3 ms·
>Right now, per capita world food production is roughly 3000 calories/day/person. This is because petrochemical fertilizers, tractors powered by internal combu
by asciilifeform 18y ago
>Right now, per capita world food production is roughly 3000 calories/day/person.
This is because petrochemical fertilizers, tractors powered by internal combustion, etc. are still going strong.