Canada wildfires: 80 million under air quality alerts as a result of the ongoing wildfires
Heat waves and hazardous air quality continues across parts of US
Air quality alert issued in Midwest amid Canadian wildfires | ABCNL
20 states face air quality alerts as haze from Canadian wildfires move south l GMA
Air quality alert issued in Midwest amid Canadian wildfires | ABCNL
20 states face air quality alerts as haze from Canadian wildfires move south l GMA
Millions under unhealthy air warnings as wildfire smoke drifts from Canada l GMA
Air purifier and mask sales surge as states deal with air quality issues
Rare 4.8 magnitude earthquake leaves Northeast shook
More aftershocks following rare Northeast earthquake
