Kathmandu third most polluted city in the world

3 years ago

Kathmandu third most polluted city in the world

Nepal's Kathmandu is the third most polluted city in the world. US Air Quality Index released a list on Monday.

There is constant concern about pollution levels around the world. But no concrete steps have been taken for this. Indian capital, Delhi, is the second most polluted city in the world. Similarly, Lahore, Pakistan is the first polluted city.