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Water Conservation, Reuse, And Recycling: Proceedings Of An Iranian-american Workshop
by National Research Council of the National AcademiesIn December 2002, a group of specialists on water resources from the United States and Iran met in Tunis, Tunisia, for an interacademy workshop on water resources management, conservation, and recycling. This was the fourth interacademy workshop on a variety of topics held in 2002, the first year of such workshops. Tunis was selected as the location for the workshop because the Tunisian experience in addressing water conservation issues was of interest to the participants from both the United States and Iran. This report includes the agenda for the workshop, all of the papers that were presented, and the list of site visits.
Water-Conservation Traits to Increase Crop Yields in Water-deficit Environments
by Thomas R. SinclairThis volume explores specific approaches that have shown to result in crop yield increases. Research on the physiological understanding of these methods has led to the development of practical applications of plant breeding approaches to genetically improve crops to achieve higher yields. Authoritative entries from crop scientists shed new light on two water-conservation traits: one that is based on an initiation of the decrease in transpiration earlier in the soil drying cycle, and the second that is based on a sensitivity of transpiration rate under high atmospheric vapor pressure deficit that results in partial stomatal closure. Both these approaches involve partial stomatal closure under well-defined situations to decrease the rate of soil water loss. Readers will be able to analyze the circumstances under which a benefit is achieved as a result of the water-limitation trait; and key discussion points in the case studies presented will help answer questions such as what species, which environments, how often will yield be benefited for various crop species? Contributions also review the genetic variation for these two traits within each crop species and the physiological basis for the expression of these traits.
Water, Crime and Security in the Twenty-First Century: Too Dirty, Too Little, Too Much (Critical Criminological Perspectives )
by Reece Walters Nigel South Bill McClanahan Avi BrismanWater, Crime and Security in the Twenty-First Century represents criminology’s first book-length contribution to the study of water and water-related crimes, harms and security. The chapters cover topics such as: water pollution, access to fresh water in the Global North and Global South, water and climate change, the commodification of water and privatization, water security and pacification, and activism and resistance surrounding issues of access and pollution. With examples ranging from Rio de Janeiro to Flint, Michigan to the Thames River, this original study offers a comprehensive criminological overview of the contemporary and historical relationship between water and crime. Coinciding with the International Decade for Action, “Water for Sustainable Development,” 2018–2028, this timely volume will be of particular relevance to students and scholars of green criminology, as well as those interested in critical geography, environmental anthropology, environmental sociology, political ecology, and the study of corporate crime and state crime.
Water, Cryosphere, and Climate Change in the Himalayas: A Geospatial Approach (Geography of the Physical Environment)
by Ajay Kumar Taloor Bahadur Singh Kotlia Kireet KumarThis edited book summarizes numerous research studies on remote sensing and GIS of natural resource management for the Himalaya region done by Indian Institutions and Universities over the last decade. It gives an overview of hydrometeorological studies on Himalayan water resources and addresses concerns in the development of water resources in this region, which is dealing with an increased pressure in population, industrialization and economic development. While the source of some of the major rivers of India are found in the Himalayas, the glaciers and water bodies in the region are continuously shrinking leading to a depletion of water and deterioration of water quality. This is affecting a population of up to 2.5 billion people. The ecosystems have been under threat due to deforestation, loss of biodiversity, expansion of agriculture and settlement, overexploitation of natural resources, habitat loss and fragmentation, poaching, mining, construction of roads and large dams, and unplanned tourism. Spaceborne remote sensing with its ability to provide synoptic and repetitive coverage has emerged as a powerful tool for assessment and monitoring of the Himalayan resources and phenomena. This work serves as a resource to students, researchers, scientists, professionals, and policy makers both in India and on a global level.
