Climate Change And Agricultural Water Management In Developing Countries
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Climate Change and Agricultural Water Management in Developing Countries by Chu T Hoanh,Vladimir Smakhtin,Robyn Johnston Pdf
The book provides an analysis of impacts of climate change on water for agriculture, and the adaptation strategies in water management to deal with these impacts. Chapters include an assessment at global level, with details on impacts in various countries. Adaptation measures including groundwater management, water storage, small and large scale irrigation to support agriculture and aquaculture are presented. Agricultural implications of sea level rise, as a subsequent impact of climate change, are also examined.
Reengaging in Agricultural Water Management by Anonim Pdf
"In order to face the challenge of disappointing returns on public investment in irrigation and drainage new solutions have emerged. These solutions are based on widely available technology and new management and governance options. The main message of Re-engaging in Agricultural Water Management is that the irrigation and drainage sector should not continue to be dealt with as a standalone sector, but should be integrated into a broader perspective, one that embraces the objectives of productivity growth, poverty reduction, natural resources management and environmental protection."
Impact of Climate Change on Water Resources in Agriculture by Cornelio Alberto Zolin,Renato de A. R. Rodrigues Pdf
Climate change and its impact on water resources in agriculture pose one of the biggest challenges for food, energy, fiber, and water security worldwide and, as a consequence, for society. This book presents a multidisciplinary approach towards climate change and water resources in agriculture and provides a comprehensive perspective about the core
Author : Magnus L. Sørensen Publisher : Nova Publishers Page : 324 pages File Size : 41,6 Mb Release : 2008 Category : Water in agriculture ISBN : 1604561599
Agricultural Water Management Research Trends by Magnus L. Sørensen Pdf
Agricultural water management includes many topics: farm-level and regional water management, irrigation, drainage, and salinity management of cultivated areas, collection and storage of rainfall in relation to soil properties and vegetation; the role of groundwater and surface water in nutrient cycling, exploitation and protection of water resources, control of flooding, erosion, and desertification. This book presents leading-edge research from around the world.
Climate Change, Water and Agriculture by Organisation for Economic Co-Operation and Development (OECD) Pdf
This report analyses the adaptive capacity in agricultural water management, adaptation in agriculture to water variability and extreme events, (floods and droughts), mitigation, (water and energy) and uncertainty about further climate change.
Global Change: Impacts on Water and food Security by Claudia Ringler,Asit K. Biswas,Sarah Cline Pdf
In recent years, a greater level of integration of the world economy and an opening of national markets to trade has impacted virtually all areas of society. The process of globalization has the potential to generate long-term benefits for developing countries, including enhanced technology and knowledge transfers and new fina- ing options supporting agricultural and economic development. However, risks of political and economic instability, increased inequality, and losses in agricultural income and production for countries that subsidize their agricultural and other e- nomic sectors threaten to offset potential benefits. Globalization can also have a profound impact on the water sector – in terms of allocation and use of water – and thus on food security as well. Other global change processes, particularly climate change, are also likely to have far-reaching impacts on water and food security, and societies around the world. To discuss these issues in-depth, the International Food Policy Research Institute, the Third World Centre for Water Management, Mexico, and the Tropical Agricultural Research and Higher Education Center (CATIE), Costa Rica, held a three-day International Conference on “Globalization and Trade: Implications for Water and Food Security,” at CATIE’s Turrialba, Costa Rica, headquarters under the auspices of the CGIAR Challenge Program on Water and Food in 2005. The workshop set out to identify the major risks and emerging issues facing developing countries related to global economic and environmental change impacts on water and food security.
Water for sustainable food and agriculture by Food and Agriculture Organization of the United Nations Pdf
This report first provides an outlook for the agricultural and food market and highlights the challenges that population trends, rising global incomes and climate change present to agriculture and water. The following section focuses on two broad areas that require attention and presents recommendations on: (i) policies within the agricultural domain that apply specifically to the sector, such as water supply enhancement, water loss reduction, crop productivity, water re-allocation, and options for rainfed agriculture; and (ii) actions within the water domain that relate to water management for all sectors, not only agriculture.
Water, Energy, Food and People Across the Global South by Larry A. Swatuk,Corrine Cash Pdf
This collection critically engages the resource use nexus. Clearly, a nexus-approach to resource policy, planning and practice is essential if sustainable development goals are to be met. In particular, in an era of climate change, an integrated approach to water, energy and agriculture is imperative. Agriculture accounts for 70% of global water withdrawals, food production accounts for 30% of global energy use and a rising global population requires more of everything. As shown in this collection, scholars of resource development, governance and management are ‘nexus sensitive’, utilizing a sort of ‘nexus sensibility’ in their work as it focuses on the needs of people particularly, but not only, in the global South. Importantly, a nexus-approach presents academics and practitioners with a discursive space in which to shape policy through research, to deepen and improve understandings of the interconnections and impacts of particular types of resource use, and to critically reflect on actions taken in the name of the ‘nexus’.
