Breathe at Your Own Risk: How Idaho Fires are Polluting Our Air
Idaho Wildfires: The Alarming Impact on Air Quality and Public Health
Wildfires a threat to Seattle air quality again this year - MyNorthwest.com
WSU study finds air pollution, brought on by heat and wildfires, is increasing in the West | News | wenatcheeworld.com
On Aug. 24, 2020, 68% of the western United States experienced extreme levels of air pollution caused by wildfire smoke and rising heat