One of the world’s top coal producers and users, India, aims to triple its coal production from underground mines as it seeks to meet energy demand with what it says is a more “eco-friendly” way to produce coal than opencast mines, a senior Indian official has told the Financial Times. Earlier this month, India’s Ministry of Coal said that it aims to produce 100 million tons of coal from underground mines by 2030 as part of a plan to stop coal imports by 2025-2026. Coal production from underground mines will be further…