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Author: Ephraim Nkonya
Publisher: Springer
ISBN: 3319191683
Category : Business & Economics
Languages : en
Pages : 695
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Book Description
This volume deals with land degradation, which is occurring in almost all terrestrial biomes and agro-ecologies, in both low and high income countries and is stretching to about 30% of the total global land area. About three billion people reside in these degraded lands. However, the impact of land degradation is especially severe on livelihoods of the poor who heavily depend on natural resources. The annual global cost of land degradation due to land use and cover change (LUCC) and lower cropland and rangeland productivity is estimated to be about 300 billion USD. Sub-Saharan Africa (SSA) accounts for the largest share (22%) of the total global cost of land degradation. Only about 38% of the cost of land degradation due to LUCC - which accounts for 78% of the US$300 billion loss – is borne by land users and the remaining share (62%) is borne by consumers of ecosystem services off the farm. The results in this volume indicate that reversing land degradation trends makes both economic sense, and has multiple social and environmental benefits. On average, one US dollar investment into restoration of degraded land returns five US dollars. The findings of the country case studies call for increased investments into the rehabilitation and restoration of degraded lands, including through such institutional and policy measures as strengthening community participation for sustainable land management, enhancing government effectiveness and rule of law, improving access to markets and rural services, and securing land tenure. The assessment in this volume has been conducted at a time when there is an elevated interest in private land investments and when global efforts to achieve sustainable development objectives have intensified. In this regard, the results of this volume can contribute significantly to the ongoing policy debate and efforts to design strategies for achieving sustainable development goals and related efforts to address land degradation and halt biodiversity loss.
Author: Ephraim Nkonya
Publisher: Springer
ISBN: 3319191683
Category : Business & Economics
Languages : en
Pages : 695
Get Book Here
Book Description
This volume deals with land degradation, which is occurring in almost all terrestrial biomes and agro-ecologies, in both low and high income countries and is stretching to about 30% of the total global land area. About three billion people reside in these degraded lands. However, the impact of land degradation is especially severe on livelihoods of the poor who heavily depend on natural resources. The annual global cost of land degradation due to land use and cover change (LUCC) and lower cropland and rangeland productivity is estimated to be about 300 billion USD. Sub-Saharan Africa (SSA) accounts for the largest share (22%) of the total global cost of land degradation. Only about 38% of the cost of land degradation due to LUCC - which accounts for 78% of the US$300 billion loss – is borne by land users and the remaining share (62%) is borne by consumers of ecosystem services off the farm. The results in this volume indicate that reversing land degradation trends makes both economic sense, and has multiple social and environmental benefits. On average, one US dollar investment into restoration of degraded land returns five US dollars. The findings of the country case studies call for increased investments into the rehabilitation and restoration of degraded lands, including through such institutional and policy measures as strengthening community participation for sustainable land management, enhancing government effectiveness and rule of law, improving access to markets and rural services, and securing land tenure. The assessment in this volume has been conducted at a time when there is an elevated interest in private land investments and when global efforts to achieve sustainable development objectives have intensified. In this regard, the results of this volume can contribute significantly to the ongoing policy debate and efforts to design strategies for achieving sustainable development goals and related efforts to address land degradation and halt biodiversity loss.
Author: Nkonya, Ephraim
Publisher: Intl Food Policy Res Inst
ISBN: 0896291685
Category : Social Science
Languages : en
Pages : 132
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Book Description
Most African countries strive for both poverty reduction and sustainable land management, yet information on the exact relationship between these goals is limited. This report seeks to fill the gap by demonstrating a strong linkage between poverty and land management. Using Uganda as a case study, the authors show that certain policies, such as investments in soil and water conservation and agroforestry, may simultaneously increase productivity and reduce poverty and land degradation. Other strategies, including development of rural roads, non-farm activities, and rural finance, may reduce poverty without significantly affecting productivity or land management. Some policies, however, will likely involve trade-offs among different goals and will need to have their negative impacts minimized. Those in government, NGOs, the private sector, or academia who are concerned about sustainably reducing poverty in Sub-Saharan Africa will benefit from this analysis of how to pursue these key development goals.
Author: Joachim von Braun
Publisher: Springer
ISBN: 9400770618
Category : Science
Languages : en
Pages : 388
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Book Description
This book takes a new approach on understanding causes of extreme poverty and promising actions to address it. Its focus is on marginality being a root cause of poverty and deprivation. “Marginality” is the position of people on the edge, preventing their access to resources, freedom of choices, and the development of capabilities. The book is research based with original empirical analyses at local, national, and local scales; book contributors are leaders in their fields and have backgrounds in different disciplines. An important message of the book is that economic and ecological approaches and institutional innovations need to be integrated to overcome marginality. The book will be a valuable source for development scholars and students, actors that design public policies, and for social innovators in the private sector and non-governmental organizations.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251319472
Category : Science
Languages : en
Pages : 92
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Book Description
This publication supports processes related to rural communities’ resilience in implementing land restoration of the Great Green Wall Programme on the ground. It serves a dual purpose of consolidating biophysical operations and socio-economic assessments, and is mainly built on five-year interventions and practical experiences gathered through Action Against Desertification. The first part of the publication is a practical manual expressly created for stakeholders, partners, non-governmental organizations and community-based organizations. Its purpose is to guide the implementation of restoration operations at scale on the ground, as well as to provide detailed practical instructions based on the successful results obtained by Action Against Desertification. The manual describes how to implement an innovative approach to the large-scale restoration of degraded land for small-scale farming. This innovative approach consists of combining enrichment planting of native woody and fodder grass species and the preparation of large-scale land for rainwater harvesting and soil permeability. The second part of the manual introduces a methodology for socio-economic assessments. This easy to-to-use approach is based on household surveys and can be used by socio-economic experts to monitor, evaluate and assess the socio-economic impacts of the large-scale restoration interventions. Household surveys are not only used for impact assessment but can potentially serve to collect useful data needed to plan a restoration intervention. Quantitative information is collected through carefully chosen standardized questions to households as samples.
