The amended ecologicallysensitive areas (ESAs) in the state will be mapped using colour codes ranging from dark green to red, each colour representing green zones, water bodies, residential areas,
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/colour-codes-map-amended-ecologically-sensitive-areas
[2] http://admin.indiaenvironmentportal.org.in/category/author/viju-b
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/times-india-kochi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/kerala
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/eco-sensitive-zone
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-resources
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/land
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/biodiversity
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/panchayats
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/forests
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/grasslands
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/western-ghats
[13] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environment