Delhi leaves Beijing behind to become world's most polluted city
Delhi leaves Beijing behind to become world's most polluted city
New Delhi: Delhi's air pollution is twice that of Beijing, and the city's air pollution levels have risen 44 per cent since last year. A Yale University study has found Delhi the world's most polluted
India TV News DeskPublished : Jan 29, 2014 17:21 IST, Updated : Jan 30, 2014 6:50 IST
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China ranks at 118, while South Africa is at 72. Switzerland is right at the bottom of the list at 178, indicating that it's the least polluted country.
