Tour guide at Werdhölzli.jpg
Tour guide talking to tour group members at Werdhölzli Sewage Treatment Plant, Zürich, Switzerland.
- Copyright
- 2010, Michael Brewer, All rights reserved
- Image Size
- 3585x2400 / 4.1MB
- Michael Brewer Photography - www.wordandimage.ch
- Keywords
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Werdhölzli, recycling, treatment, water, plant, environment, environmental, industrial, industry, utility, hygiene, clean, sewage, tour, guide, members, people, hard hats
- Contained in galleries
- The human condition, Werdhölzli
