New Delhi [India], April 4 (ANI): Coal is projected to continue as the backbone of the Indian energy system until the next two decades and its phase-down will require active policies on critical minerals, according to a report by the Indian Institute of Management (IIM)- Ahmedabad. The report asserted that net zero is not possible without substantial nuclear power and renewable energy generation by 2070. The report, titled ‘Synchronising energy transitions towards a possible Net Zero for India: Affordable and Clean Energy for All,’ was released on Wednesday. The report was launched by Prof Aja…