this post was submitted on 26 Nov 2023
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451
Arizona's solar-over-canal project will tackle its major drought issue (interestingengineering.com)
submitted 11 months ago by [email protected] to c/[email protected]
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Arizona's solar-over-canal project will tackle its major drought issue::undefined

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[–] [email protected] 21 points 11 months ago* (last edited 11 months ago)

Evaporation. You lose a phenomenal amount of water moving it by canal over large distances in an arid climate. Ideally you'd enclose the whole system to reduce loss but sticking a roof over the top helps to some degree and is less complicated.