Coal may be "cleaner than ever," but it's still not "clean" energy, experts say. President Donald Trump has called for the expansion of U.S. coal production, claiming that an increase of "clean ...

Coal India Ltd., incorporated in the year 1973, is a Large Cap company (having a market cap of Rs 2,35,940.05 Crore) operating in Mining sector. Coal India Ltd. key Products/Revenue Segments include ...