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submitted 1 week ago by Lugh@futurology.today to c/futurology@futurology.today

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[–] davepleasebehave@lemmy.world 1 points 1 week ago (3 children)

Why not just use a water reservoir which will also fill with water when it rains.

[–] Lugh@futurology.today 2 points 1 week ago

A Swiss company is trying this, though using concrete instead of water. Wear and tear and moving parts are disadvantages though.

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