasting stretches of deep blue sky may not return to the ...

Forecasters warn that hazy, grayish-blue skies could persist for many weeks as fires continue to burn, though most smoke will ...

An upper-level low pressure system will draw south another thick plume of smoke from Canada. This will create another round ...