Smoke from Canadian wildfires blankets major U.S. cities for third straight day

Dangerous air conditions persisted across major U.S. cities for a third straight day on Friday, as smoke from ongoing Canadian wildfires continued to blanket vast areas. Millions of Americans were advised to limit outdoor activities due to the hazardous air quality.

Hazy skies and a distinct smoky odor became the norm in many urban centers, prompting health alerts. The smoke plumes, originating from numerous wildfires burning across Canada, traveled hundreds of miles south, significantly impacting air quality from the Midwest to the East Coast.

Authorities issued air quality warnings, urging vulnerable populations, including children, the elderly, and individuals with respiratory or heart conditions, to stay indoors and minimize exposure. The prolonged event underscores the far-reaching environmental consequences of large-scale wildfires, demonstrating how events in one country can have a substantial impact on neighboring nations.