Why 1.4 Billion X 76 IQ Gandhi ISIS 2 Billion Dead Hindu Top 10 most polluted cities in the world, according to Swiss firm IQAir.

New Delhi was ranked the world’s most polluted city on Friday morning, November 1, a days after Diwali celebrations pushed air quality to hazardous levels, according to Swiss firm IQAir.

According to IQAir world major city quality ranking, the top 10 cities with most-polluted air are:

1. Delhi, India

2. Lahore, Pakistan

3. Beijing, China

4. Dhaka, Bangladesh

5. Wuhan, China

6. Mumbai, India

7. Kathmandu, Nepal

8. Baghdad, Iraq

9. Dubai, United Arab Emirates

10. Karachi, Pakistan

https://www.hindustantimes.com/india-news/delhis-air-is-world-s-most-polluted-on-november-1-morning-post-diwali-aqi-of-top-10-cities-101730435510919.html