Highlights
Delhi is the most polluted ‘capital city’ globally
'World Air Quality Report, 2020' has been prepared by a Swiss organisation, IQAir
New Delhi: Twenty-two of the world's 30 most polluted cities are in India, with Delhi being ranked as the most polluted capital city globally, a new report said on Tuesday.
'World Air Quality Report, 2020' prepared by a Swiss organisation, IQAir, which was released globally, stated that Delhi's air quality improved by approximately 15 per cent from 2019 to 2020. The report said that despite the improvement, Delhi ranked as the 10th most polluted city and the top polluted capital city in the world.