The Water Cycle (Learn About)
by Sonia BlackAn essential tool to teach kids about the importance of water!Did you know that dinosaurs could have been splashing around in the water you drank today? That’s because all the water on Earth has been here forever. And it is always on the move! Water can be a liquid, a solid or a gas. Besides forming oceans and rivers, water can be found in the air, in the clouds, in rain and in snow. These changes are all part of the water cycle. Discover all this and more in this beautiful book!ABOUT THIS SERIES: Earth is known as the Blue Planet because of the abundant amount of water that covers our home. And nothing on Earth could survive without it. As we find ourselves facing a global water crisis, learning about this life-giving resource has never been more important. The books in this series are filled with colorful photos and diagrams, plus easy-to-digest text, and fascinating facts. And they offer young readers an in-depth look at what water is, how we use it, and most importantly, what we can do to protect it.
The Water Cycle
by Trudi Strain Trueit"Would it surprise you to discover that the ice in your glass of lemonade was once a snowflake? How about if the tears in your eyes were, long ago, drops in a pool where dinosaurs came to drink? Well, both are possible. Nearly all of the water on Earth is the same water that has been here since our oceans formed more than four billion years ago."
Water Cycles (DK Life Cycles)
by DKDive into the lifecycle of water and discover how it supports all life forms, how humans harness its power, and why we need to conserve it.From snowflakes falling from the clouds, deep ocean currents to hot springs, and water in space, this children&’s nature book showcases the beauty and power of water in the natural world. Inside the pages of this fascinating science book for kids, you&’ll discover: • Bite-size facts about inhabitants of freshwater and saltwater • Incredible photographs capture the power of water in nature • Great new angle about water and its many uses • Subjects included supports STEM learning • Cross-curricular science book - covering biology, the natural world, geography, global warming for kids, and much more The wonderful world of water awaits! Water is essential for life. We drink it, bathe in it, and thousands of creatures live in it. But we are running desperately low on it. Water Cycles shows children how important keeping hydrated is for our health and what we can do to save this life-giving substance in the face of climate change. This children&’s wildlife book is packed with incredible facts about water. Little ones will learn how it affects Earth&’s weather, through rainstorms, snow flurries, and cyclones, how it is used in growing food and in making electricity, as well as how water travels into our homes at the turn of a tap.From rushing rivers to vast oceans full of animals and plants, water is everywhere. Children will love seeing starfishes, manatees, and orcas come to life through spectacular photography and illustrations. It&’s the perfect gift for kids aged 7-9 years who love nature and its processes!
Water Dance
by Thomas LockerFrom a gentle mountain pond to a raging waterfall or from a silent ocean mist to a sparkling rainbow, dramatic text and paintings give water voice and substance in this tribute to water in all its glorious forms. Inspiring and informative, Water Dance is a poetic introduction to one of nature’s most basic elements. Scientific facts about water and its role in our lives are included. “Thirteen lushly romantic oil paintings, accompanied by spare, poetic text, offer viewers a sensuous introduction to the water cycle.”--The Bulletin
The Water Defenders: How Ordinary People Saved a Country from Corporate Greed
by Robin Broad John CavanaghThe David and Goliath story of ordinary people in El Salvador who rallied together with international allies to prevent a global mining corporation from poisoning the country's main water sourceAt a time when countless communities are resisting powerful corporations--from Flint, Michigan, to the Standing Rock Reservation, to Didipio in the Philippines, to the Gualcarque River in Honduras--The Water Defenders tells the inspirational story of a community that took on an international mining corporation at seemingly insurmountable odds and won not one but two historic victories.In the early 2000s, many people in El Salvador were at first excited by the prospect of jobs, progress, and prosperity that the Pacific Rim mining company promised. However, farmer Vidalina Morales, brothers Marcelo and Miguel Rivera, and others soon discovered that the river system supplying water to the majority of Salvadorans was in danger of catastrophic contamination. With a group of unlikely allies, local and global, they committed to stop the corporation and the destruction of their home.Based on over a decade of research and their own role as international allies of the community groups in El Salvador, Robin Broad and John Cavanagh unspool this untold story--a tale replete with corporate greed, a transnational lawsuit at a secretive World Bank tribunal in Washington, violent threats, murders, and--surprisingly--victory. The husband-and-wife duo immerses the reader in the lives of the Salvadoran villagers, the journeys of the local activists who sought the truth about the effects of gold mining on the environment, and the behind-the-scenes maneuverings of the corporate mining executives and their lawyers. The Water Defenders demands that we examine our assumptions about progress and prosperity, while providing valuable lessons for those fighting against destructive corporations in the United States and across the world.
