Inexpensive, carbon-neutral biofuels are finally possiblenews.ucr.edu 2 pointsclouddrover2 years ago1 commentSaveHideCopy link On HNComments−JoeAltmaier2yEthanol from Iowa. For years now. That 'finally' is a stretch.Yes, it used to be inefficient. That changed, got more efficient, some years back.
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Ethanol from Iowa. For years now. That 'finally' is a stretch.
Yes, it used to be inefficient. That changed, got more efficient, some years back.