These are the 5 Most Polluted Cities In World (AQI) – ये हैं दुनिया के 5 दुनिया के सबसे प्रदूषित शहर
| S. No. | City | Country | AQI (Air Quality Index) |
|---|---|---|---|
| 1. | Kathmandu | Nepal | 182 |
| 2. | Chiang Mai | Thailand | 181 |
| 3. | Dhaka | Bangladesh | 157 |
| 4. | Jakarta | Indonesia | 152 |
| 5. | Kolkata | India | 144 |
Source: Wikipedia