Delhi Named World's Most Polluted Major City on Diwali Eve
On the eve of Diwali, Delhi was declared the world's most polluted major city by a Swiss group. The city experienced its worst air quality in 10 years, with the Air Quality Index (AQI) reaching near severe levels at 383 and even plunging to 483 in some areas on Diwali morning. Residents woke up to a toxic haze, marking a significant pollution spike during the festival.
Reuters··Delhi



