In a couple of months from now, the food served at the Amma canteen at Saravanampatty will be environment friendly in that the food will be cooked using bio-fuel.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/coimbatore-corporation-use-bio-fuel-power-amma-canteen
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/hindu-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/tamil-nadu
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/coimbatore-t
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/biofuel
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/methane
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/alternative-fuels
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/renewable-energy
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy