- Delhi world’s most polluted capital for 6th straight year; pollution cuts life expectancy in India by 5 years: Report The Indian Express
- This is where you will find the cleanest air in the world; India 5th most polluted country The Indian Express
- Only seven countries worldwide meet WHO dirty air guidelines, study shows The Guardian
- This Indian city ranked as the world’s most polluted. It’s not New Delhi Hindustan Times
- The list of the world’s top 20 most polluted cities is out. All but one are in Asia CNN
Delhi world’s most polluted capital for 6th straight year; pollution cuts life expectancy in India by 5 years: Report The Indian ExpressThis is where you will find the cleanest air in the world; India 5th most polluted country The Indian ExpressOnly seven countries worldwide meet WHO dirty air guidelines, study shows The GuardianThis Indian city ranked as the world’s most polluted. It’s not New Delhi Hindustan TimesThe list of the world’s top 20 most polluted cities is out. All but one are in Asia CNN Top stories – Google News