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Proton Soup
Proton Soup is offline
#75
Aug1-10, 06:29 PM
P: 1,070
there is a huge amount of methane hydrate ice at the bottom of the sea. i find it hard to believe that we won't find a way to harvest it as soon as that becomes profitable. of course, that is not infinite, either (despite being continually produced biologically), but it would certainly buy more time.