It’s not your imagination. There is a yellow-brownish haze outside and it’s being caused by Cana­dian wildfire smoke. The ...

Over half a million people in California were warned of potentially harmful levels of ozone pollution on Friday, due to wildfire smoke and an ongoing heat wave. They were also advised to avoid ...

The U.S. Environmental Protection Agency (EPA) on Aug. 1, 2025, published a proposal to repeal all greenhouse gas (GHG) emission standards ...

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

The scale and intensity of the fires have had transboundary effects. Smoke from the blazes has drifted across the border into ...

Massachusetts can expect hazy skies on Wednesday as smoke from Canadian wildfires continues to drift down the East Coast, ...

Air quality alerts have been issued across 12 states for Wednesday, according to the National Weather Service.

Large wildfires in remote regions of Canada sent smoke billowing across the border, inundating northern New England with ...

According to the Canadian Interagency Forest Fire Centre, 742 wildfires are currently burning in Canada, with 201 of them out ...

You may be experiencing a range of issues, from watery eyes to headaches to breathing problems. The current air quality alert ...

The remaining 10 states affected by medium to heavy smoke from the wildfires are Colorado, New York, New Jersey, Connecticut, Pennsylvania, Vermont, Massachusetts, Indiana, New Hampshire, and ...

Photos capture eerie skies and smoke-filled air from Canadian wildfires across Greater Boston. Share yours with us.