Investing in agricultural water, sustainably by Ghosh, E., Kemp-Benedict, E., Huber-Lee, A., Nazareth, A., Oudra, I. Pdf
Climate change, poverty, inequality, and other disruptive factors are changing the way water is used for agriculture. Although IFI investments are only one of the tools that can be used to address food and agricultural water security, they can be a critical catalyst for change. A research study carried out by the Stockholm Environment Institute, under the direction of the FAO Investment Centre, examines IFI investments and financing mechanisms in agricultural water over the last decade (2010–2019) and identifies emerging goals, areas of investments and innovations. The study aims to provide IFIs and international development agencies insight into what has and has not worked in agricultural water investments, while offering promising new mechanisms and investment priorities for the future. The analysis focuses heavily on public investment as provided by IFIs, but also considers the role of private and public-private investment, and farmers as private investors and entrepreneurs. This publication is part of the Directions in Investment series under the FAO Investment Centre’s Knowledge for Investment (K4I) programme.
Managing water resources is one of the most pressing challenges of our times - fundamental to how we feed 2 billion more people in coming decades, eliminate poverty, and reverse ecosystem degradation. This Comprehensive Assessment of Water Management in Agriculture, involving more than 700 leading specialists, evaluates current thinking on water and its interplay with agriculture to help chart the way forward. It offers actions for water management and water policy - to ensure more equitable and effective use. This assessment describes key water-food-environment trends that influence our lives today and uses scenarios to explore the consequences of a range of potential investments. It aims to inform investors and policymakers about water and food choices in light of such crucial influences as poverty, ecosystems, governance, and productivity. It covers rainfed agriculture, irrigation, groundwater, marginal-quality water, fisheries, livestock, rice, land, and river basins. Ample tables, graphs, and references make this an invaluable work for practitioners, academics, researchers, and policymakers in water management, agriculture, conservation, and development. Published with IWMI.
Adaptation to Climate Change through Water Resources Management by Dominic Stucker,Elena Lopez-Gunn Pdf
The impacts of human-induced climate change are largely mediated by water, such as alterations in precipitation and glacial melt patterns, variations in river flow, increased occurrence of droughts and floods, and sea level rise in densely populated coastal areas. Such phenomena impact both urban and rural communities in developed, emerging, and developing countries. Taking a systems approach, this book analyzes evidence from 26 countries and identifies common barriers and bridges for local adaptation to climate change through water resources management. It includes a global set of case studies from places experiencing increased environmental and social pressure due to population growth, development and migration, including in Africa, Asia, Australia, Europe, North and South America. All chapters consider the crosscutting themes of adaptive capacity, equity, and sustainability. These point to resilient water allocation policies and practices that are capable of protecting social and environmental interests, whilst ensuring the efficient use of an often-scarce resource.
Directions for sustainable agricultural water investments by Ghosh, E., Kemp-Benedict, E., Huber-Lee, A., Nazareth, A., Oudra, I. Pdf
Climate change, poverty, inequality, and other disruptive factors are changing the way water is used for agriculture. Although IFI investments are only one of the tools that can be used to address food and agricultural water security, they can be a critical catalyst for change. A research study carried out by the Stockholm Environment Institute, under the direction of the FAO Investment Centre, examines IFI investments and financing mechanisms in agricultural water over the last decade (2010–2019) and identifies emerging goals, areas of investments and innovations. The study aims to provide IFIs and international development agencies insight into what has and has not worked in agricultural water investments, while offering promising new mechanisms and investment priorities for the future. The analysis focuses heavily on public investment as provided by IFIs, but also considers the role of private and public-private investment, and farmers as private investors and entrepreneurs. This publication is part of the Directions in Investment series under the FAO Investment Centre’s Knowledge for Investment (K4I) programme.
Managing Water Resources in a Time of Global Change by Alberto Garrido,Ariel Dinar Pdf
Global change possesses serious challenges for water managers and scientists. In mountain areas, where water supplies for half of the world population originate, climate and hydrologic models are still subject to considerable uncertainty. And yet, critical decisions have to be taken to ensure adequate and safe water supplies to billions of people, millions of farmers and industries, without further deteriorating rivers and water bodies. While global warming is known to cause glaciers’ retreat and reduced snow packs around the world, it is not clear that mountain discharge will be lower. What is widely recognised is that water management must be adapted to accommodate significant regime changes. However, this inevitably involves managing transboundary rivers, adding further complexity to putting principles in practice. This book takes global warming and the importance of mountain areas in world water resources as the starting point. First, it provides detailed reviews of the processes going on in several rivers systems and world regions in Europe (Rhône and Ebro), North America (Canadian Rockies, Western US and Mexico), the Middle East (Jordan), Africa (Tunisia, Kenya and South Africa). These contexts provide case studies and examples that show the difficulties and potential for adaptation to global change. Land-use, economics, numerous modeling approaches are some of the cross-cutting issues covered in the chapters. The volume also includes the views of water practitioners, with two chapters authored by members of the US-Canada International Joint Commission, an industrialist from Western Canada and an environmental leader in Spain. By combining a rich set of contexts and approaches, the volume succeeds in offering a view of the global challenges faced by water agencies, international donors and researchers around the world. A case is made in some chapters to seek adaptive strategies rather than trying to reduce or control resources variability. This requires factoring in land-use, social and economic aspects, especially in developing countries. Another conclusion is that complex problems can and must be posed and negotiated with the help of models, mapping techniques and science-based facts. However complex these may be, there are ways to translate them to easily interpretable and visualisations of alternative scenarios and courses of action. This book provides numerous examples of the potential of such approaches to draft environmental programmes solve transboundary disputes and reduce the economic consequences of droughts and climate instability.
