Search

This paper synthesizes a set of national case studies conducted in the Sahelian countries during 2019- 2020 as a collaboration between national universities and research institutes, and the Center for Development Research (ZEF), University of Bonn, with contributions from the Agrhymet Regional Centre, Permanent Interstate Committee for Drought Control in the Sahel (CILSS). These case studies provide up-to-date knowledge and critical insights on the nexus of land degradation, climate change and energy in the Sahel. The current synthesis paper highlights their major findings and provides crosscutting and cross-regional analytical conclusions. First, the synthesis paper explores current trends in the Sahel region on land use and land degradation, energy use and supply, climate change projections and impacts, as well as their interactions and links to agricultural growth, food security, poverty reduction, and peace in the region. Second, technological, socio-economic and policy solutions at the nexus of land, water, energy and climate challenges that enable environmentally sustainable and socially inclusive rural development in the Sahel are discussed, including their interactions and implications for peace and stability in the region. The findings show that such socio-economic solutions as improving access to markets, strengthening social safety nets, increasing investments to transport and energy infrastructures, promoting land tenure security, expanding off-farm employment opportunities can greatly contribute to rural development in the Sahel, particularly by aiding climate change resilience and sustainable land management. Key technological innovations highlighted across the case studies include expanding irrigation and adopting water use efficient irrigation techniques, crop diversification, expanding agricultural mechanization, investing into restoring and rehabilitating degraded lands through reforestation, afforestation and agroforestry practices. The key lessons learnt from ongoing national policy initiatives for sustainable development highlight the importance of active stakeholder consultation and participation in policy formulation, institution of effective policy monitoring and assessment mechanisms, and avoiding of excessive reliance on external sources of funding for the successful implementation of sustainable development policies and programs. Based on these findings, the synthesis paper proposes an agenda for applied research to provide guidance to and accompany promising development strategies in and for the region.

In this working paper, the biophysical factors and socio-economic conditions that led to Land Use and Land Cover Changes (LULC) and land degradation in Burkina Faso are reviewed. It is found that the country is densely populated and population continues to rise at a rate of more than 3% a year. However, nearly half of the population still lives below the poverty line. The electrification relies heavily on fossil fuels as the country has limited hydropower potential and solar energy received little investment. The rate of electrification is still very low, triggering the use of other sources of energy derived from firewood in rural areas. In addition, Burkina Faso has experienced land degradation in the North as a consequence of the 1970s and 1980s droughts that struck all the Sahel. Subsequently, migration took place from the degraded areas to the central, western and southern regions of the country causing further LULC changes. Furthermore, the country suffers from the effects of climate change and climate variability through increasing temperature trends, highly variable precipitation regimes and intensification of extreme events. Projected changes reveal prevailing conditions that indicate an increased risk of disasters in the agriculture, water and health sectors, among others. Due to this situation, some technological responses and policy actions have been developed for sustainable land management and climate change adaptation and mitigation. The adopted technological approaches include, among others, irrigation expansion and efficiency, rainwater harvesting, crop diversification, adoption of drought-tolerant crop varieties and rotational grazing. Some policies have been put in place to facilitate the adoption of these technologies. They consist of carbon trading, land-use zoning and integrated landscape planning, payment for ecosystem services, providing access to markets and agricultural advisory services, securing land tenure and empowering women. These actions are part of broader programs and investment plans that include, but not limited to, the Strategic Framework for Poverty Reduction (SFPR), the Strategy for Accelerated Growth and Sustainable Development (SCADD), the National Rural Sector Program (PNSR), the Resilience and Support Plan for Vulnerable Population (RSPVP) and the Cereals Price Stabilization Program (CPSP) among others.

In this working paper, the biophysical factors and socio-economic conditions that led to Land Use and Land Cover Changes (LULC) and land degradation in Burkina Faso are reviewed. It is found that the country is densely populated and population continues to rise at a rate of more than 3% a year. However, nearly half of the population still lives below the poverty line. The electrification relies heavily on fossil fuels as the country has limited hydropower potential and solar energy received little investment. The rate of electrification is still very low, triggering the use of other sources of energy derived from firewood in rural areas. In addition, Burkina Faso has experienced land degradation in the North as a consequence of the 1970s and 1980s droughts that struck all the Sahel. Subsequently, migration took place from the degraded areas to the central, western and southern regions of the country causing further LULC changes. Furthermore, the country suffers from the effects of climate change and climate variability through increasing temperature trends, highly variable precipitation regimes and intensification of extreme events. Projected changes reveal prevailing conditions that indicate an increased risk of disasters in the agriculture, water and health sectors, among others. Due to this situation, some technological responses and policy actions have been developed for sustainable land management and climate change adaptation and mitigation. The adopted technological approaches include, among others, irrigation expansion and efficiency, rainwater harvesting, crop diversification, adoption of drought-tolerant crop varieties and rotational grazing. Some policies have been put in place to facilitate the adoption of these technologies. They consist of carbon trading, land-use zoning and integrated landscape planning, payment for ecosystem services, providing access to markets and agricultural advisory services, securing land tenure and empowering women. These actions are part of broader programs and investment plans that include, but not limited to, the Strategic Framework for Poverty Reduction (SFPR), the Strategy for Accelerated Growth and Sustainable Development (SCADD), the National Rural Sector Program (PNSR), the Resilience and Support Plan for Vulnerable Population (RSPVP) and the Cereals Price Stabilization Program (CPSP) among others.