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I'm thinking fish farming in urban centers, maybe tied to hyrdoponic greenhouses. I can picture more urban parks, with many fish ponds. The fish pond water us
by mymythisisthis 6y ago
I'm thinking fish farming in urban centers, maybe tied to hyrdoponic greenhouses.
I can picture more urban parks, with many fish ponds. The fish pond water used to grow labour intensive cash crops like raspberries (that are hard to pick).
- pjc50 6y agoWhy on earth would you farm in an urban center with high ambient pollution levels and high land prices?