Links:
[1] http://admin.indiaenvironmentportal.org.in/news/kendra-ne-indore-nigam-ki-solid-waste-management
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/dainik-bhaskar-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/solid-waste