Water Distribution System Operation and Maintenance, 6th Edition
by Office of Water Programs Kenneth D. KerriThis textbook is designed to train operators to safely and effectively operate and maintain water distribution systems.
Water Drops: Celebrating the Wonder of Water (Excelsior Editions)
by Peter E. BlackIn this engaging book, hydrologist Peter E. Black celebrates the wonder of our planet's most precious natural resource. In these brief, nontechnical essays, readers are introduced to water's unique scientific properties, the vital role it plays in Earth's ecology and ecosystems, and the impact it has had on human history, culture, art, law, and economics. At turns educational and inspirational, humorous and reverent, the book also sounds a cautionary note: water is abundant, but it is also scarce. Only three percent of the earth's water is fresh, and only a small percentage of that fresh water is available for human use and consumption. Therefore, it must be managed carefully, and understood, lest we find ourselves with too little, too late.
Water, Earth, and Man: A Synthesis of Hydrology, Geomorphology, and Socio-Economic Geography (Routledge Revivals)
by Richard J. ChorleyFirst published in 1969, Water, Earth, and Man, was written to demonstrate the advantages of adopting a unified view of the earth and social sciences. The book considers the connection between an understanding of physical environments and an understanding of social environments. It explores the hydrologic cycle and highlights the significance of the relationship between natural environments and the activities of humankind, drawing together physical and human geography to produce a highly detailed study.
Water Ecosystem Services: A Global Perspective (International Hydrology Series)
by Julia Martin-Ortega Robert C. Ferrier Iain J. Gordon Shahbaz KhanThis comprehensive volume describes how ecosystem services-based approaches can assist in addressing major global and regional water challenges, such as climate change, biodiversity loss, and water security in the developing world, by integrating scientific knowledge from different disciplines, such as hydrological modelling, environmental economics, psychology and international law. Empirical assessments at the national, catchment and regional levels are used to critically appraise this systemic approach, and the merits and potential limitations are presented. The practicalities of this approach with regard to water resources management, nature conservation, and sustainable business practices are discussed, and the role of society in underpinning the concept of ecosystem services is explored. Presenting new insights and perspectives on how to shape future strategies, this contributory volume is a valuable reference for researchers, academics, students and policy makers, in environmental studies, hydrology, water resource management, ecology, environmental law, policy and economics, and conservation biology. Provides a practical definition of ecosystem services-based approaches for both researchers and practitioners. Provides a definitive reference for future research and the implementation of ecosystem services-based approaches within the water sector and beyond. Discusses new and unexplored dimensions to the ecosystem services field, such as human rights, thereby enhancing the concept for both research and practice. Brings together knowledge across a range of disciplines and is suitable for a broad audience.
