Comment on What happens when coal is gone?parentComments−lutorm16yYou can run jet engines on ethanol, too. It's slightly less efficient by volume than kerosene, but surely it beats hydrogen.−anthonyb16yEthanol is basically a hydrocarbon anyway.
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You can run jet engines on ethanol, too. It's slightly less efficient by volume than kerosene, but surely it beats hydrogen.
Ethanol is basically a hydrocarbon anyway.