Re:Paul Graham on the Transition to Meat Substitutes
by evjim on Monday February 25, 2019 @01:48PM
(#19248211)
Biodiversity, I think is the biggest problem. The potato blight spread so rampently because mostly one clone of the exact potato was being grown everywhere. Some sort of rice or corn blight would be catastrophic.
That said, if farmers move from producing a wide variety of rice strains to only golden rice, that's still a significant reduction in biodiversity. Maybe they should make beta-carotene versions of more kinds of rice.
Mixing in a few greens is surprisingly hard when people are almost too poor to buy rice.