The Water, Energy, and Food Security Nexus in Asia and the Pacific: Central and South Asia (Water Security in a New World)
by Benno Böer Zafar AdeelThis open access book considers that the Central and South Asian region sits at the middle of geographical, geopolitical, economic and historical cross-roads. Since the independence of the Central Asian states in the 1990s, following the demise of the Soviet Union, and emergence of regional trade and political ties means that the region’s evolution has also been subject to common drivers – external and internal, opening up some new opportunities. The long-term social and economic success of the region depends on how water, energy, and food security is achieved at a regional scale that combines Central Asia and South Asia, which are typically treated separately in policy and scholarly works. This book considers how securing the “Nexus” of water, energy, and food resources serves as a starting point for utilizing emerging region-wide opportunities. It does so by identifying the present state of play, deeply analyzing cross-cutting drivers (e.g., climate change, poverty, environmentalcrises and urbanization) and offering insights into possible solutions.The book offers an in-depth rationale for why dealing with this region as a whole makes sense; it is then divided into four sections: The first section, entitled “A Regional Overview,” establishes the basic facts around the state of water, energy, and food resources; this section is meant to serve as the foundation upon which further exploration and analysis is built. The second section turns its attention to “Regional Issues” and unpacks the Nexus into water–energy and water–food relationships. It also investigates how regional trade and coping mechanisms for environmental crises might inform the policies on the Nexus. The section includes a sampling of success and failure stories around implementation of the Nexus policies and strategies in the Central and South Asian region. The third section undertakes an analysis of the “Cross-Cutting Themes for Nexus Security” by investigating all the major drivers of policy and development strategies in the region: climate change, urbanization, poverty, sharing of resources across borders, and gender-based disparities. The fourth and final section uses the discussion throughout the book to formulate “An Integrated Narrative” around the Nexus. It explores how the new global development framework in the form of Sustainable Development Goals might offer a new perspective for achieving the Nexus security in the region. There is an argument that the Nexus security ties in with achievement of long-term peace and security. A final wrap-up chapter gazes into the crystal ball to test out some future scenarios – both positive and negative.
The Water, Energy, and Food Security Nexus in Asia and the Pacific: The Pacific (Water Security in a New World)
by Andrew Dansie Heidi K. Alleway Benno BöerThis open access book considers the water, energy, food (WEF) nexus in the Pacific region. The region comprises seventeen sovereign countries and seven territories spread across the Pacific Ocean, a blue expanse that covers a fifth of the world’s surface area but contains only 0.5% of the population—or 44.5 million people. The uniqueness of the Pacific and the need for a Pasifika-led approach to sustainability across environmental, societal and economical spheres requires this blue continent to be considered in a separate volume under the ‘Water Security in a New World’ series.This Pacific volume is focussed on water, energy and food security in Pacific Island Countries and Territories (PICTs) and the challenges produced by the impacts of anthropogenic climate change and human population pressures. The diversity of culture, traditional knowledge and ways of life across the Pacific are united by similar geographies and opportunities to apply a ‘Pacific specific’ WEF nexus approach; a coordinated approach to manage water, energy and food that is centred on active decision making across the three sectors to increase the security of each. Importantly, a WEF nexus approach builds on national and international efforts to date in the Pacific which include Integrated Water Resource Management, Ridge to Reef, Source to Sea, UNESCO Biosphere Reserves, Integrated Coastal Zone Management and other similar approaches.In this book, contributions by authors from governments, regional bodies, multilateral agencies, and academia describe water security and its intersectionality with both the energy and food sectors, highlighting the significance of both land and marine food systems and connectivity between water and energy in a Pacific-focussed context. It is demonstrated that these systems cannot be separated from the challenges associated with healthy environments and functioning ecological services, transport, and waste that are unique to this vast archipelagic region. To achieve meaningful change, it is essential that solutions are cognizant of the world’s colonial past and the global inequalities that persist today. The path forward for water and food systems is one that is Pasifika-led and builds on traditional knowledge and local capacity. National energy demands must consider the future with solutions comprising both WEF-integrated approaches and new energy technologies to hasten the transition away from fossil fuels. Globally, major greenhouse gas emitters both past and present need to step up for the environmental and economic benefit of all by rapidly reducing greenhouse gas emissions and supporting Pasifika leadership on highly ambitious net zero goals.This book is a highly recommended source of information and inspiration for policy makers, decision makers, research communities and practitioners dealing with any aspect of water, energy, or food security in the Pacific.
