Chimney in central southern Germany installed with a filter to reduce the emission of sulphur dioxide,which is responsible for the increased levels of acid rain affecting this area | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Fleming, Vaughan |
Bildgröße: | 3185 px × 4962 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |