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Author : Nevil Wyndham Quinn,Ian Holman,Jamie Hannaford,Emma Weitkamp,Kerstin Stahl
Publisher : Frontiers Media SA
Page : 286 pages
File Size : 50,5 Mb
Release : 2022-10-19
Category : Science
ISBN : 9782832502891
Author : Luis Santos Pereira,Ian Cordery,Iacovos Iacovides
Publisher : Springer Science & Business Media
Page : 385 pages
File Size : 42,6 Mb
Release : 2009-03-22
Category : Technology & Engineering
ISBN : 9781402095795
One of the main problems confronting the world of the 21st Century is a shortage of water. There is already severe scarcity in many regions of the world, causing tremendous problems for local populations and indeed entire societies. There is insufficient water available for the production of food to alleviate poverty and starvation; the lack of water hampers industrial, urban and tourism development, forcing restrictions on other sectors, especially agriculture; health problems arise as the deterioration of ground and surface waters favours water-borne diseases, which flourish in the absence of decent water distribution and sewerage systems. Water conflicts still arise in areas under stress, while water for nature has become a vanishing priority in such zones. This book is a guide to the establishment of regional and/or local guidelines for developing and implementing new ideas for coping with water scarcity. The basic premise underlying the book is that water scarcity will persist, so personal, human and society-wide skills will be needed to cope with it while living in harmony with the necessary environmental constraints. The book provides basic information to assist decision makers, water managers, engineers, agronomists, social scientists and other professions (and their students) in formulating coherent, hopefully harmonious and consolidated views on the issue. Guidelines are also given for introducing the general public to the concept of water scarcity and how to deal with it.
Author : Bhaswati Ray,Rajib Shaw
Publisher : Springer
Page : 432 pages
File Size : 51,6 Mb
Release : 2018-12-30
Category : Nature
ISBN : 9789811089473
This book presents water insecurity issues in urban areas while developing a water security index and explores the innovative approaches to water development and management with examples from Asian cities. The urban water crisis is a global phenomenon, but it is more obvious in the megacities of the developing world. Urban drought, although not a familiar term, will pose a significant threat to humankind in the near future, especially in the context of increasing population in cities. Many cities are already unable to provide safe, clean water for their citizens. Some of the world’s largest cities depend heavily on groundwater for their water supply. It is unlikely that dependence on aquifers, which take many years to recharge, will be sustainable. As urban populations grow, water use will need to shift from agriculture to municipal and industrial uses, making decisions about allocating between different sectors difficult. Inefficient water-use practices by households and industries, fragmented management of water between sectors and institutions, climate-induced water shortages, environmental degradation of water sources, and inadequate use of alternate sources are also issues of major concern. Despite recent advances in the literature, there exists a considerable gap in attempting an integrated water-resource management approach. Covering all aspects of urban drought and water insecurity, this book is a valuable resource for students, researchers, academics, policy makers, and development practitioners.
