E85 Fuel

Source: IESubject: Science and Technology Context: Union Minister for Petroleum and Natural Gas launched E85 fuel at a retail outlet in New Delhi. E85 Fuel About E85 Fuel: What It Is? E85 is a high-ethanol, heavy-alcohol biofuel blend composed of 80% to 85% ethanol and 14% to 19% conventional petrol. It functions as a specialized …

UPSC CURRENT AFFAIRS – 5 JUNE 2026

The current affairs article highlights India’s growing focus on climate finance, requiring massive investments to achieve its NDC and net-zero goals through green bonds, blended finance, and regulatory reforms. It covers the approval of the University of Liverpool’s Bengaluru campus under NEP 2020 and the launch of the India–UK Critical Minerals Global Supply Chain Observatory. …

India’s First Flex-Fuel Passenger Vehicle

Source: News on AirSubject: Science and technology Context: Union Minister for Petroleum and Natural Gas launched India’s first flex-fuel passenger vehicle, developed by Maruti Suzuki, in New Delhi. India's First Flex-Fuel Passenger Vehicle About India's First Flex-Fuel Passenger Vehicle: What It Is? A Flex-Fuel Vehicle (FFV) is an advanced transport solution equipped with an internal …

E20 Petrol

Source:  ET Subject:  Miscellaneous Context: India has officially mandated the nationwide use of E20 petrol as the primary fuel at all petrol pumps starting April 1, 2025. About E20 Petrol: What It Is? E20 petrol is a specialized fuel blend consisting of 20% ethanol and 80% petrol. The ethanol used in this blend is a …

European Union’s Proposed Ethanol Ban

Context: The European Union (EU) is considering a ban on ethanol-based products after the European Chemicals Agency (ECHA) flagged potential carcinogenic risks from prolonged exposure. About European Union’s Proposed Ethanol Ban: What it is? The proposal by the European Union seeks to restrict or phase out ethanol-containing products, including fuel additives, industrial solvents, and personal …

Flex Fuel Vehicles:

GS Paper 3: Topics Covered: Conservation related issues.   Context: The Indian Sugar Mills Association (ISMA) has called for a faster launch of flex-fuel vehicles (FFVs) to achieve 20 per cent of ethanol blending.   What are flexible fuel vehicles (FFVs)? An FFV is a modified version of vehicles that could run both on gasoline …