NEW DELHI, Nov 1 (Reuters) - New Delhi topped global pollution charts on Friday, partly due to revellers defying a ban on firecrackers to celebrate Diwali, the Hindu festival of lights.
(Parveen Kumar/HT Photo) Also Read: Delhi records 2nd cleanest air post-Diwali since 2015. Here's the reason Diwali was celebrated on October 31 this year and November 12 last year. Per day ...