Author : Everisto Mapedza,Daniel Tsegai,Michael Bruntrup,Robert Mcleman
Publisher : Elsevier
Page : 386 pages
File Size : 43,8 Mb
Release : 2019-09-25
Category : Science
ISBN : 9780128148211
Drought Challenges: Livelihood Implications in Developing Countries, Volume Two, provides an understanding of the occurrence and impacts of droughts for developing countries and vulnerable sub-groups, such as women and pastoralists. It presents tools for assessing vulnerabilities, introduces individual policies to combat the effects of droughts, and highlights the importance of integrated multi-sectoral approaches and drought networks at various levels. Currently, there are few books on the market that address the growing need for knowledge on these cross-cutting issues. As drought can occur anywhere, the systemic connections between droughts and livelihoods are a key factor in development in many dryland and agriculturally-dependent nations. Connects the biophysical, social, economic, policy and institutional aspects of droughts across multiple regions in developing world Analyzes policy linkages between government agencies, public institutions, NGOs, the private sector and communities Includes a discussion of gender dimensions of drought and its impacts Presents a multi-sectoral perspective, including the human dimensions of drought in developing countries
Author : Vasileios A. Tzanakakis,Nikolaos V. Paranychianakis,Andreas N. Angelakis
Publisher : MDPI
Page : 290 pages
File Size : 43,9 Mb
Release : 2020-11-04
Category : Science
ISBN : 9783039433063
This Book includes selected papers that has been published in the Water journal Special Issue (SI) on Water Supply and Water Scarcity. Moreover, an overview of the SI is included. The papers selected for publication in the SI include review and research papers on water history, on water management issues under water scarcity regimes, on rainwater harvesting, on water quality and degradation, and on climatic variability impacts on water resources. Overall, the issue identify and highlight the main challenges in water sector, and particularly in management and protection of water resources and in use of alternative (non-conventional) water resources, especially in areas with demographic change and climate vulnerability in order to achieve sustainable and secure water supply. Furthermore, general guidelines and possible solutions for an improved and sophisticated water management system are proposed and discussed, such as the adoption of advanced technological solutions and practices that improve water-use efficiency and the use of alternative water resources, to address the growing environmental and health issues and to reduce the emerging conflicts among water users.
Author : Jean-Marc Faurès
Publisher : Food & Agriculture Organization of the UN (FAO)
Page : 0 pages
File Size : 41,7 Mb
Release : 2012
Category : Food security
ISBN : 925107304X
The report aims to provide a conceptual framework to address food security under conditions of water scarcity in agriculture. It has been prepared by a team of FAO staff and consultants in the framework of the project "Coping with water scarcity - the role of agriculture", and has been discussed at an Expert Consultation meeting organized in FAO, Rome, during the period 14-16 December 2009 on the same subject. It was subsequently edited and revised, taking account of discussions in the Expert Consultation and materials presented to the meeting. The purpose of the Expert Consultation was to assist FAO to better design its water scarcity programme. In particular, the experts were requested to provide recommendations on the range of technical and policy options and associated principles that FAO should promote as part of an agricultural response to water scarcity in member countries. The document offers views on the conceptual framework on which FAO's water scarcity programme should be based, proposes a set of definitions associated with the concept of water scarcity, and indicates the main principles on which FAO should base its action in support to its member countries. At the meeting, experts were requested to review the draft document and provide feedback and recommendations for its finalization. Issues that were addressed in discussions included: 3⁄4 Water scarcity: agreement on key definitions. 3⁄4 The conceptualisation of water scarcity in ways that are meaningful for policy development and decision-making. 3⁄4 The quantification of water scarcity. . 3⁄4 Policy and technical response options available to ensure food security in conditions of water scarcity. . 3⁄4 Criteria and principles that should be used to establish priorities for action in response to water scarcity in agriculture and ensure effective and efficient water scarcity coping strategies.
Author : Saeid Eslamian,Faezeh A. Eslamian
Publisher : CRC Press
Page : 1064 pages
File Size : 42,7 Mb
Release : 2017-09-01
Category : Science
ISBN : 9781351851138
This volume includes over 30 chapters, written by experts from around the world. It examines numerous management strategies for dealing with drought and scarcity. These strategies include management approaches for different regions, such as coastal, urban, rural, and agricultural areas. It offers multiple strategies for monitoring, assessing, and forcasting drought through the use of remote sensing and GIS tools. It also presents drought mitigation management strategies, such as groundwater management, rainwater harvesting, conservations practices, and more.
