Links:
[1] http://admin.indiaenvironmentportal.org.in/news/%E0%A4%B8%E0%A5%8D%E0%A4%B5%E0%A4%9A%E0%A5%8D%E0%A4%9B-%E0%A4%B8%E0%A4%B0%E0%A5%8D%E0%A4%B5%E0%A5%87%E0%A4%95%E0%A5%8D%E0%A4%B7%E0%A4%A3-2019-%E0%A4%94%E0%A4%B0-%E0%A4%B6%E0%A4%B9%E0%A4%B0%E0%A5%8B%E0%A4%82-%E0%A4%95%E0%A5%80-%E0%A4%B0%E0%A5%88%E0%A4%82%E0%A4%95%E0%A4%BF%E0%A4%82%E0%A4%97-%E0%A4%AE%E0%A5%87%E0%A4%82-%E0%A4%A5%E0%A5%80-%E0%A4%95%E0%A4%88-%E0%A4%96%E0%A4%BE%E0%A4%AE%E0%A4%BF%E0%A4%AF%E0%A4%BE%E0%A4%82-%E0%A4%B8%E0%A5%80%E0%A4%8F%E0%A4%B8%E0%A4%88
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/navbharat-times-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/sanitation
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/waste-management
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/centre-science-and-environment-cse