Food security crises, how should S. Korea prepare? stocking 0 90 2022.06.03 23:17 https://youtu.be/SkyCLUnCuQc + 5 식량안보위기... 자급률 올리고, 비축하고, 낭비 줄여야 With external factors like war and export bans leading to spiking food prices ...