Author : National Research Council,Division on Earth and Life Studies,Ocean Studies Board,Water Science and Technology Board,Committee on Sustainable Water and Environmental Management in the California Bay-Delta
Publisher : National Academies Press
Page : 270 pages
File Size : 55,9 Mb
Release : 2012-10-01
Category : Political Science
ISBN : 9780309256223
Extensively modified over the last century and a half, California's San Francisco Bay Delta Estuary remains biologically diverse and functions as a central element in California's water supply system. Uncertainties about the future, actions taken under the federal Endangered Species Act (ESA) and companion California statues, and lawsuits have led to conflict concerning the timing and amount of water that can be diverted from the Delta for agriculture, municipal, and industrial purposes and concerning how much water is needed to protect the Delta ecosystem and its component species. Sustainable Water and Environmental Management in the California Bay-Delta focuses on scientific questions, assumptions, and conclusions underlying water-management alternatives and reviews the initial public draft of the Bay Delta Conservation Plan in terms of adequacy of its use of science and adaptive management. In addition, this report identifies the factors that may be contributing to the decline of federally listed species, recommend future water-supple and delivery options that reflect proper consideration of climate change and compatibility with objectives of maintaining a sustainable Bay-Delta ecosystem, advises what degree of restoration of the Delta system is likely to be attainable, and provides metrics that can be used by resource managers to measure progress toward restoration goals.
Author : National Academies of Sciences, Engineering, and Medicine,National Academy of Engineering,Division on Engineering and Physical Sciences,Division on Earth and Life Studies,Water Science and Technology Board,Ocean Studies Board,NAE Office of Programs,Board on Life Sciences,Board on Environmental Studies and Toxicology,Board on Earth Sciences and Resources,Board on Energy and Environmental Systems,Board on Chemical Sciences and Technology,Board on Atmospheric Sciences and Climate,Board on Agriculture and Natural Resources,Committee on the Grand Challenges and Opportunites in Environmental Engineering for the Twenty-First Century
Publisher : National Academies Press
Page : 125 pages
File Size : 43,6 Mb
Release : 2019-03-08
Category : Technology & Engineering
ISBN : 9780309476553
Environmental engineers support the well-being of people and the planet in areas where the two intersect. Over the decades the field has improved countless lives through innovative systems for delivering water, treating waste, and preventing and remediating pollution in air, water, and soil. These achievements are a testament to the multidisciplinary, pragmatic, systems-oriented approach that characterizes environmental engineering. Environmental Engineering for the 21st Century: Addressing Grand Challenges outlines the crucial role for environmental engineers in this period of dramatic growth and change. The report identifies five pressing challenges of the 21st century that environmental engineers are uniquely poised to help advance: sustainably supply food, water, and energy; curb climate change and adapt to its impacts; design a future without pollution and waste; create efficient, healthy, resilient cities; and foster informed decisions and actions.
Author : Kevin Grecksch
Publisher : Springer Nature
Page : 133 pages
File Size : 47,6 Mb
Release : 2021-02-16
Category : Political Science
ISBN : 9783030655785
This book presents a social science perspective on drought and water scarcity in the UK. It puts forward a narrative of how different stakeholders manage drought and water scarcity, how they generate and manage knowledge and how power relationships between stakeholders shape drought and water scarcity management. The book begins with an analysis and critique of all water resources management plans produced by English and Welsh water supply companies for the period 2014-2019 and introduces a novel typology for drought management options. It then moves on to discuss the effect of drought and water scarcity on businesses and production processes as well as how knowledge about drought and water scarcity is generated, by whom and for what purpose. Ultimately the book argues for the urgent need to engage people in the UK about water issues and offers a novel perspective on how to communicate and engage with drought research.
Author : Speed, Robert,Tickner, David,Lei Gang,Sayers, Paul,Wei Yu,Li Yuanyuan,Moncrieff, Catherine,Pegram, Guy,Li Jianqiang,Xu Xiangyu,Li Aihua,Qiu Bing
Publisher : UNESCO Publishing
Page : 215 pages
File Size : 43,9 Mb
Release : 2016-09-19
Category : Electronic
ISBN : 9789231000942
Author : Pavelic, Paul,Brindha, Karthikeyan,Amarnath, Giriraj,Eriyagama, Nishadi,Muthuwatta, Lal,Smakhtin, Vladimir,Gangopadhyay, Prasun K.,Malik, Ravinder Paul Singh,Mishra, Atmaram,Sharma, Bharat R.,Hanjra, Munir A.,Reddy, R. V.,Mishra, V. K.,Verma, C. L.,Kant, L.
