CarryThe2
CarryThe2 t1_j2wkd3a wrote
Reply to comment by Vrulth in What is the lowest-carbon protein? by abercravest
Thing is you also have to grow food for the cow. About 10 times as much as you get out.
CarryThe2 t1_j0b40ug wrote
Most countries have most things older than the US lol
CarryThe2 t1_j2wkhaw wrote
Reply to comment by Save-Ferris1 in What is the lowest-carbon protein? by abercravest
It's because on top of rearing the animal you also need to feed it. You can either grow X amount of calories for people to eat, or ten times that to feed a cow and get X amount of cow calories.