The Most Toxic Places on Earth: You’ll Never Believe it

4. New Delhi, India

Air pollution is one of the main concerns facing cities like New Delhi which has some of the world’s worst air quality. Air quality in 2019 broke the record of Beijing City, a city which is traditionally known for the poor air quality. A major contributing factor to increased vehicles, industrial and construction dust compels schools to close periodically. The fight of New Delhi with air pollution speaks more of the challenge of the management of rapid urbanization and industrial growth in denser areas.