A recent study by the Delhi University has revealed the presence of harmful chemicals and heavy metals in the city’s groundwater resources.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/delhi-will-have-get-its-act-together-groundwater-pollution
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/asian-age-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/groundwater-pollution
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/waterlogging
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/urbanisation
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/heavy-metals
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/fluoride
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/landfill
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-pollution