Top court questions delay in ban on import of petcoke
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/sc-lashes-out-centre-pollution
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/hindu-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/industrial-pollution
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/supreme-court
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/hazardous-industry
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environment-pollution-control-authority-epca
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution-control