An air quality advisory for Long Island is the result of smoke from Canada wildfires, New York State officials say.

Staying indoors reduces the pollutants in wildfire smoke by about half, experts say. Here’s how to smoke-proof your home.

Right now, wildfires are raging across over 7 million acres of Western Canada’s boreal forest, a continuous blanket of ...

Smoke from Canadian wildfires has caused air quality in Bismarck, North Dakota to reach "very unhealthy" levels, with ...

Wind pushed more smoke from Alberta and B.C.’s wildfires to Calgary Wednesday, leading to an air quality warning for the city ...

As the climate changes, the far north is drying and warming, which means wildfires are getting bigger and more intense. The ...

The fires’ consequences are not just being felt locally, but internationally. Smoke from the wildfires has drifted across the ...

Parts of the Upper Midwest were under air quality alerts on Tuesday. The New York City region is expected to be at risk on ...

The fluctuating layer of smoke in our atmosphere meant that the expected blue skies in the evening and morning have taken on ...

The pictures shared by Ayers from the International Space Station (ISS) show the extent of the wildfires which has degraded ...

The Wisconsin DNR says air quality levels have improved from “unhealthy” to moderate, but that doesn’t mean the risk is over.

Wildfires have been raging in Canada, producing a significant amount of smoke that's being blown by winds into the U.S. Will ...