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. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Murray, Louise |
Taille de l’image : | 7249 px × 4832 px |
Model Release : | Non requis |
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