Why don farmers just plant more rice?
Because they can’t. The majority of rice farmers consume most of what they grow already and plant rice on every available acre of land. What’s more, rapid urbanization and, in China, desertification has led to a decrease in the available supply of farmland. The increase in biofuels has encouraged palm oil plantations instead of rice paddies. Also, as incomes rise in the region, people substitute more meat for rice in their diet, which requires more land to raise livestock and produce the same amount of calories.
