Climate Change and Water Resources


Book Description

This volume presents nine chapters prepared by international authors and highlighting various aspects of climate change and water resources. Climate change models and scenarios, particularly those related to precipitation projection, are discussed and uncertainties and data deficiencies that affect the reliability of predictions are identified. The potential impacts of climate change on water resources (including quality) and on crop production are analyzed and adaptation strategies for crop production are offered. Furthermore, case studies of climate change mitigation strategies, such as the reduction of water use and conservation measures in urban environments, are included. This book will serve as a valuable reference work for researchers and students in water and environmental sciences, as well as for governmental agencies and policy makers.




Climatic Change: Implications for the Hydrological Cycle and for Water Management


Book Description

year simulations in order to separate noise in the system from the climate change signal. Several contributing papers focused on case studies using Regional Climate Models (RCMs) linked to hydrological models, applied to the analysis of runoff under conditions of convective activity and extreme precipitation, in regions of complex topography, or stakeholder-driven investigations such as water runoff simulations in Quebec undertaken for a major utility. Thorough analyses of GCM results for the Century were reported at the Workshop, in order to illustrate the improvements in model results which have taken place in recent years, and the increasing confidence with which the models can be used for projecting climatic change in coming decades. However, there is still much room for improvement; there is also a need to address more fully the manner in which climate and impacts models (e. g. , hydrological models) can be linked, in terms of consistency and the overlap between different scales, the underlying physical assumptions, and the parameterizations used. Session 2 was devoted to the two extremes of water resources, namely floods and droughts, the focus here being to identify the climate change component in river floods. These have significant economic implications, as was shown by several scientists from Western and Central Europe. Many long time series have been studied worldwide with the aim of detection of nonstationarities, yet there is no conclusive evidence of climate-related changes in flow records, in general.




Climate Change and Water


Book Description

Professionals are sure to understand the effects of climate change on urban water and wastewater utilities with this collection of international scientific papers. Case studies and practical planning, mitigating, and adapting information are provided on greenhouse gases, energy use, and water supply and quality issues.




Transboundary Water Management in a Changing Climate


Book Description

Most large river basins in the world are transboundary. Experience with such basins emphasizes the urgent need for more efficient transnational water management. This book details recent initiatives undertaken in the Meuse basin (North-West Europe) to develop a transnational adaptation strategy to deal with the impact of climate change. In the 21st century, floods in the Meuse basin are expected to become more intense and more frequent, while summers will be hotter and drier. The transnational adaptation strategy combines scientific research to fill important gaps in knowledge, innovative natural and structural water retention measures, and enhanced (transnational) crisis management. As a scientific basis for this adaptation strategy, common climate and hydrological scenarios have been developed, as well as more uniform methods for transnational flood risk assessment and mapping. The contributions in Transboundary Water Management in a Changing Climate were presented at the final conference of the European project AMICE (Sedan, France, March 2013). They demonstrate that the development of a vision at the level of the river basin, rather than within the national or regional boundaries, faces many practical challenges but offers unique opportunities for adaptation. Covering a wide range of topics, from the latest advances in climate and hydrological research to practical implementation of adaptation measures and communication issues, Transboundary Water Management in a Changing Climate offers a genuine bridge between research and practice, and also reports on similar developments in other river basins.




Achievements and Challenges of Integrated River Basin Management


Book Description

Integrated river basin management is an approach focusing on the development and management of land and water resources in a coordinated manner with the primary aim to ensure society development, which is well balanced from the environmental, economic, and social points of view. It is a complex approach, including all aspects of water resource management (water and aquatic ecosystem protection, disaster management, and water use) and covering a wide range of disciplines (e.g., hydrology, ecology, environmental management, and economy), cross-cutting issues (climate change, data sharing, and stakeholder involvement), and approaches (river basin management plans preparation, water-food-energy-ecosystems nexus assessment, science-policy integration, and transboundary cooperation). This book provides a comprehensive overview of achievements and challenges associated with the implementation of the approach throughout the world.




Climate Change Adaptation in the Water Sector


Book Description

Today's climate variability already has a large impact on water supply and protection. Millions of people are affected every year by droughts and floods. Future climate change is likely to make things worse. Many people within the water sector are aware that climate change is expected to have serious consequences for water resource management, but they are unsure how to incorporate climate information into their management structures. Providing a compendium of specific strategies, Climate Change Adaptation in the Water Sector is the first book to show students and professionals in the water sector how to adapt to climate change and variability. It enables advanced students, managers, decision-makers and other practitioners to feel comfortable in analysing and using climate data within the water sector. The book consists of two parts: the first describes the general issues and is written mainly by the editors of the book, while the second part contains specific case studies drawn from a wide range of contrasting countries: Australia, Germany, The Netherlands, the Philippines, South Africa, Thailand and Yemen. Published in association with the Co-operative Programme on Water and Climate, NeWater, UNESCO and WATCH (Water and Global Change)




Climate Change in Sustainable Water Resources Management


Book Description

This book provides a comprehensive approach to all aspects of water-related subjects affected by climate change that expand readers' attitudes toward future of the management strategies and improve management plans. It summarizes climate change scenarios, models, downscaling methods, and how to select the appropriate method. It also introduces practical steps in assessing climate change impacts on water issues through introducing hydrological models and climate change data applications in hydrologic analysis. The book caters to specialist readers who are interested in analyzing climate change effects on water resources, and related issues can gain a profound understanding of the practical concepts and step-by-step analysis, which is enriched with real case studies all around the world. Moreover, readers will be familiar with potential mitigation and adaptation measures in sustainable water engineering, considering the results of hydrologic modeling.




A Procedural Framework for Transboundary Water Management in the Mekong River Basin


Book Description

In A Procedural Framework for Transboundary Water Management in the Mekong River Basin: Shared Mekong for a Common Future, Qi Gao explores procedural implications of integrated water resources management and its application in the Mekong River Basin. As a problem-based study, enlightening conclusions are made based on the increasingly polycentric nature of transboundary cooperation in the Mekong region. The procedural requirements in the Mekong context, both the ideal and practical scenarios are considered, combined with selected case studies. Qi Gao convincingly asserts the necessity to enhance decision-making processes and suggests procedural legal mechanisms to institutionalize sustainability concepts in transboundary cooperation.




Assessment of Climate Change for the Baltic Sea Basin


Book Description

This book offers an up-to-date overview of the latest scientific findings in regional climate research on the Baltic Sea basin. This includes climate changes in the recent past, climate projections up until 2100 using the most sophisticated regional climate models available, and an assessment of climate change impacts on terrestrial, freshwater and marine ecosystems. The authors demonstrate that the regional climate has already started to change, and will continue to do so.




Climate Change and Water


Book Description

The Technical Paper addresses the issue of freshwater. Sealevel rise is dealt with only insofar as it can lead to impacts on freshwater in coastal areas and beyond. Climate, freshwater, biophysical and socio-economic systems are interconnected in complex ways. Hence, a change in any one of these can induce a change in any other. Freshwater-related issues are critical in determining key regional and sectoral vulnerabilities. Therefore, the relationship between climate change and freshwater resources is of primary concern to human society and also has implications for all living species. -- page vii.