Depletive Virtual Water Trade Embedded in the Water-Energy-Soil-Trade-Discourse Nexus PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Depletive Virtual Water Trade Embedded in the Water-Energy-Soil-Trade-Discourse Nexus PDF full book. Access full book title Depletive Virtual Water Trade Embedded in the Water-Energy-Soil-Trade-Discourse Nexus by Schaldach, Ruth. Download full books in PDF and EPUB format.
Author: Schaldach, Ruth
Publisher: kassel university press GmbH
ISBN: 3737607788
Category : Political Science
Languages : en
Pages : 252
Get Book Here
Book Description
Virtual water trade increased with globalisation. However, this trade does not always flow in such direction, that water abundant regions supply water scarce regions with water intense products. Often the opposite happens and depletive water trade intensifies causing water scarcity. This work focuses on the Water-Energy-Soil-Trade-Nexus with each element seen as a materialisation of discourses. Two cases illustrate specific parts of the Nexus, firstly, the close relationship of market liberalisation, foreign direct investment and virtual water trade is represented with Viet Nam’s Doi Moi policy and rapid economic growth. Secondly, the water-energy dimension linkages are drawn by following the case of hydraulic fracturing from the U.S. to Australia’s gas drills embedded in a global perspective. This work helps to understand especially cases, where virtual water trade dries out water resources in already vulnerable areas.
Author: Schaldach, Ruth
Publisher: kassel university press GmbH
ISBN: 3737607788
Category : Political Science
Languages : en
Pages : 252
Get Book Here
Book Description
Virtual water trade increased with globalisation. However, this trade does not always flow in such direction, that water abundant regions supply water scarce regions with water intense products. Often the opposite happens and depletive water trade intensifies causing water scarcity. This work focuses on the Water-Energy-Soil-Trade-Nexus with each element seen as a materialisation of discourses. Two cases illustrate specific parts of the Nexus, firstly, the close relationship of market liberalisation, foreign direct investment and virtual water trade is represented with Viet Nam’s Doi Moi policy and rapid economic growth. Secondly, the water-energy dimension linkages are drawn by following the case of hydraulic fracturing from the U.S. to Australia’s gas drills embedded in a global perspective. This work helps to understand especially cases, where virtual water trade dries out water resources in already vulnerable areas.
Author: Ruth Schaldach
Publisher:
ISBN: 9783737607797
Category : Water
Languages : en
Pages :
Get Book Here
Book Description
Author: Kristina Kirfel
Publisher: GRIN Verlag
ISBN: 3640958918
Category : Business & Economics
Languages : de
Pages : 21
Get Book Here
Book Description
Studienarbeit aus dem Jahr 2010 im Fachbereich VWL - Umweltökonomie, Note: 1,3, Humboldt-Universität zu Berlin (Environmental and Resource Economics), Veranstaltung: Land and Water Management, Sprache: Deutsch, Abstract: Water is distributed unevenly over the globe, making it scarce in many regions of the world. This scarcity is projected to increase significantly due to rapid population growth and increasing per capita affluence, leading to higher per capita water consumption. Global climate change may be an additional factor intensifying water shortness in some regions due to an increasing number of drought events. As water scarcity immediately effects agricultural production, food supply is at risk of becoming insecure in countries poorly endowed with water. ALLAN introduced the concept of virtual water in mid 1990s, stressing that import of food crops and thereby of virtual water could be the solution to water scarcity and food insecurity in water deficient countries (see ALLAN, 1996). Meanwhile, the trade of virtual water is strongly promoted in the water resources literature as a policy tool serving to enhance global water use efficiency, release pressure on nations’ short water resources, ensure food security, and even to prevent wars over water (see ALLAN, 1998, p.545). This is supported by the suggestion that food staples are readily available on the world market at prices undercutting the costs of production (see ALLAN, 1996, p.1, YANG AND ZEHNDER, 2002, p.1422). Following its potential benefits, ALLAN even called it ‘‘the dream solution in water-stressed economies’’ (see ALLAN, 2002, cited in ROTH AND WARNER, 2007, p.258). This paper aims at calling attention to the limitations of the concept and the adverse effects virtual water trade can have on the exporting aswell as on the importing countries. While the implementation of virtual water trade may lead to the desired outcome in terms of water savings, it may be socially, economically, and environmentally detrimental, if its many implications are not taken into account and economic and social adjustments to it are lacking. The paper is structured as follows: in chapter 2, the concept of virtual water will be explained by its definition and application to international trade, thereby highlighting its potential in water saving. Chapter 3 is devoted to the analysis of the relationship between water scarcity and virtual water trade, showing that water scarcity is only in few cases the driver of importing water-intensive commodities. [...]
Author: Dipankar Dey
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Get Book Here
Book Description
The energy and water intensive agriculture practices, followed world wide since 1950s, have already made serious damage to the ecology through indiscriminate use of fossil fuel based chemical fertilizer and under ground water. Thus both air and water got contaminated. Eventually these two 'common properties', which were available 'free' from the beginning of the human civilization, have been turned into 'economic goods'. Water scarcity has emerged as one of the major economic and environmental issues of this century. In addition to the 'real' water market there exists, though some what dormant at present, another large market of 'virtual water'. Virtual/embedded water is the amount of water used in the production of food, energy and other products. It is the embedded water content of a product. It has been claimed that one solution to water scarcity involves accounting for the 'virtual water' when designing trade policy. The paper concludes that the widening of domestic dualism in the production and consumption of food and water in the countries like India is the outcome of a unique strategy the Northern countries have been following for the last few decades to make their economies 'green'. The initial tactic was to shift the polluting industries to the developing countries. Now is the turn for the agriculture.
