Links:
[1] http://admin.indiaenvironmentportal.org.in/news/alternative-migration
[2] http://admin.indiaenvironmentportal.org.in/category/author/kartika-bhatia-ashish-ranjan
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/frontline-chennai
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/migration
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/national-rural-employment-guarantee-act-nrega
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/unemployment
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bihar
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/araria-d
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/jharkhand
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/punjab