Wildfire smoke returns to Minnesota on Sunday, sweeping in from the northwest to the southeast. An air quality alert is in ...

As well as trees and vegetation going up in flames during wildfires, ‘burning gas stations, homes and cars also put a toxic soup into the air’.

We’ve traded our smog days for smoke days. It’s once again unhealthy to gather in parks and on beaches, and for kids to play ...

In a landmark ruling, the International Court of Justice declared that failure to act on climate change can be an ...

A front could slide into the region late Thursday night into Friday morning, with a risk of showers and storms to start the ...

Once again, smoke from Canadian wildfires are drifting down into Minnesota, creating unhealthy air for everyone for the next ...

For the last several summers, portions of the United States have been impacted with poor air quality days as a result of wildfire smoke from fires elsewhere.

The alert is due to heavy smoke from wildfires across central Saskatchewan and Manitoba on the back of a low pressure area. Air quality will diminish Sunday morning starting in we ...

The wildfire risk takes a step back after this evening, and the air quality will be reduced from wildfire smoke for areas of Western Colorado.

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

Multiple wildfires are burning on the Western Slope, forcing evacuations and darkening the sky across the state. With most of ...