You don’t need to convert it to coal. Use it to build houses, furniture, and other things. I am currently building a wooden house this way. Wooden frame, woode

You don’t need to convert it to coal. Use it to build houses, furniture, and other things. I am currently building a wooden house this way. Wooden frame, wooden exterior, wooden floors, even wood-based insulation (https://huntonfiber.co.uk/ https://huntonfiber.co.uk/). The isolation has the shortest life span and it is expected to last at least 60 years.