AllNewsVideos'World Air Quality Report 2020' - 1 News Result(s)22 Of The World's 30 Most Polluted Cities Are In India: ReportIndia News | Press Trust of India | Tuesday March 16, 2021 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 today. www.ndtv.com'World Air Quality Report 2020' - 1 Video Result(s)22 Of The World's 30 Most Polluted Cities Are In India: ReportMar 17, 20212:52'World Air Quality Report 2020' - 1 News Result(s)22 Of The World's 30 Most Polluted Cities Are In India: ReportIndia News | Press Trust of India | Tuesday March 16, 2021 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 today. www.ndtv.com'World Air Quality Report 2020' - 1 Video Result(s)22 Of The World's 30 Most Polluted Cities Are In India: ReportMar 17, 20212:52Your search did not match any documentsA few suggestionsMake sure all words are spelled correctlyTry different keywordsTry more general keywordsCheck the NDTV Archives:https://archives.ndtv.com