Major car makers like Hyundai and Honda are re-working their strategy to meet the demand for more petrol vehicles.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/petrol-cars-demand-diesel-faces-pollution-crackdown
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/hindu-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vehicular-pollution
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/diesel
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/cars
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/petrol
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/auto-industry
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vehicle-technology-and-fuel
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/delhi
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution