Answer: Chhattisgarh
Notes: As of March 2024, the Gevra mine in Chhattisgarh, India, is set to become the largest coal mine in Asia. The mine is a subsidiary of Coal India, which is part of the South Eastern Coalfield Limited (SECL). In March 2024, the mine received environmental clearance to increase its production capacity from 52.5 million tons per year to 70 million tons per year. The mine also has first-mile connectivity, including a conveyer belt, silos, and a rapid loading system for eco-friendly coal evacuation.
