Wildfire smoke doesn’t just cloud the horizon, it can chemically change the air at ground level and in layers of the ...

As the second weekend of August arrives for North Carolina residents, increasing levels of particle pollution will fluctuate depending on the surface conditions and upper-level air pattern. Take a ...

The New Brunswick government will give an update on the provincial wildfire situation at 2:30 p.m. AT Saturday. Premier Susan ...

Canada faces widespread heat and air quality alerts. Scorching temperatures are expected in Ontario, Quebec and other regions ...

The wildfire smoke that blanketed Michigan this summer and part of 2023 could take a toll on Michiganians long after clearing, medical experts said.

The red alert, issued by the Minnesota Pollution Control Agency, means that the air quality is unhealthy for everyone. It ...

The Minnesota Pollution Control Agency (MPCA) has issued an Air Quality Alert (AQA) for the entire state of Minnesota due to ...

MINNEAPOLIS (FOX 9) - An air quality alert has been issued for all of Minnesota starting Sunday due to wildfire smoke from ...

Environment and Climate Change Canada has issued heat warnings for large portions of southwest B.C. as wildfire fighters ...

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

Summer 2025 has already been a scorcher, with much of the eastern half of the nation enduring weeks of high heat and tropical ...

Canadians have pushed back against the criticisms. This week, Manitoba Premier Wab Kinew accused the Midwest lawmakers of ...