Blue eggs
At night, the four digesters of the Bottrop wastewater treatment plant, which are over 50 meters high, are illuminated in blue.
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Uploaded on July 8, 2023
Taken on June 30, 2023
Blue eggs
At night, the four digesters of the Bottrop wastewater treatment plant, which are over 50 meters high, are illuminated in blue.
402
views
5
faves
0
comments
Uploaded on July 8, 2023
Taken on June 30, 2023