The Roman Empire stretched across three continents, uniting vastly different peoples, climates, and economies under a single ...

Smokey Bear famously said, “Only you can prevent forest fires.” But because Canada has not put in an ounce of prevention — ...

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

The air quality in several U.S. states is taking a hit as smoke floats over the border from the Canadian wildfires. Here's what to know.

The elevated levels of fine particulate matter resulting from wildfire smoke could present significant health risks.

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

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

Air quality alerts issued in 10 states as wildfire smoke from Canada lingers in the Midwest and Northeast This year is shaping up to be one of Canada's worst wildfire seasons on record.

States across the U.S. are feeling the impact of the Canadian wildfires as air quality takes a hit from the smoke, according to a government website that tracks air quality in the United States.

We have allowed a handful of American platforms to become the undisputed stewards of Canada’s real-time labour market pulse, ...

With hundreds of wildfires burning across Canada, smoke has drifted into the northern United States, lowering air quality across roughly a dozen states.