Cracking water into H2 and O2 takes a lot of energy
aerocontrols Send a noteboard - 15/09/2011 05:33:48 AM
I think it is mostly hydrogen and oxygen, you can get that from water.
It's highly likely that the energy used to do so comes from fossil fuels.
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Cracking water into H2 and O2 takes a lot of energy
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