Across the state, Oregon’s air is getting harder to breathe. The number of days the air quality index was unhealthy for ...

High school coaches and administrators across Minnesota have been asked to be aware of air-quality levels as athletes return ...

Drake Reed and fellow co-manager Andrew Ferrara of Breathe Easy Berkshires gave a presentation on their ambient air quality ...

If you’ve looked outside and noticed a cloud of haze in the air, you’re likely witnessing the impact of the wildfires burning ...

Skies will stay hazy but the air quality index is expected to stay in the moderate range, however areas on the Palouse could see worse air quality.

The Mount Underwood wildfire south of Port Alberni has resulted in a 'high risk' air quality index status for Nanaimo, as ...

Hazy conditions continue in Colorado Springs, as wildfires in the Western Slope burn over 100,000 acres. The Colorado ...

Despite thick smoke in the sky today in southern Colorado, air quality alerts haven't been issued - instead they've been in the western slope. In fact - sometimes invisible compounds pose more risk.

Extreme heat launched the Bear Gulch Fire across 2,000 additional acres of forest on Tuesday and Wednesday, pouring thick ...

The Department of Environment and Natural Resources (DENR) in the National Capital Region (NCR) is conducting comprehensive ...

If you’re healthy, you might think you’re OK but in some cases, even healthy people can be at risk.

The Mount Underwood wildfire south of Port Alberni has resulted in a 'high risk' air quality index status for Nanaimo, as ...