Patna: In a recent report released by the World Health Organisation ( WHO ), Patna has been ranked at sixth place out of 795 cities in 67 countries across the globe in terms of air pollution .
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/patna-worlds-sixth-most-polluted-city
[2] http://admin.indiaenvironmentportal.org.in/category/author/debashish-karmakar
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/times-india-patna-0
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bihar
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/patna-t
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-quality-index-aqi
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/who
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/state-pollution-control-board-spcb-0
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rspm-pm-10
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/pm-25