Most air-polluted cities

No Nigerian city was mentioned, however, more than ten (10) Indian cities made the list.

“Most air-polluted cities”

The Indian cities mentioned include: “Delhi, New Delhi, Chapra…”

As released by twitterer (World of Statistics), Most air-polluted cities (PM2.5 concentration, μg/m³):

1. Lahore, Pakistan: 97.4
2. Hotan, China: 94.3
3. Bhiwadi, India: 92.7
4. Delhi: 92.6
5. Peshawar: 91.8
6. Darbhanga: 90.3
7. Asopur: 90.2
8. N’Djamena, Chad: 89.7
9. New Delhi: 89.1
10. Patna: 88.9
11. Ghaziabad: 88.6
12. Dharuhera: 87.8
13. Baghdad, Iraq: 86.7
14. Chapra: 85.9
15. Muzaffarnagar: 85.5
16. Faisalabad: 84.5
17. Greater Noida: 83.2
18. Bahadurgarh: 82.2
19. Faridabad: 79.7
20. Muzaffarpur: 79.2