Hazy Vermont skies a result of West Coast fires; now, the haze is moving out - VTDigger
Canadian wildfire smoke detected thousands of miles away in Norway
Wildfire smoke in Minnesota brings dystopian skies to the Midwest
Smoke drops air quality in U.S., as Canada's wildfires continue - The Washington Post
PHOTOS: Skies over Canada and U.S. darkened by hazardous wildfire haze
Millions breathing hazardous air as smoke from Canadian wildfires streams south over US – Orlando Sentinel
Smoke from wildfires, a fact of life in the West, catches outdoor workers off guard in the East
Massive Wildfires in US West Bring Haze to East Coast
Massive wildfires in US West bring haze to East Coast
California's largest wildfire of the year raging as heat wave continues - ABC News
Can wildfires cool the climate?
Wildfires spread smoke, and anxiety, across Canada to the U.S.
Wildfires: Haze, red sun a product of smoke from deadly fires on west coast
N.J. weather: Western wildfires bring hazy skies, vivid sunrises and sunsets to state
It burns wild and free up there': Canada fires force US crews to shift strategy, Wildfires