Millions across the US and Canada continue to remain at risk of inhaling potentially harmful air as wildfire smoke originating Canada wildfires shrouds major US cities. Follow the latest here.
CNN.com – RSS Channel Millions across the US and Canada continue to remain at risk of inhaling potentially harmful air as wildfire smoke originating Canada wildfires shrouds major US cities. Follow the latest here.
Read More Millions across the US and Canada continue to remain at risk of inhaling potentially harmful air as wildfire smoke originating Canada wildfires shrouds major US cities. Follow the latest here.