Order of the Supreme Court of India in the matter of M. C. Mehta Vs Union of India & Others dated 13/09/2019 regarding measures to control air pollution in Delhi.
The SC directs the Ministry of Road Transport and Highways to file a report on whether the existing diesel vehicles can be converted into the duel fuel vehicles.
Links:
[1] http://admin.indiaenvironmentportal.org.in/content/order-supreme-court-india-regarding-measures-control-air-pollution-delhi-13092019
[2] http://www.indiaenvironmentportal.org.in/files/file/diesel-vehicle-conversion-SC_Order_13-Sep-2019.pdf
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution-control
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/diesel
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vehicular-standards
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/supreme-court
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/delhi
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india