Publisher : International Water Management Institute (IWMI)
Page : 38 pages
File Size : 40,7 Mb
Release : 2015-06-02
Category : Science
ISBN : 9789290908319
The concept of ‘Underground Taming of Floods for Irrigation’ (UTFI) is introduced as an approach for co-managing floods and droughts at the river basin scale. UTFI involves strategic recharge of aquifers upstream during periods of high flow, thereby preventing local and downstream flooding, and simultaneously providing additional groundwater for irrigation during the dry season for livelihood improvement. Three key stages in moving UTFI from the concept stage to mainstream implementation are discussed. An analysis of prospects in the Ganges River Basin are revealed from the earliest stage of mapping of suitability at the watershed level through to the latest stages of identifying and setting up the first pilot trial in the Upper Ganges, where a comprehensive evaluation is under way. If UTFI can be verified then there is enormous potential to apply it to address climate change adaptation/mitigation and disaster risk reduction challenges globally.
Author : U.S. National Academy of Sciences,Royal Scientific Society, Jordan,Palestine Academy for Science and Technology,Israel Academy of Sciences and Humanities,Division on Earth and Life Studies,Commission on Life Sciences,Committee on Sustainable Water Supplies in the Middle East
Publisher : National Academies Press
Page : 243 pages
File Size : 45,6 Mb
Release : 1999-03-09
Category : Political Science
ISBN : 9780309064217
This book is the result of a joint research effort led by the U.S. National Academy of Sciences and involving the Royal Scientific Society of Jordan, the Israel Academy of Sciences and Humanities, and the Palestine Health Council. It discusses opportunities for enhancement of water supplies and avoidance of overexploitation of water resources in the Middle East. Based on the concept that ecosystem goods and services are essential to maintaining water quality and quantity, the book emphasizes conservation, improved use of current technologies, and water management approaches that are compatible with environmental quality.
Author : Hans Bressers,Nanny Bressers,Corinne Larrue
Publisher : Springer
Page : 256 pages
File Size : 53,5 Mb
Release : 2016-05-11
Category : Science
ISBN : 9783319296715
This book presents the findings of a team of scientists and practitioners who have been working on the project “Benefits of Governance in Drought Adaptation” (in short: the DROP project), which is included in the European Union’s INTERREG IVB NWE programme. The DROP governance team developed a Governance Assessment Tool (GAT), which allows the governance setting of a given region for planning and realizing drought adaptation measures to be assessed. Based on this assessment, recommendations can be developed for regional water authorities concerning how to operate most effectively towards increased drought resilience in this context. The GAT has been applied to six regions in Northwest Europe: Twente and Salland in the Netherlands, Eifel-Ruhr in Germany, Brittany in France, Somerset in the United Kingdom, and Flanders in Belgium. These regions are subject to drought aspects related to nature, agriculture and freshwater. This book will aid regional water authorities and other relevant stakeholders interested in governance assessment, whether that context is about water, more specifically about drought or flooding events, or other environmental issues. Further, the GAT can and has also been applied more broadly to a range of governance contexts for water management and beyond.
Author : Donald Wilhite,Roger S. Pulwarty
Publisher : CRC Press
Page : 583 pages
File Size : 43,8 Mb
Release : 2017-09-25
Category : Nature
ISBN : 9781351967525
Addresses the three pillars of an integrated approach to drought risk reduction: monitoring and early warning and information delivery systems; vulnerability and impact assessment; and mitigation and response. Provides sound analyses of the growing challenges presented by drought events and the shortcomings and opportunities for drought policy and preparedness in the context of water-related stresses across many jurisdictions Discusses in-depth case studies from researchers and practitioners dealing with drought and water-sensitive issues at local, national, and global scales. Presents the new science, theory and state-of the-art methods that have emerged throughout the world since the publication of the first edition.