Links:
[1] http://admin.indiaenvironmentportal.org.in/reports-documents/river-pollution-question-raised-lok-sabha-and-answered-14052012
[2] http://admin.indiaenvironmentportal.org.in/category/publisher/lok-sabha
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/river-pollution
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-pollution-control
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/parliament
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/waste-disposal
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/industrial-pollution
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/krishna
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/cauvery
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/godavari
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ghaggar
[13] http://admin.indiaenvironmentportal.org.in/category/thesaurus/central-pollution-control-board-cpcb
[14] http://admin.indiaenvironmentportal.org.in/category/thesaurus/state-pollution-control-board-spcb-0