Author: Ephraim Nkonya
Publisher: Peter Lang Gmbh, Internationaler Verlag Der Wissenschaften
ISBN: 9783631630822
Category : Environmental degradation
Languages : en
Pages : 0
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Book Description
Land degradation is increasingly considered as a global problem. The extent of degraded and degrading areas adversely impacts on large numbers of people and leads to significant social and economic costs, thus raising the questions: In which way is it worth taking action against land degradation? Where and when should action take place, and what are costs related to certain actions? For policy makers it is important to know the social and economic costs linked to the current and future status of land degradation. A conceptual framework that allows comparing the costs of action against land degradation versus the costs of inaction is provided in this book. The applicability of the framework is illustrated with case studies and prepares the ground for a global assessment on the costs of land degradation.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251314268
Category : Technology & Engineering
Languages : en
Pages : 104
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Book Description
Despite almost a century of research and extension efforts, soil erosion by water, wind and tillage continues to be the greatest threat to soil health and soil ecosystem services in many regions of the world. Our understanding of the physical processes of erosion and the controls on those processes has been firmly established. Nevertheless, some elements remain controversial. It is often these controversial questions that hamper efforts to implement sound erosion control measures in many areas of the world. This book, released in the framework of the Global Symposium on Soil Erosion (15-17 May 2019) reviews the state-of-the-art information related to all topics related to soil erosion.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251094039
Category : Technology & Engineering
Languages : en
Pages : 452
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Book Description
This book compiles a set of 26 papers that present the direct, practical experiences and results of a large number of local practitioners and experts that supported the Transboundary agro-ecosystem management project of the Kagera river basin (Kagera TAMP) during the period 2010-2015. The book has been compiled by the Land and Water Division of the Food and Agriculture Organization of the United Nations (FAO) to reflect the wide range of experiences, approaches and tools that were used for promoting participatory diagnostics, adaptive management and adoption of sustainable land and agro-ecosystem management (SLaM) practices from farm to watershed / landscape scale. The project was supported by the Global Environment Facility (GEF), the Governments of the four countries that share the transboundary basin - Burundi, Rwanda, the United Republic of Tanzania and Uganda and project partners. It is hoped that the lessons learned are considered and taken up by the Governments and the TerrAfrica partnership for scaling up and mainstreaming SLaM as part of the wider set of lessons learned from the 36 projects in 26 countries under the Terrafrica Strategic Investment programme, including Kagera TAMP.
Author:
Publisher: World Bank Publications
ISBN: 9780821335116
Category : Business & Economics
Languages : en
Pages : 78
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Book Description
Spanish edition (Reformas Laborales y Economicas en America Latina y el Caribe). Examines key aspects of labor market conditions as they are affected by the economic reforms that are integrating Latin American and Caribbean economies with world markets. Also available: English edition (ISBN 0-8213-3348-8) Stock No. 13348; Portuguese edition (ISBN 0-8213-3502-2) Stock No. 13502.
Author: Lelia Croitoru
Publisher: World Bank Publications
ISBN: 0821383965
Category : Political Science
Languages : en
Pages : 192
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Book Description
How much is a cleaner environment worth? For policy makers, that question used to go largely unanswered. Many economic activities cause environmental degradation, entailing real costs to the economy and to people's welfare. Knowing the extent of these costs is crucial for identifying a country's main environmental priorities and allocating appropriate funds for environmental protection. Over the past decade, the World Bank has initiated a systematic effort to measure the costs of environmental degradation in the Middle East and North Africa, shedding new light on their magnitude and on the need for policy changes. In many cases, these costs were found to be surprisingly large. 'The Cost of Environmental Degradation: Case Studies from the Middle East and North Africa' brings together the best case studies of this program and summarizes their policy impacts at the national and regional levels. The case studies quantify monetarily the annual damage due to environmental degradation and express these estimates as percentages of the countries' gross domestic product. The studies use the most recent environmental valuation methods to estimate the economic costs resulting from air pollution, water degradation, deforestation, and land degradation. Uniquely, the book dedicates a case study to value the costs of environmental degradation resulting from an oil spill and demolition waste in times of conflict. The studies then illuminate the concrete implications on policy, investments, and institutions for the respective nations. This book will be of interest to policy makers, nongovernmental organizations, and academic and research institutions.
Author: Michael Cherlet
Publisher:
ISBN: 9789279753503
Category :
Languages : en
Pages :
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Book Description
