Twenty-two of the world’s more polluted cities are in India, IQAir quality report

The most polluted capital cities in the world last year were New Delhi and Dhaka with Jakarta, Kathmandu, Islamabad, Hanoi and Beijing all in the top 20.

from http://www.firstpost.com/india/twenty-two-of-the-worlds-more-polluted-cities-are-in-india-iqair-quality-report-9428111.html