Need for an Ecological Index
AbstractThe article was published in the Sri Lankan newspaper 'The Island' on the 30th November 2005 after the World Environmental Education Congress (WEEC) held in Milan. Author hopes it could provide a base for a project for senior school children or more senior students to devise an Ecological Index and ‘If nothing else, it could help them in thinking out the issues involved!’ Author supposes that could be a form of environmental education.
The Island [online]. Produced by Upali Group of Companies [cit. 207-08-12]. Dostupný z WWW: <http://www.island.lk/>.
Scientific Pursuits of Rohan H. Wickramasinghe [online] [cit. 2007-08-12]. Dostupný z WWW: <http://www.geocities.com/rohan_wickramasinghe/index.html>.