Download or read book Threats to the World s Freshwater Resources written by Peter H. Gleick and published by . This book was released on 2001-11-01 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: Co-published with the UNEP, this report surveys the major threats to fresh water, from climate change to habitat destruction, and suggests solutions.

Download or read book Freshwater Biodiversity written by David Dudgeon and published by Cambridge University Press. This book was released on 2020-05-21 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: Growing human populations and higher demands for water impose increasing impacts and stresses upon freshwater biodiversity. Their combined effects have made these animals more endangered than their terrestrial and marine counterparts. Overuse and contamination of water, overexploitation and overfishing, introduction of alien species, and alteration of natural flow regimes have led to a 'great thinning' and declines in abundance of freshwater animals, a 'great shrinking' in body size with reductions in large species, and a 'great mixing' whereby the spread of introduced species has tended to homogenize previously dissimilar communities in different parts of the world. Climate change and warming temperatures will alter global water availability, and exacerbate the other threat factors. What conservation action is needed to halt or reverse these trends, and preserve freshwater biodiversity in a rapidly changing world? This book offers the tools and approaches that can be deployed to help conserve freshwater biodiversity.

Download or read book The World s Water Volume 7 written by Peter H. Gleick and published by Island Press. This book was released on 2011-10-26 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Produced biennially, The World's Water is the most comprehensive and up-to-to date source of information and analysis on freshwater resources. Each new volume examines critical global trends and offers the best data available on a variety of topics related to water. Volume 7 features chapters on U.S. water policy, transboundary waters, and the effects of fossil fuel production on water resources, among other timely issues. Water briefs provide concise updates on topics including bottled water, The Great Lakes Water Agreement, and water and security. The World's Water is coauthored by MacArthur "genius" Peter H. Gleick and his colleagues at the world-renowned Pacific Institute. Since the first volume was published in 1998, the series has become an indispensable resource for professionals in government agencies and nongovernmental organizations, researchers, students, and anyone concerned with water and its use.

Download or read book The World s Water 2000 2001 written by Peter H. Gleick and published by Island Press. This book was released on 2000-06 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: The quality and availability of fresh water are of critical importance to human and ecosystem health. Given its central role in the functioning of all living systems, water is arguably the most important of all natural resources. Produced biennially, The World's Water provides a comprehensive examination of issues surrounding freshwater resources and their use. It offers analysis of the most significant trends worldwide along with the most current data available on a variety of water-related topics. This 2000-2001 edition features overview chapters on: water as a human right water and food desalination stocks and flows of fresh water international watersheds and water-related conflicts water reclamation/recycling the removal of dams It also includes brief reports on issues such as arsenic in ground water in Bangladesh, the collection of fog as a source of water in remote regions, the role of nongovernmental organizations in meeting basic water needs, and an update on water and the internet. Following the overview chapters are more than thirty charts and tables that offer data on topics including: water use by country, agricultural water use, salinization, endangered aquatic species, major rivers in China, dam capacity, desalination capacity, and more. The World's Water is the most comprehensive and up-to-date source of information and analysis on freshwater resources and the political, economic, scientific, and technological issues associated with them. It is an essential reference for water resource professionals in government agencies and nongovernmental organizations, researchers, students, and anyone concerned with water and its use.

Download or read book Water as an Inescapable Risk written by Anja du Plessis and published by Springer. This book was released on 2018-12-15 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents an interdisciplinary systematic evaluation of increasing water stress and scarcity over the globe and specifically South Africa. South Africa is used as the prime example as the country is experiencing similar water challenges in terms of availability and quality as most regions across the globe. Water availability is predominantly used to illustrate water scarcity however, continued degradation of the world’s freshwater resources, by a multitude of natural and anthropogenic factors, have consequently exacerbated water stress and scarcity due to it being of insufficient quality for various uses. The increase of water scarcity through both natural and anthropogenic factors has in turn led to water being viewed as an increasing risk within all spheres. Water as a source of conflict has come to the forefront especially within regions which struggle to meet the increasing demands from different water users and trying to achieve future sustainability of the resource. The increase of water scarcity and stress as well as the continued pressure of population and economic growth has brought various new challenges into play. This book focuses on water as an increasing risk over the globe and specifically South Africa by reviewing both water availability and quality, evaluating water as a global and national risk. The book concludes by focusing on current limitations, necessary strategic actions as well as possible policy-related changes which may be required to adapt to future water challenges and to lessen water as an increasing risk.

