"Sub-Saharan Africa is the only developing region in the world where food insecurity has worsened instead of improved in recent decades. In this discussion paper, Mark W. Rosegrant, Sarah A. Cline, Weibo Li, Timothy B. Sulser, and Rowena A. Valmonte-Santos show that this discouraging trend need...

La gran importancia de las raices y tuberculos como fuente de ingresos para los agricultores pobres y como fuente de alimento para la poblacion de escasos recursos, tanto rural como urbana, es muchas veces ignorada en el debate sobre el mejoramiento de la seguridad alimentaria y la erradicacion...

"...The assessment of past trends, future prospects, and policy options reported here stems from the tradition of joint studies of roots and tubers in developing countries by the Consultative Group on International Agricultural Research (CGIAR). This report builds on that previous collaboration...

This paper examines the global food security picture through 2020, using a model that incorporates 35 individual countries and regions and 17 commodities to estimate supply and demand for food. It concludes that if governments and the international community maintain current levels of commitment...

"This paper accounts for the structural changes now taking place in China ... and suggests that China is not likely to become either an enormous importer or exporter of grain. Ultimately, though, China's grain balances will depend on decisions made by Chinese policymakers rather than natural...

"Given the number of undernourished people in the developing world and the increasingly complex risks to food security, policymakers are faced with an enormous agenda. Freeing people from hunger will require more and better-targeted investments, innovations, and policy actions, driven by a keen...

In this paper, Mark W. Rosegrant assesses global water supply and demand, describes in detail the forces contributing to water scarcity, and lays out a number of strategies for managing water in the future. Any solution, Rosegrant asserts, will need to involve both the careful exploitation of...

A team of researchers from the International Food Policy Research Institute (IFPRI), the Food and Agricultural Organization of the United Nations (FAO), and the International Livestock Research Institute (ILRI) collaborated to produce this comprehensive and even-handed attempt at defining the...

This discussion paper is the first in a series of papers prepared as part of IFPRI's 2020 Vision initiative, which seeks to develop an international consensus on how to meet future world food needs while reducing poverty and protecting the environment. It shows that poverty and environmental...