In the recent past, the image of agricultural and environmental crises in Sub- Saharan Africa (SSA) has become increasingly common. Soil erosion and soil fertility loss are considered to be negatively affecting the productive capacity of the agricultural systems (Giller et al. 1997; Sanchez et al. 1997; Smaling, Nandwa, and Janssen 1997).

Low agricultural productivity, land degradation and poverty are severe interrelated problems in the East African highlands. While the proximate causes of such problems are relatively well known, the underlying causes are many and complex, and depend upon many site-specific factors that vary greatly across the diverse circumstances of the region. In this paper, we argue that the appropriate strategy for sustainable development depends greatly upon the “pathways of development” that are feasible in a given location.

Southern African Agriculture and Climate Change: A Comprehensive Analysis examines the food security threats facing eight of the countries that make up southern Africa — Botswana, Lesotho, Malawi, Mozambique, South Africa, Swaziland, Zambia, and Zimbabwe — and explores how climate change will increase the efforts needed to achieve sustainable food security throughout the region. Southern Africa’s population is expected to grow at least through mid-century. The region will also see income growth.

As in most low-income countries, the majority of the poor population in Viet Nam is found in rural areas, where agriculture provides the primary means of livelihood. It has been argued that an agriculture-based development (ABD) strategy is more appropriate for Viet Nam at the present time than both import-substitution and export-led industrialization, considering its effectiveness in generating income opportunities, directly and indirectly, for the rural population.

The Challenge: The unimpeded growth of greenhouse gas emissions is raising the earth's temperature. The consequences include melting glaciers, more precipitation, more and more extreme weather events, and shifting seasons. The accelerating pace of climate change, combined with global population and income growth, threatens food security everywhere. Agriculture is extremely vulnerable to climate change. Higher temperatures eventually reduce yields of desirable crops while encouraging weed and pest proliferation.

In Nigeria, conventional financial institutions serve only about 35 percent of the active population, and the poor, especially women, have limited access to financial services. Private sector-led microfinance institutions (MFIs) are increasingly playing a role to fill this need. This brief provides an overview of the institutional environment of microfinance in Nigeria, as well as insights and recommendations for better reaching this audience, based on focus group discussions and case studies of self-employed women in rural areas of Edo State, Nigeria.

Low agricultural productivity, poverty, and land degradation are critical and closely related problems in the Ethiopian highlands. These problems are particularly severe in the highlands of Tigray in northern Ethiopia. Cereal yields average less than 1 ton per hectare in this region, and over half of the area of the Tigray highlands has been characterized as severely degraded, according to one study (Hurni 1988).1 The average farm size is only 1 hectare, and most households subsist on incomes of less than $1 per day (based on results of the survey discussed in this chapter).

Book chapter

Absolute levels of staffing in public agriculture research and development (R&D) vary considerably across the 39 countries in Africa south of the Sahara participating in the Agricultural Science and Technology Indicator (ASTI) survey (Map 1). In 2011, Ethiopia, Ghana, Kenya, Nigeria, South Africa, Sudan, and Tanzania each employed more than 500 full-time equivalent (FTE) researchers.

Las instituciones de acción colectiva y los sistemas de derechos de propiedad moldean la forma en que la gente usa los recursos naturales.A su vez, estos patrones de uso afectan los resultados de los sistemas de producción agrícola de la gente. Juntos, los mecanismos de acción colectiva y los sistemas de derechos de propiedad definen los incentivos a los que la gente accede por llevar a cabo estrategias de gestión sostenible y productiva, y afectan el nivel y distribución de los beneficios de los recursos naturales.

This 2014–2015 Global Food Policy Report is the fourth in an annual series that provides a comprehensive overview of major food policy developments and events. In this report, distinguished researchers, policymakers, and practitioners review what happened in food policy in 2014 at the global, regional, and national levels, and—supported by the latest knowledge and research—explain why. This year’s report is the first to also look forward a year, offering analysis of the potential opportunities and challenges that we will face in achieving food and nutrition security in 2015.