Download or read book Advancing the Science of Climate Change written by National Research Council and published by National Academies Press. This book was released on 2011-01-10 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change is occurring, is caused largely by human activities, and poses significant risks for-and in many cases is already affecting-a broad range of human and natural systems. The compelling case for these conclusions is provided in Advancing the Science of Climate Change, part of a congressionally requested suite of studies known as America's Climate Choices. While noting that there is always more to learn and that the scientific process is never closed, the book shows that hypotheses about climate change are supported by multiple lines of evidence and have stood firm in the face of serious debate and careful evaluation of alternative explanations. As decision makers respond to these risks, the nation's scientific enterprise can contribute through research that improves understanding of the causes and consequences of climate change and also is useful to decision makers at the local, regional, national, and international levels. The book identifies decisions being made in 12 sectors, ranging from agriculture to transportation, to identify decisions being made in response to climate change. Advancing the Science of Climate Change calls for a single federal entity or program to coordinate a national, multidisciplinary research effort aimed at improving both understanding and responses to climate change. Seven cross-cutting research themes are identified to support this scientific enterprise. In addition, leaders of federal climate research should redouble efforts to deploy a comprehensive climate observing system, improve climate models and other analytical tools, invest in human capital, and improve linkages between research and decisions by forming partnerships with action-oriented programs.

Download or read book Freshwater Under Threat written by and published by UNEP/Earthprint. This book was released on 2008 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: Population growth, urbanisation and economic growth in general, all exert pressure on water resources through increased demand and pollution. Water is essential for life and it's supply for safe drinking water, food, health and the environment needs to be secured. This 57 page summary with CD-ROM provides the status of water resources across the continents of Africa and Asia for major rivers, lakes and groundwater basins. The joint Africa-Asia study is intended for managers, planners and other key decision-makers in water resources management and governments.

Download or read book The World s Water written by Peter H. Gleick and published by Island Press. This book was released on 2014 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: Produced biennially, The World's Water is the most comprehensive and up-to-to date source of information and analysis on freshwater resources. Each new volume examines critical global trends and offers the best data available on a variety of topics related to water. Volume 8 features chapters on hydraulic fracturing (fracking), water footprints, sustainable water jobs, and desalination financing, among other timely issues. Water briefs provide concise updates on topics including the Dead-Sea and the role of water in the Syrian conflict. The World's Water is coauthored by MacArthur "genius" Peter H. Gleick and his colleagues at the world-renowned Pacific Institute. Since the first volume was published in 1998, the series has become an indispensable resource for professionals in government agencies and nongovernmental organizations, researchers, students, and anyone concerned with water and its use.

Download or read book Globalization of Water written by Arjen Y. Hoekstra and published by John Wiley & Sons. This book was released on 2011-08-31 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Download or read book Unconventional Water Resources written by Manzoor Qadir and published by Springer Nature. This book was released on 2022-05-26 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world is faced with a growing number of complex and interconnected challenges. Water is among the top 5 global risks in terms of impacts, which would be far reaching beyond socio-economic challenges, impacting livelihoods and wellbeing of the people. As freshwater resources and population densities are unevenly distributed across the world, some regions and countries are already water scarce. Water scarcity is expected to intensify in regions like the Middle East and North Africa (MENA), which has 6% of the global population, but only 1% of the world’s freshwater resources. Climate change adds to this complexity as it is leading to rainfall uncertainty and extended droughts periods, mostly in arid areas. Increasing water scarcity is now recognized as a major cause of conflict, social unrest and migration and at the same time water is increasingly considered as an instrument for international cooperation to achieve sustainable development. Tapping and assessing sustainably every available option in water-scarce areas is needed as pressure continues to build on limited water resources. The stark fact is that conventional water provisioning approaches relying on snowfall, rainfall and river runoff are not enough to meet growing freshwater demand in water-scarce areas. Water-scarce countries need a radical re-think of water resource planning and management that includes the creative exploitation of a growing set of viable but unconventional water resources for food production, livelihoods, ecosystems, climate change adaption, and sustainable development. Unconventional water resources are generated as a by-product of specialized processes; need suitable pre-use treatment; require pertinent on-farm management when used for irrigation; or result from a special technology to collect/access water.

