Yellow Fire

Canadian wildfire smoke turns sky yellow in Boston area, poor air quality around Massachusetts Wednesday - CBS News

Why is the sky yellow? It's wildfire smoke again. - USA Today

Canadian wildfire smoke turns skies yellow over Boston, tempers heat wave - Boston Herald

Toronto’s skies turn yellow as over 100 wildfires burn in Canada - The Independent

Canadian wildfire smoke envelops Northeast in yellow haze. See photos - USA Today

City of Boulder Fire-Rescue Deploys Wildland Firefighters to Assist with Active Wildfires Across the West - Yellow Scene Magazine