Submitted by bitfriend6 t3_z0tkuf in Futurology
SK1D_M4RK t1_ixf3zl7 wrote
Reply to comment by Garden-Wrong in Canadian Pacific’s hydrogen-powered locomotive makes first revenue run - Trains by bitfriend6
We will run out of fresh water long before we would run out of sea water. Plus the ice caps are adding to the sea water daily.
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