Rooftop combined experimental urban glasshouse and tilapia fish farm. Organic basil (Ocimum basilica, right) and lettuce (Lactuca sativa, left) are fed treated liquid fish farm waste in a hydroponic culture. This is designed as self sustaining horticulture. Photographed in the Hague, Netherlands. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Murray, Louise |
Bildgröße: | 7249 px × 4832 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: |
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