As per latest ranking of 50 large cities in hearing loss and urban noise pollution, urban areas such as New Delhi Guangzhou, Cairo and Istanbul-topped the list of cities where hearing was most degr
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/new-delhi-tops-list-cities-most-degraded-hearing
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/zee-news
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/noise-pollution
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/who
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-effects
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environment