darkswordsman17
Lifer
- Mar 11, 2004
- 23,275
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Yes, desalination. And also the food supply. Think vertical farms within say 10 miles of major population centers. Right now the power cost of indoor lighting is why they aren't being built except as propotypes.
You're gonna have to actually support this claim as it sure sounds like you're just making shit up or pulling it out of your ass. (You have to be a dad, "turn off the damn lights, don't you know how much it costs!!!") Further, have you ever heard of this thing called a greenhouse? If the cost of the lighting was the issue we'd be seeing vertical greenhouses built like that instead. The capital needed for trying to rent/buy/build near dense urban areas is likely the actual prohibitive cost.