Links:
[1] http://admin.indiaenvironmentportal.org.in/news/pledge-promote-wetland-tourism-dibrugarh-villagers-take-vow-turn-merbil-favoured-destination
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/telegraph-north-east
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/dibrugarh-d
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ecotourism
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/assam
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/petrochemical-industry
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environment