Economywide Impacts of Climate Change on Agriculture in Sub-Saharan Africa PDF Download
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Author: Alvaro Calzadilla
Publisher:
ISBN:
Category :
Languages : en
Pages : 34
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Book Description
Approximately 80 percent of poor people in Sub-Saharan Africa continue to depend on the agricultural sector for their livelihoods, but--unlike in other regions of the world--agriculture in Sub-Saharan Africa is characterized by very low yields due to agroecological features, poor access to services, lack of knowledge and inputs, and low levels of investment in infrastructure and irrigation. In addition, high population growth rates, especially in rural areas, intensify pressure on agricultural production and natural resources and further complicate the challenge of reducing poverty. Against this background, potential climate change poses a significant additional challenge to the future of agriculture in the region. Climate change could cause serious deterioration of rural livelihoods and increase food insecurity in Sub-Saharan Africa. Given these multiple challenges, the region's smallholders and pastoralists must adapt, in particular by adopting technologies to increase productivity and the stability and resilience of their production systems.
Author: Alvaro Calzadilla
Publisher:
ISBN:
Category :
Languages : en
Pages : 34
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Book Description
Approximately 80 percent of poor people in Sub-Saharan Africa continue to depend on the agricultural sector for their livelihoods, but--unlike in other regions of the world--agriculture in Sub-Saharan Africa is characterized by very low yields due to agroecological features, poor access to services, lack of knowledge and inputs, and low levels of investment in infrastructure and irrigation. In addition, high population growth rates, especially in rural areas, intensify pressure on agricultural production and natural resources and further complicate the challenge of reducing poverty. Against this background, potential climate change poses a significant additional challenge to the future of agriculture in the region. Climate change could cause serious deterioration of rural livelihoods and increase food insecurity in Sub-Saharan Africa. Given these multiple challenges, the region's smallholders and pastoralists must adapt, in particular by adopting technologies to increase productivity and the stability and resilience of their production systems.
Author: Ariel Dinar
Publisher: Edward Elgar Publishing
ISBN: 9781849801164
Category : Business & Economics
Languages : en
Pages : 515
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Book Description
This book explores the interaction between climate change and the agriculture sector. Agriculture is essential to the livelihood of people and nations, especially in the developing world; therefore, any impact on it will have significant economic, social, and political ramifications. Scholars from around the world and from various fields have been brought together to explore this important topic. The contributions found here analyze direct agronomic effects, the economic impacts on agriculture, agricultural impacts on the economy, agricultural mitigation, and farmer adaptation. The authors argue that climate change is likely to have an extensive impact on agriculture around the world through changes in temperature, precipitation, concentrations of carbon dioxide, and available water flows. This thorough and timely volume is an invaluable resource for anyone interested in exploring the impacts of climate change in arguably the most important sector of the world economy.Economists, agronomists, and climate modelers in academia and the public sector, policy analysts and development agency staff, and graduate/postgraduate students will find this remarkable volume a welcome addition to their collection.
Author: Yazidhi Bamutaze
Publisher: Springer
ISBN: 3030129748
Category : Science
Languages : en
Pages : 763
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Book Description
This volume discusses emerging contexts of agricultural and ecosystem resilience in Sub Saharan Africa, as well as contemporary technological advances that have influenced African livelihoods. In six sections, the book addresses the sustainable development goals to mitigate the negative impacts on agricultural productivity brought about by climate change in Africa. Some of the challenges assessed include soil degradation, land use changes, natural resource mismanagement, declining crop productivity, and economic stagnation. This book will be of interest to researchers, NGOs, and development organizations. Section 1 focuses on climate risk management in tropical Africa. Section 2 addresses the water-ecosystem-agriculture nexus, and identifies the best strategies for sustainable water use. Section 3 introduces Information Communication Technology (ICT), and how it can be used for ecosystem and human resilience to improve quality of life in communities. Section 4 discusses the science and policies of transformative agriculture, including challenges facing crop production and management. Section 5 addresses landscape processes, human security, and governance of agro-ecosystems. Section 6 concludes the book with chapters uniquely covering the gender dynamics of agricultural, ecosystem, and livelihood resilience.
Author: Rattan Lal
Publisher: Springer
ISBN: 3319412388
Category : Technology & Engineering
Languages : en
Pages : 716
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Book Description
This 35-chapter book is based on several oral and poster presentations including both invited and contributory chapters. The book is thematically based on four pillars of sustainability, with focus on sub-Saharan Africa (SSA): Environment, Economic, Social and Institutional. The environmental sustainability, which determines economic and social/institutional sustainability, refers to the rate of use of natural resources (soil, water, landscape, vegetation) which can be continued indefinitely without degrading their quality, productivity and ecosystem services for different ecoregions of SSA. This book will help achieve the Sustainable Development Goals of the U.N. in SSA. Therefore, the book is of interest to agriculturalists, economists, social scientists, policy makers, extension agents, and development/bilateral organizations. Basic principles explained in the book can be pertinent to all development organizations.
Author: Belloumi, Mounir
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Social Science
Languages : en
Pages : 26
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Book Description
Climate change has been a significant issue since the end of the 20th century, and impacts a variety of economic sectors, primarily agriculture. The negative impacts of climate change on agricultural production are important because agriculture is closely linked to food security. Although they contribute the least to global pollution, it is estimated that African countries will be the most affected by climate variability. Our paper analyzes the impact of climate change on agricultural production in 11 Eastern and Southern African countries (ESA) during the period from 1961 to 2011 and estimates a panel data model for agricultural production using climate variables (e.g., annual precipitation and annual mean temperature) and economic factors (e.g., livelihood, fertilizer use, machinery, agricultural land, and labor) as explanatory variables.
