Links:
[1] http://admin.indiaenvironmentportal.org.in/news/erosion-causes-damages-narayanpur-areas
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/assam-tribune-guwahati
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/soil-erosion
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/brahmaputra
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/subansiri
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/narayanpur
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/natural-disasters
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/flood-control
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/assam