Canada Wildfire Smoke Turns NYC, Boston Skies Yellow; Air Quality Alert Issued | VIDEO

Wildfire smoke from hundreds of active blazes in Canada has spread into the northeastern US, turning skies yellow over New York and Boston. This event triggered air quality alerts across multiple states. In Massachusetts, the atmosphere is described as eerie and spooky due to the unusual cloudiness. Dr. Nicholas Calias highlighted the weird conditions during his activities, reflecting the significant impact of the Canadian wildfire smoke on regional air quality and visibility.