The National Green Tribunal (NGT) on Thursday directed six northern State Governments to respond to a recent World Health Organisation (WHO) report on 20 most-polluted cities in the world.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/ngt-issues-notices-six-northern-states
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/pioneer-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/national-green-trbunal-ngt
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/who
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/pm-25
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rspm-pm-10