made from microorganisms grown on synthetic chemicals. This was done half a century ago:
https://collection.sciencemuseumgroup.org.uk/objects/co8452715/pruteen-sample-sample-synthetic-protein
The methanol there was made from natural gas, but it could be equally made from CO2 reacted with
paulfdietz OP t1_j5mbw57 wrote
Reply to comment by TheRealEvanG in Eye-popping new cost estimates released for NuScale small modular reactor by paulfdietz
made from microorganisms grown on synthetic chemicals. This was done half a century ago: https://collection.sciencemuseumgroup.org.uk/objects/co8452715/pruteen-sample-sample-synthetic-protein The methanol there was made from natural gas, but it could be equally made from CO2 reacted with