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And finally, whenever I reflect upon hydrogen I'm always somewhat baffled on why molecules like ammonia (heavier) or methanol (heavier and less hazardous) aren't preferred as energy carriers.

Because the only emission is water dontcherknow! </snark>

Peak oil is not an energy crisis. It is a liquid fuel crisis.

by Starvid on Wed Jan 25th, 2012 at 11:36:33 AM EST

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