Water, sanitation, and hygiene can have a profound effect on health and nutrition. A growing base of evidence on the link between sanitation, child height, and well-being has come at an opportune time, when the issue of sanitation and nutrition in developing countries has moved to the top of the post-2015 development agenda.

The second of three books in IFPRI's climate change in Africa series, East African Agriculture and Climate Change: A Comprehensive Analysis examines the food security threats facing 10 of the countries that make up east and central Africa - Burundi, Democratic Republic of Congo, Eritrea, Kenya, Madagascar, Rwanda, Sudan, Tanzania, and Uganda - and explores how climate change will increase the efforts needed to achieve sustainable food security throughout the region. East Africa's populations is expected to grow at least through mid-century. The region will also see income growth.

How can family farmers best contribute to their country’s agriculture needs as well as broader development goals? First, we should determine which farmers can be profitable and assist them in doing so. Second, for those who aren’t profitable, we need to help them shift to other economic pursuits.

This 2012 Global Food Policy Report is the second in an annual series that provides an in-depth look at major food policy developments and events. Initiated in response to resurgent interest in food security, the series offers a yearly overview of the food policy developments that have contributed to or hindered progress in food and nutrition security. It reviews what happened in food policy and why, examines key challenges and opportunities, shares new evidence and knowledge, and highlights emerging issues.

A series of high-profile food-related scares around the globe has drawn attention to the issue of food safety and other health risks associated with agriculture. Because the scope of the problem is different at different levels of economic development, we need nuanced policy options to promote safer food production systems worldwide.

This 2012 Global Food Policy Report is the second in an annual series that provides an in-depth look at major food policy developments and events. Initiated in response to resurgent interest in food security, the series offers a yearly overview of the food policy developments that have contributed to or hindered progress in food and nutrition security. It reviews what happened in food policy and why, examines key challenges and opportunities, shares new evidence and knowledge, and highlights emerging issues.