No, this can't be true, the hard core righties say they don't work!
On Wed, 7 Nov 2012 11:15:23 -0800, "Califbill"
wrote:
As we are running short of potable, fresh water now.
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That's true but filtration technology will solve some of that, and if
someone can figure out how to do cost effective desalination, the
oceans contain a vast reservoir of water. Desalination might turn out
to be the best application for solar energy.
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