Last month the Bhatinda Municipal Corporation put stickers on all 540 handpumps in the town, warning people that the water from them is unfit for drinking.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/mad-rush-ro-plants-cancer-hit-malwa-region
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/hindu-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bhatinda-t
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/punjab
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/drinking-water
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-supply
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-effects
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/cancer
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/sutlej
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/groundwater-pollution
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-pollution
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/groundwater
[13] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-quality