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by AngryData
13 days ago
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It is an intriguing idea but that is still one hell of a coolant loop with a hell of a lot of mass continously lofted through the atmosphere and subject to weather patterns. A wire I could see doing it but lofting a pair of tubes to transfer a significant volume of fluids seems not far off space-elevator level material science to me. |
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Now imagine ~500 zeppelins flying above each other, forming a "tower", seems perfectly feasible (no space-elevator tech needed), but bombastic. Now instead of flying a single vertical stack of zeppelins you could easily comprehend that we could also fly 6 such towers so that for each layer 6 zeppelins arranged in a hexagon could maintain position. So we could fly "toroidal zeppelins" and stack them, we might even space them vertically saving on the number of toroidal zeppelins needed. It doesn't seem impossible, it just seems understudied, it certainly doesn't have associated fundamental exponential scaling properties like a space elevator. Why do we feel so obliged to defend nuclear energy (and the dubious sources selling nuclear fuel, as well as the associated dual use issues) if humans could turn global warming into a democratic power plant? all inhabited regions have a much colder atmosphere above the local height of the tropopause.
Why shouldn't we at least pour more resources in investigating even a slight possibility that we can generate green energy 24/7, with net-negative global warming, cooling the globe and rewarding ourselves with energy?
I don't agree ground level to tropopause heat chimneys require unproven materials (like a space elevator needs).