Malthus was wrong.
We are so awash in cheap food that the government has to subsidize farmers to keep them in business. Hunger is a political problem, not one of economics or production capacity.
Don’t believe me?
According to the WHO,
obese people now outnumber malnourished
Zimmet, an expert on diabetes at Monash University in Australia, said that overweight people now outnumber the undernourished. The World Health Organization’s estimates agree: globally, there are one billion overweight adults, and 300 million of them are obese; in contrast, about 800 million do not have enough to eat. Today obesity is a problem mainly in rich countries, but the WHO estimates that by 2010 the developing world will have more than caught up.
Somebody is going to make a zillion dollars bringing weight loss programs and gyms to north Africa.