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A comment on Nobody lives here: the 5 million US census blocks with zero population. Parent comment

Re:Nobody lives here: the 5 million US census blocks with ze... by tomerico on Tuesday April 22, 2014 @08:44PM (#7631402)
You can 'create' more water by desalination. The real problem is in energy.
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Re:Nobody lives here: the 5 million US census blocks with ze... by mnw21cam on Wednesday April 23, 2014 @07:54AM (#7633369)
Growing crops with desalinated water costs more for the energy to produce the water than the price of the crops grown. That's why desalinated water tends to only be used for domestic supply. The real problem is energy price.
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