Links:
[1] http://admin.indiaenvironmentportal.org.in/news/ganga-ko-bachane-ke-abhiyan-main-25-yrs-se-hai-vir
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/jansatta-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/river-pollution