As Canada grapples with one of its worst wildfire seasons on record, smoke from the blazes have prompted air quality alerts ...

The smoke floating over the border shared between America and Canada is now impacting air quality in states as far south as ...

Smoke from hundreds of wildfires in Canada has choked the skies over dozens of northern U.S. states in the Great Lakes and ...

Breathing in polluted air for extended periods of time can pose a serious health risk for people, especially for vulnerable ...

Smoke map shows the current air quality across the US and New York on Thursday, June 8 with the dark red, purple and red dots showing where air quality is at its worse (Image: fire.airnow.gov) ...

As of Aug. 6, there are about 750 active Canadian wildfires, with at least 190 labeled “out of control,” according to the ...

Having breathing trouble today? Canadian wildfire smoke is drifting across Ohio today, dropping the air quality in parts of ...

A horrifying map shows exactly where wafts of thick smoke and toxic chemicals will hit the US from the ongoing wildfires in Canada. Several large active wildfires have been burning from British ...

State officials from Maine to New York issued alerts for fine particulate matter, a toxic byproduct of wildfires that is ...

Blazes burning across Canada are sending air quality plummeting in Detroit, Chicago, New York and other major U.S. cities ...

Wildfires burning in Canada continue to create poor air quality conditions in the U.S. as the smoke makes its way south. Hazy skies, low visibility and poor air quality will be present in most of the ...

Officials have issued an air quality alert for around 10 million Americans, telling them to minimize outdoor activities and ...