Wastewater treatment. Cooling tower (left) of a wastewater treatment plant's power station. Photographed at the Jones Island wastewater treatment plant,Milwaukee,USA | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Hay Jones, David |
Bildgröße: | 5102 px × 3444 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |