Transportation accounts for about 11 per cent of India's carbon emissions and is a major source of air pollution in several cities nationwide.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/87-indians-would-buy-electric-vehicles-if-reduced-pollution-survey
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/business-standard-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution-control
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vehicular-pollution
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/electric-vehicles
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/who
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-quality-standards
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution