Demography, food production and famine risks in the twenty-first century

So-called 'neo-Malthusian' dimensions of famines and, in particular, the notion that population growth may outpace growth in the global food supply - are widespread today This article argues against such concerns for the near term future. While we hold that the world should be able to feed itself during the twenty-first century, we nonetheless also contend that in certain respects, population growth and population scale may be of considerable significance apropos the risk of future famines - especially if cognisance is taken of issues of global sustainability in the longer run. The article begins with a brief review of the chief demographic effects of famines - with special reference to their possible practical significance.