Many parts of Delhi were flooded after what the authorities called
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/after-33-yrs-drainage-set-see-masterplan
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/indian-express-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-harvesting
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/drainage
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/watershed-development
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/habitat-and-urbanisation
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/sewage
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/geographical-information-systems-gis
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/delhi