Water-Energy-Food Nexus: Principles and Practices
by Vishnu Prasad Pandey Sangam Shrestha P. Abdul Salam Anil K. AnalWater, energy and food are key resources to sustain life, and are the fundamental to national, regional and global economies. These three resources are interlinked in multiple ways, and the term “nexus” captures the interconnections. The nexus has been discussed, debated, researched, and advocated widely but the focus is often on the pairings of “water-energy” or “water-food” or “energy-food”. To really benefit from the nexus approach in terms of resource use efficiency it is essential to understand, operationalize and practice the nexus of all three resources. As demand for these resources increases worldwide, using them sustainability is a critical concern for scientists and citizens, governments and policy makers. Volume highlights include: Contributions to the global debate on water-energy-food nexus Examples of the nexus approach in practice from different regions of the world Perspectives on the future of the nexus agenda Water-Energy-Food Nexus: Theories and Practices is a valuable resource for students, research scholars and professionals in academic institutions with strong interests in interdisciplinary research involving geography, earth science, environmental science, environmental management, sustainability science, international development, and ecological economics. The volume will also be useful for professionals, practitioners and consultants in /NGOs, government, and international agencies.
The Water-Energy-Food Nexus in the Middle East and North Africa (Routledge Special Issues on Water Policy and Governance)
by Martin Keulertz Eckart WoertzThis book discusses key issues concerning water, energy and food in the Middle East and North Africa (MENA) region. It provides an interdisciplinary account of current developments in the most water-scarce and conflict-torn region in the world. Key analysts on MENA water, agriculture and energy affairs have been drawn together to compile one of the first edited volumes dedicated to the crucial role of water, energy and food security in the 21st century MENA region. It will be of interest to decision-makers, analysts and students of the future of the Middle East from a broad range of disciplines including the physical and social sciences. This book was previously published as a special issue of the International Journal of Water Resources Development.
Water-Energy-Nexus in the Ecological Transition: Natural-Based Solutions, Advanced Technologies and Best Practices for Environmental Sustainability (Advances in Science, Technology & Innovation)
by Vincenzo Naddeo Kwang-Ho Choo Mohamed KsibiThis volume includes selected contributions presented during the 3rd edition of the international conference on WaterEnergyNEXUS, which was held in Tunisia in December 2020. This conference was organized by the University of Sfax (Tunisia), in cooperation with the Sanitary Environmental Engineering Division (SEED) of the University of Salerno (Italy), the Advanced Institute of Water Industry at Kyungpook National University (Korea) and The Energy and Resources Institute, TERI (India). The WaterEnergyNEXUS series of conferences are supported by the UNESCO World Water Association Programme (WWAP) and the International Water Association (IWA). It also enjoys the patronage of several international scientific societies, associations and organizations and has established a publishing partnership with Springer Nature. With the support of international experts invited as plenary and keynote speakers, the conference aimed to give a platform for Euro-Mediterranean countries to share and discuss key topics on such water-energy issues through the presentation of nature-based solutions, advanced technologies and best practices for a more sustainable environment within the framework of the ecological transition. This volume gives a general and brief overview of current research focusing on emerging Water-Energy-Nexus issues and challenges and their potential applications to various environmental problems impacting the Euro-Mediterranean zone and surrounding regions. A selection of novel and alternative solutions applied worldwide are included. The volume contains over about one hundred carefully refereed contributions from 48 Countries worldwide selected for the conference. Topics covered in the book include: Nexus framework and governance; Economic evalu ations for investment projects in the water and energy sectors; Innovation of renewable energies and challenges for the mitigation of climate change impact in the water-energy-food-nexus; Advanced technologies and nature-based solutions for the environmental sustainability of the water sector; Water and wastewater technologies for developing countries; Green technologies for sustainable water and wastewater management; Advanced technologies and nature-based solutions in water cycle; Control of hazardous substances and recovery of renewable/valuable resources; Renewable/valuable resources for recovery and utilization; Control of nutrients and hazardous compounds; Energy-saving technologies and future clean energy solutions; Future urban-energy systems with considerations of water and food security; Environmental Biotechnology and Bioenergy; Implementation and best practices. This volume is also an invaluable guide for industry professionals and policymakers working in the water and energy sectors.
