A viral video captures a dramatic contrast in air quality between Delhi and Vienna, vividly visible from a plane window. Experts describe the scene as “scary and alarming,” highlighting Delhi’s severe pollution against Vienna’s crystal-clear skies
Browsing: Air Quality Index
Central Ohio is under an Air Quality Alert this Sunday as smoke from Canadian wildfires drifts into the region, officials warn. Residents are encouraged to limit outdoor activities and stay informed with the latest air quality updates