Indian gas stations now only offer fuel with 20 percent ethanol blended in. But the rushed move has triggered criticism.

The Centre's push for mandatory 20% ethanol-blended petrol, or E20, has triggered a political row, with Opposition leaders citing a 2021 NITI Aayog report to question the…

Ministry of Petroleum and Natural Gas said maintaining multiple petrol grades would create major operational and logistical challenges.