Water, Environmental Security and Sustainable Rural Development: Conflict and Cooperation in Central Eurasia (Routledge Iss Studies In Rural Livelihoods Ser.)
by Murat Arsel Max SpoorThis co-edited volume provides a unified scholarly treatment of intensifying debates on the relationship between water scarcity and environmental security in Central Eurasia. Using discussions of sustainable rural development as its conceptual backdrop, the chapters in this volume combine solid empirical investigation with critical analysis of key concepts such as ‘scarcity’, ‘expert knowledge’, and ‘efficiency’. The central theme emerging from the contributions emphasizes the need to reevaluate accepted wisdom in resource studies that considers distributional conflicts over water usage as inherently zero-sum outcomes in which one player’s gains inevitably correspond to another player’s losses. Instead, the empirical and critical analyses in this book demonstrate that effective management of water resources can be re-conceptualized as the basis for regional cooperation and sustainable rural development.
Water Ethics: Foundational Readings for Students and Professionals
by Peter G. Brown Jeremy J. SchmidtHaving manipulated water for irrigation, energy, and burgeoning urban centers, humans are facing the reality that although fresh water is renewable, it is as finite as any other resource. Countries, states, and cities are now scrambling to develop an intelligent, well-informed approach to mitigate the growing global water crisis. Water Ethics is based on the belief that responding to contemporary water problems requires attending to questions of value and culture. How should we capture, store, and distribute water? At what cost? For whom? How do we reconcile water's dual roles as a practical resource and spiritual symbol? According to the editors of this collection of foundational essays, questions surrounding water are inherently ethical. Peter Brown and Jeremy Schmidt contend that all approaches to managing water, no matter how grounded in empirical data, involve value judgments and cultural assumptions. Each of the six sections of the book discuses a different approach to thinking about the relationship between water and humanity, from utilitarianism to eco-feminism to religious beliefs, including Islam, Hinduism, and Christianity. Contributors range from Bartholemew, Ecumenical Patriarch of the Orthodox Church to Nobel Laureate economist Elinor Ostrom and water policy expert Sandra Postel. Each section is framed by an original introductory essay written by the editors. Water Ethics will help readers understand how various moral perspectives, even when unstated, have guided and will continue to guide water policy around the globe.
Water Ethics: A Values Approach to Solving the Water Crisis
by David GroenfeldtThis book introduces the idea that ethics are an intrinsic dimension of any water policy, program, or practice, and that understanding what ethics are being acted out in water policies is fundamental to an understanding of water resource management. Thus in controversies or conflicts over water resource allocation and use, an examination of ethics can help clarify the positions of conflicting parties as preparation for constructive negotiations. The author shows the benefits of exposing tacit values and motivations and subjecting these to explicit public scrutiny where the values themselves can be debated. The aim of such a process is to create the proverbial 'level playing field', where values favoring environmental sustainability are considered in relation to values favoring short-term exploitation for quick economic stimulus (the current problem) or quick protection from water disasters (through infrastructure which science suggests is not sustainable). The book shows how new technologies, such as drip irrigation, or governance structures, such as river basin organizations are neither "good" nor "bad" in their own right, but can serve a range of interests which are guided by ethics. A new ethic of coexistence and synergies with nature is possible, but ultimately depends not on science, law, or finances but on the values we choose to adopt. The book includes a wide range of case studies from countries including Australia, India, Philippines, South Africa and USA. These cover various contexts including water for agriculture, urban, domestic and industrial use, the rights of indigenous people and river, watershed and ecosystem management.