Author: David Maddison
Publisher: World Bank Publications
ISBN:
Category : Climate change research
Languages : en
Pages : 25
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Book Description
Abstract: This paper uses the Ricardian approach to examine how farmers in 11 countries in Africa have adapted to existing climatic conditions. It then estimates the effects of predicted changes in climate while accounting for whatever farmer adaptation might occur. This study differs from earlier ones by using farmers' own perceptions of the value of their land. Previous research, by contrast, has relied on either observed sale prices or net revenues, sometimes aggregated over geographically large tracts of terrain. The study also makes use of high resolution data describing soil quality and runoff. Furthermore, it tackles the challenges involved in modeling the effect of climate on agriculture in a study that includes countries in the northern and southern hemispheres, as well as the tropics. The study confirms that African agriculture is particularly vulnerable to climate change. Even with perfect adaptation, regional climate change by 2050 is predicted to entail production losses of 19.9 percent for Burkina Faso and 30.5 percent for Niger. By contrast, countries such as Ethiopia and South Africa are hardly affected at all, suffering productivity losses of only 1.3 percent and 3 percent, respectively. The study also confirms the importance of water supplies as measured by runoff, which, being affected by both temperature and precipitation, may itself be highly sensitive to climate change.
Author: Bal Ram Singh
Publisher: Springer Nature
ISBN: 3030375374
Category : Science
Languages : en
Pages : 624
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Book Description
This book discusses knowledge-based sustainable agro-ecological and natural resource management systems and best practices for sustained agricultural productivity and ecosystem resilience for better livelihoods under a changing climate. With a focus on agriculture in Africa, the book assesses innovative technologies for use on smallholder farms, and addresses some of the key Sustainable Development Goals to guide innovative responses and enhanced adaptation methods for coping with climate change. Contributions are based on 'Capacity Building for Managing Climate Change in Malawi' (CABMACC), a five-year program with an overall goal to improve livelihoods and food security through innovative responses and enhanced capacity of adaptation to climate change. Readers will discover more about sustainable crop production, climate smart agriculture, on-farm energy supply from biogas and the potential of soil carbon sequestration in crop-livestock systems.
Author: Nkulumo Zinyengere
Publisher: Academic Press
ISBN: 0128126256
Category : Technology & Engineering
Languages : en
Pages : 308
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Book Description
Beyond Agricultural Impacts: Multiple Perspectives on Climate Change in Africa presents the theories and methods commonly applied in climate change assessment from various locations in Africa, also inspiring further research that addresses the broad spectrum of societal impacts that result from altered climate status. Using case studies, the work provides insights into climate change impacts and adaptation with a lens on vulnerable groups in African agriculture, e.g. smallholder crop and livestock farmers, women and youth. The book also highlights areas of further interest in climate change and agriculture research in Africa, all done through views from multiple disciplines in the agriculture and climate change nexus. Presents themes, theories, tools and methods for mitigating the impact of climate change in African agriculture Highlights the research gaps and opportunities in research on climate change and agriculture Uses examples and cases to provide insights into shaping future research Provides insights from African countries, including Lesotho, Malawi, Zimbabwe, Zambia, Tanzania, Ethiopia, Eritrea, Uganda, Ghana and Cameroon
Author: Cyndi Spindell Berck
Publisher: Routledge
ISBN: 1351369512
Category : Technology & Engineering
Languages : en
Pages : 438
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Book Description
A changing climate is likely to have a drastic impact on crop yields in Africa. The purpose of this book is to document the effects of climate change on agriculture in Africa and to discuss strategies for adaptation to hotter weather and less predictable rainfall. These strategies include promoting opportunities for farmers to adopt technologies that produce optimal results in terms of crop yield and income under local agro-ecological and socioeconomic conditions. The focus is on sub-Saharan Africa, an area that is already affected by changing patterns of heat and rainfall. Because of the high prevalence of subsistence farming, food insecurity, and extreme poverty in this region, there is a great need for practical adaptation strategies. The book includes empirical research in Ethiopia, Kenya, South Africa, Tanzania, and other Sub-Saharan countries, and the conclusion summarizes policy-relevant findings from the chapters. It is aimed at advanced students, researchers, extension and development practitioners, and officials of government agencies, NGOs, and funding agencies. It also will provide supplementary reading for courses in environment and development and in agricultural economics.
Author: Gabriel P. E. Rose
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 0
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Book Description
Climate change is presenting challenges for agriculture-led development. Historically, increased agricultural productivity has been essential to poverty reduction and development, particularly for agriculture-based countries. In several countries of Sub-Saharan Africa, present and future climate change will negatively affect agricultural productivity. Adaptation strategies can dampen these effects, but many are prohibitively expensive without sustained economic growth or international assistance. In countries that are projected to experience positive or minimally negative effects from climate change, such as Burundi, Cameroon, Côte d'Ivoire, Ethiopia, Ghana, Kenya, Madagascar, Niger, and Uganda, agriculture-led development strategies remain advisable. Those countries that are projected to experience significantly negative consequences, such as Benin, Burkina Faso, Chad, Guinea, Malawi, Mali, Mozambique, Nigeria, Rwanda, Sudan, Togo, and Zambia, may wish to consider alternative strategies. In these cases, explicit efforts to distribute the benefits of other strategies to the poor (especially the rural poor) will be required to achieve widespread poverty reduction.
