The end of coal mining Historical milestone · Escucha, Cuencas Mineras, Teruel Image of Escucha, not of the place itself. After reaching in 1981 a record production of more than five million tonnes, the basin closed its last underground mine in 1991 and its opencast workings in 2003. The restructuring left mining museums and a heavy loss of population. 1991-2003 Photo: Qllach (CC BY-SA 3.0) What to see and do in Escucha