Links:
[1] http://admin.indiaenvironmentportal.org.in/news/water-samples-six-wells-near-sonsodo-collected
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/herald-panjim
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-pollution
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/garbage
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/waste-disposal
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/goa
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/margao