Water Ethics: A Values Approach to Solving the Water Crisis (Earthscan Water Text)
by David GroenfeldtFully revised and updated, this second edition of Water Ethics continues to consolidate water ethics as a key dimension of water-related decisions. The book introduces the idea that ethics are an intrinsic dimension of any water policy, program, or practice, and that understanding what ethics are being acted out in water policies is fundamental to an understanding of water resource management. Alongside updated references and the introduction of discussion questions and recommended further reading, this new edition discusses in depth three significant developments since the publication of the first edition in 2013. The first is the growing awareness of the climate crisis as an existential threat, and associated concern about adaptive strategies for sustainable water management and ways of using water management for climate mitigation (e.g., practically through agricultural soil management and conceptually through ethics awareness). Second, there has been increased clarity among the religious community, Indigenous leaders, and progressive academics that ethics needs to become an arena for application and action (e.g., the Vatican encyclical Laudato Si, protests at Standing Rock and Flint, Michigan, in the US, and climate demonstrations worldwide). Thirdly, there have been new normative water standards ranging from "water stewardship" (industry initiative), water charters (Berlin) and the on-going initiative to develop a global water ethics charter. Drawing on case studies from countries including Australia, India, the Philippines, South Africa, and the United States, this textbook is essential reading for students of environmental ethics and water governance and management.
Water, Flood Management and Water Security Under a Changing Climate: Proceedings from the 7th International Conference on Water and Flood Management
by Anisul Haque Ahmed Ishtiaque Amin ChowdhuryThis book presents selected papers from the 7th International Conference on Water and Flood Management,with a special focus on Water Security under Climate Change, held in Dhaka, Bangladesh in March 2019. The biennial conference is organized by Institute of Water and Flood Management of Bangladesh University of Engineering and Technology. The recent decades have experienced more frequent natural calamities and it is believed that climate change is an important driving factor for such hazards. Each part of the hydrological cycle is affected by global climate change. Moreover, increasing population and economic activities are posing a bigger threat to water sources. To ensure sustainable livelihoods, safeguard ecosystem services, and enhance socio-economic development, water security needs to be investigated widely in a global and regional context.
Water Footprint: Assessment and Case Studies (Environmental Footprints and Eco-design of Products and Processes)
by Subramanian Senthilkannan MuthuThis book highlights the concept of water footprint in different industrial sectors such as leather tanning, steel, agriculture, textile and wine. One of the very basic necessities of life which is soon going to be scarce is water, hence the environmental footprint assessments on any scale essentially includes water footprint which is being measured in various supply chains and across different product categories. According to ISO 14046, the water footprint assessment refers to the total freshwater volume consumed and polluted directly or indirectly across a product’s end-to-end supply chain. This book presents, for industry purposes, the focus on identification and quantification of water trade, the scarcity, and pollution involved in the production of goods and services.
Water Footprint and Virtual Water Trade in Spain
by Maite M. Aldaya Paula Novo Alberto Garrido M. Ramón Llamas Roberto Rodríguez-Casado Consuelo Varela-OrtegaThe evaluation of the water footprint and virtual water trade has become a promising means to evaluate the sustainability of a country's water resources. This book is based on the research and results of a thorough study carried out for Spain, which serves as a leading case for a semi-arid country. The objective of this study was to assess and analyze Spain's virtual water use and water footprint, differentiating the green and blue (surface and groundwater) components, both from a hydrological and economic perspective. This contributes to the water footprint and virtual water literature in several ways. By evaluating both water footprint and virtual water over time and at the provincial scale, the analysis allows for policy-relevant conclusions at the river basin level. By separating green and blue water components, and evaluating all crops at the provincial level, the study enables a finer analysis of how water footprint and virtual water vary during droughts and water shortages. The linkage between commodities trade and water scarcity was explored to determine the extent to which virtual water trade has the potential to deal with water-stressed periods. The analysis contained in this study includes both market and non-market dimensions and will appeal to researchers in both resource economics and hydrology as well as policy-makers concerned with water-related issues.