World Air Quality Report

World Air Quality Report 2021: Delhi continues to be most polluted capital city for fourth year

None of the cities in India meet the World Health Organization (WHO) air quality guideline of 5 micrograms per cubic metre.

published on : 23rd March 2022

Hyderabad among world's most polluted cities

While not mentioning specifically what has led to the rise in particulate pollution in Hyderabad, the report suggests India’s rising vehicular pollution is the culprit

published on : 22nd March 2022