We now live in the Pyrocene, a proposed new geologic epoch of high wildfire activity brought about by human-caused climate change. The occurrence of extreme fire weather is now roughly double compared ...

Canada is facing another dangerous wildfire season, with burning forests sending smoke plumes across the provinces and into the U.S. again. The pace of the 2025 fires is reminiscent of the ...

Wildfire smoke puts harmful particle pollution into the air. Exposure to it over time can lead to heart and lung problems. People in the U.S. are breathing in four times as much wildfire smoke on ...

A new analysis of air quality data from the past 70 years shows that Canada's record wildfire smoke in 2023 is part of a broader, continent-wide trend toward smokier skies across North America.

New Delhi: The effects of the Canadian forest fires are now being felt in other parts of North America. According to Newsweek, smoke from these fires has reached parts of Nebraska, South Dakota, and ...

The hazy air hovering over US metropolises, including Chicago and New York, this summer is reminding Americans of just how connected they are with their northern neighbor, regardless of how much ...