What are other good use of coal?

Coal can be utilized in various ways beyond electricity generation. It serves as a key ingredient in the production of steel through the process of coking, where it is converted into coke, a vital fuel and reducing agent in metal smelting. Additionally, coal can be used in the production of activated carbon, which is employed in air and water purification. Moreover, coal gasification transforms coal into synthetic natural gas and chemicals, providing alternative energy sources and materials for industrial processes.