from Hacker News

Inexpensive, carbon-neutral biofuels are finally possible

by clouddrover on 2/8/24, 11:38 AM with 1 comments

• by JoeAltmaier on 2/8/24, 1:18 PM

  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.