Ethanol blend in petrol to be raised to 20% in 3 years:

GS Paper 2: Topics Covered: Energy and conservation related issues.   Context: The Union Cabinet has approved amendments to the National Policy on Biofuels, 2018.   As per the amendments: The deadline for fuel firms to raise the ratio of ethanol in gasoline to 20% will be 2025. From April 1, 2023, the policy of introducing …