Links:
[1] http://admin.indiaenvironmentportal.org.in/news/4-cr-rural-indians-drink-metal-contaminated-water
[2] http://admin.indiaenvironmentportal.org.in/category/author/radheshyam-jadhav
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/business-line-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rajasthan
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/drinking-water
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/west-bengal
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/arsenic-poisoning
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-pollution