Some 90 illegal plants are playing with the health of Noida residents by supplying impure drinking water.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/90-plants-supply-impure-water-noida
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/tribune-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/urban-water-supply
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/drinking-water-standards
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bottled-water-case
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/uttar-pradesh