Wildfire smoke is driving terrible air quality in major cities as new plumes arrive from Canada

Wildfire smoke is driving terrible air quality in major cities as new plumes arrive from Canada
FacebookXWhatsAppEmail

(CNN) — Thick, choking plumes of smoke from Canadas wildfires are pouring into major cities across the Midwest, Northeast and Mid-Atlantic, bringing dangerous air quality to more than 100 million people. The polluted air will last through at least Saturday in some areas as new waves of smoke waft so