Author: Elizabeth Anne Adams
Publisher:
ISBN:
Category : Water demand management
Languages : en
Pages : 148
Get Book Here
Book Description
Water resource management is becoming increasingly burdened by uncertain and fluctuating conditions resulting from climate change and population growth which place increased demands on already strained resources. Innovative water management schemes are necessary to address the reality of available water supplies. One such approach is the substitution of trade in virtual water for the use of local water supplies. This study provides a review of existing work in the use of virtual water and water footprint methods. Virtual water trade has been shown to be a successful method for addressing water scarcity and decreasing overall water consumption by shifting high water consumptive processes to wetter regions. These results however assume that all water resource supplies are equivalent regardless of physical location and they do not tie directly to economic markets. In this study we introduce a new mathematical framework, Embedded Resource Accounting (ERA), which is a synthesis of several different analytical methods presently used to quantify and describe human interactions with the economy and the natural environment. We define the specifics of the ERA framework in a generic context for the analysis of embedded resource trade in a way that links directly with the economics of that trade. Acknowledging the cyclical nature of water and the abundance of actual water resources on Earth, this study addresses fresh water availability within a given region. That is to say, the quantities of fresh water supplies annually available at acceptable quality for anthropogenic uses. The results of this research provide useful tools for water resource managers and policy makers to inform decision making on, (1) reallocation of local available fresh water resources, and (2) strategic supplementation of those resources with outside fresh water resources via the import of virtual water.
Author: Cesar Carmona-Moreno
Publisher: IWA Publishing
ISBN: 9781789062588
Category : Science
Languages : en
Pages : 160
Get Book Here
Book Description
The book’s primary intention is to serve as a roadmap for professionals working in developing countries interested in the Nexus Water-Energy-Food-Ecosystems (WEFE) approach. The book shows a multi-disciplinary approach, showcasing the importance of the proper use of Nexus WEFE when implementing certain development programs in regions around the globe. It can be presented as a manual for an individual that either wishes to implement intervention projects following the NEXUS approach or students interested in cooperation and development. The book begins with a general explanation of the theoretical concepts and implementation processes of Nexus WEFE and continues getting into case studies, explaining the importance of proper implementation and potential drawbacks and solutions to them. This book has a particular focus on the European Union cooperation policies when implementing such an approach in developing countries.
Author: Maite M. Aldaya
Publisher: Routledge
ISBN: 1136538526
Category : Business & Economics
Languages : en
Pages : 224
Get Book Here
Book Description
People use lots of water for drinking, cooking and washing, but significantly more for producing things such as food, paper and cotton clothes. The water footprint is an indicator of water use that looks at both direct and indirect water use of a consumer or producer. Indirect use refers to the 'virtual water' embedded in tradable goods and commodities, such as cereals, sugar or cotton. The water footprint of an individual, community or business is defined as the total volume of freshwater that is used to produce the goods and services consumed by the individual or community or produced by the business. This book offers a complete and up-to-date overview of the global standard on water footprint assessment as developed by the Water Footprint Network. More specifically it: o Provides a comprehensive set of methods for water footprint assessment o Shows how water footprints can be calculated for individual processes and products, as well as for consumers, nations and businesses o Contains detailed worked examples of how to calculate green, blue and grey water footprints o Describes how to assess the sustainability of the aggregated water footprint within a river basin or the water footprint of a specific product o Includes an extensive library of possible measures that can contribute to water footprint reduction
Author: Arjen Y. Hoekstra
Publisher: John Wiley & Sons
ISBN: 1444360191
Category : Science
Languages : en
Pages : 232
Get Book Here
Book Description
Globalization of Water is a first-of-its-kind review of the critical relationship between globalization and sustainable water management. It explores the impact of international trade on local water depletion and pollution and identifies “water dependent” nations. Examines the critical link between water management and international trade, considering how local water depletion and pollution are often closely tied to the structure of the global economy Offers a consumer-based indicator of each nation’s water use: the water footprint Questions whether trade can enhance global water use efficiency, or whether it simply shifts the environmental burden to a distant location Highlights the hidden link between national consumption and the use of water resources across the globe, identifying the threats facing ‘water dependent’ countries worldwide Provides a state-of-the-art review and in-depth data source for a new field of knowledge
Author: Somayeh Asadi
Publisher: Springer Nature
ISBN: 3030400522
Category : Technology & Engineering
Languages : en
Pages : 358
Get Book Here
Book Description
This book presents readers with an integrated modeling approach for analyzing and understanding the interconnection of water, energy, and food resources and discusses the relationship between resilience and sustainability of the food- energy –water (FEW) system. Authors provide novel frameworks, models, and algorithms designed to balance the theoretical and applicative aspects of each chapter. The book covers an integrated modeling approach for FEW systems along with developed methods, codes, and planning tools for designing interdependent energy, water and food systems. In-depth chapters discuss the impact of renewable energy resources in FEW systems, sustainable design and operation, net zero energy buildings, and challenges and opportunities of the FEW nexus in the sustainable development of different countries. This book is useful for graduate students, researchers, and engineers seeking to understand how sustainable FEW systems contribute to the resilience of these systems and help policy and design makers allocate and prioritize resources in an integrated manner across the food, energy, and water sectors.
Author: WWAP
Publisher: UNESCO Publishing
ISBN: 9231002643
Category : Water quality management
Languages : en
Pages : 154
Get Book Here
Book Description
