One fine morning in October, 2012, G.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/teacher-mission-protect-environment
[2] http://admin.indiaenvironmentportal.org.in/category/author/k-umashanker
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/hindu-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environmental-security
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/biodiversity
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/flora
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/fauna
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environment