Delhi will get only unleaded petrol from oil refineries from September 1, according to a circular issued to the refineries from the Union petroleum ministry, no leaded petro will be supplied to the
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/refineries-will-only-give-unleaded-petrol-delhi-sept-1
[2] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vehicular-pollution