EnvironmentChattanooga air quality poor again while wildfires continue to burn WDEF News, July 17, 2023
EnvironmentSmoke and haze from Canadian wildfires leave Detroit with some of the worst US air quality Associated Press, June 28, 2023
Environment'I can taste the air': Hazardous smoke from wildfires hangs over millions in Canada, US Associated Press, June 7, 2023
