18.06.2006, Welzow, Brandenburg, Germany - Three diggers in a brown coal opencast mine. (Germany, German, Europe, Welzow, Brandenburg, Western Europe, machines, vehicles, excavators, diggers, coal, coal diggers, lignite, brown coal, arm, jib, machinery, massive, big, huge, gigantic, steel, technological, technology, mine, coal mine, carbon, mining, opencast, strip-mine, strip-mining, mining industry, industry, slag heaps, production line, natural resources, resources, energy resources, energy production, industrial, industrialism, tool, extract, extracting, extraction, digging, dig, excavating, excavate, development, ecology, ecological, catastrophy, environment, environmental, environmental issues, green issues, economy, birds-eye view, birds eye, aerial view, aerial photograph, air photo, aerial, nobody, horizontal) 00P060618D021CAROE.JPG [MODEL RELEASE: NOT APPLICABLE, PROPERTY RELEASE: NO (c) caro images / Muhs, http://www.caro-images.com, [email protected] - In case of using the picture for any non-editorial purpose, please contact the agency - the picture is subject to royalty!]