A tenth of the world's known tree species face extinction, according to a global survey by conservation groups. The three-year survey, the first of its kind, found out more than 8,750 of the
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/tree-species-under-threat
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/financial-times-london
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/forests