New Delhi : Government has formally launched Bharat Stage-IV (BS-IV) grade transportation fuel across the country to keep carbon emission in check. The launch came days after the Supreme Court banned sale and registration of BS-III vehicles from 1 April, 2017. It sets target of ushering in BS-VI fuel by April 2020 by skipping BS-V fuel. All state-run oil marketing companies will provide BS-IV-compliant fuel at their 53,500 retail fuel stations across the country.
