An Early Colliery Locomotive’, circa 1930. From ’The Splendid Book of Locomotives’, by C. Gibbard Jackson. [Sampson Low, Marston Co Ltd London, circa 1930]. Artist Unknown. (Photo by Print Collector/Getty Images). Forbes har en lång och informative artikel https://www.forbes.com/sites/tilakdoshi/2022/12/01/king-coal-reports-of-my-death-have-been-greatly-exaggerated-apologies-to-mark-twain/?sh=702b5749476a  om kolets fortsatta plats i världens energisystem. Länkar finns i artikeln. Kol är det mest avskydda   →