Former Presient A P J Abdul Kalam believes it might be possible to run all vehicles in India using biofuel in ten years.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/possible-run-all-vehicles-biofuel-10-years-kalam
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/tribune-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/biofuel
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vehicular-pollution
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vehicles
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/fuel-efficiency
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/indian-institute-science-iisc
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy-efficiency
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india