Coal barges in the Xiling Gorge on the Yangtze River, Hubei, China, Asia

Coal barge on the scenic Three Gorges section of the Yangzi River between Wanxian and Yichang, China, Asia

Coal tug at the Niederfinow boat lift, Brandenburg, Germany, Europe

Aerial view, construction site, bulk ships, unloading of coal, ThyssenKrupp Steel, port Walsum, Duisburg, Ruhrgebiet region, North Rhine-Westphalia, Germany, Europe

Aerial view, construction site, bulk ships, unloading of coal, ThyssenKrupp Steel, port Walsum, Duisburg, Ruhrgebiet region, North Rhine-Westphalia, Germany, Europe

Bulk carriers, coal cargo on a cargo ship, barge, on the Rhine near Duesseldorf, Rhineland, North Rhine-Westphalia, Germany, Europe

Cargo ship at dawn, Datteln-Hamm-Kanal, canal, near Waltrop, Trianel coal-fired power plant on Stummhafen at back, North Rhine-Westphalia, Germany, Europe

Aerial view, construction site, bulk ships, unloading of coal, ThyssenKrupp Steel, port Walsum, Duisburg, Ruhrgebiet region, North Rhine-Westphalia, Germany, Europe

Cargo ship at dawn, Datteln-Hamm-Kanal, canal, near Waltrop, Trianel coal-fired power plant on Stummhafen at back, North Rhine-Westphalia, Germany, Europe

Freighter in front of the Staudinger coal-fired power plant, energy company EON, at the river Main, Grosskrotzenburg, Hesse, Germany