Technology That Could End Humanity-and How to Stop It

May 16, 2019

In his 1798 An Essay on the Principle of Population, Thomas Malthus predicted that the world's population growth would outpace food production, leading to global famine and mass starvation. That hasn't happened yet. But a report from the World Resources Institute last year predicts that food producers will need to supply 56 percent more calories by 2050 to meet the demands of a growing population.