Haftendorn, Clemens; Hirschhausen, Christian von; Holz, … - In: Weekly Report 4 (2008) 10, pp. 62-67
Coal has for many years been considered as a resource of the past and as a result its importance has been … underestimated. Yet coal still is the main pillar for generating electricity in most countries: A quarter of the worldwide primary … energy consumption is provided by coal. While the world's largest coal producers, China, the USA and India, are at the same …