sewage treatment plant Emschermuendung, , aerial view, Germany, North Rhine-Westphalia, Ruhr Area, Duisburg

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Size: 5760px × 3840px
Location: Deutschland,Nordrhein-Westfalen,Ruhrgebiet,Duisburg
Photo credit: © blickwinkel/H. Blossey / Alamy / Afripics
License: Licensed
Model Released: No

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