Download or read book The World s Water 2008 2009 written by Peter H. Gleick and published by Island Press. This book was released on 2008-11-10 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Produced biennially, The World’s Water provides a timely examination of the key issues surrounding freshwater resources and their use. Each new volume identifies and explains the most significant trends worldwide, and offers the best data available on a variety of topics related to water. The 2008-2009 volume features overview chapters on: • water and climate change • water in China • status of the Millennium Development Goals for water • peak water • efficient urban water use • business reporting on water This new volume contains an updated chronology of global conflicts associated with water, as well as brief reviews of issues regarding desalination, the Salton Sea, and the Three Gorges Dam. From the world’s leading authority on water issues, The World’s Water is the most comprehensive and up-to-date source of information and analysis on freshwater resources and the political, economic, scientific, and technological issues associated with them. It is an essential reference for water resource professionals in government agencies and nongovernmental organizations, researchers, students, and anyone concerned with water and its use.

Download or read book Water in a Changing World written by World Water Assessment Programme (United Nations) and published by Earthscan. This book was released on 2009 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: The United Nations World Water Development Report, published every three years, is a comprehensive review providing an authoritative picture of the state of the world's freshwater resources. It offers best practices as well as in-depth theoretical analyses to help stimulate ideas and actions for better stewardship in the water sector. It is the only report of its kind, resulting from the collaboration and contributions of the 26 UN agencies, commissions, program, funds, secretariats and conventions that have a significant role in addressing global water concerns.The news media are full of talk of crises - in climate change, energy and food and troubled financial markets. These crises are linked to each other and to water resources management. Unresolved, they may lead to increasing political insecurity and conflict.Water is required to meet our fundamental needs and rising living standards and to sustain our planets fragile ecosystems. Pressures on the resource come from a growing and mobile population, social and cultural change, economic development and technological change. Adding complexity and risk is climate change, with impacts on the resource as well as on the sources of pressure on water.The challenges, though substantial, are not insurmountable. The Report shows how some countries have responded. Progress in providing drinking water is heartening, with the Millennium Development Goal target on track in most regions. But other areas remain unaddressed, and after decades of inaction, the problems in water systems are enormous and will worsen if left unattended.Leaders in the water sector can inform decisions outside their domain and manage water resources to achieve agreed socioeconomic objectives and environmental integrity. Leaders in government, the private sector and civil society determine these objectives and allocate human and financial resources to meet them. Recognizing this responsibility, they must act now!Two volume set: 336 + 96 pages (case studies). Includes CD-ROM.Published jointly with UNESCO Publishing.

Download or read book Freshwater Resources and Interstate Cooperation written by Frederick D. Gordon and published by State University of New York Press. This book was released on 2008-10-22 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reports from the United Nations suggest that as much as forty percent of the global population could be without adequate freshwater supplies by 2015, leading some experts to predict that future wars will be fought over water rather than oil. Yet to date, most nation-states have been able to develop viable freshwater agreements to share this precious resource. Frederick D. Gordon examines how effective these accords are in sharing and redistributing water and whether they are sufficient to meet the increasing threat of water scarcity. Using an innovative ranking system, he assesses the significance of cooperation within both bilateral and multilateral accords, including the Israeli-Palestinian Interim Accords of 1993–1995, the Lesotho Highlands Water Treaty of 1986, and the 1994 Convention on Cooperation for the Protection and Sustainable Use of the River Danube. Gordon identifies central factors and stakeholders that are necessary for mitigating the risk of conflict and presents a template for understanding how state behavior can manage and sustain regional water resources.

Download or read book The World s Water 2002 2003 written by Peter H. Gleick and published by Island Press. This book was released on 2002-06 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The World s Water Volume 7 written by Peter H. Gleick and published by Island Press. This book was released on 2012-09-26 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Produced biennially, The World's Water is the most comprehensive and up-to-to date source of information and analysis on freshwater resources. Each new volume examines critical global trends and offers the best data available on a variety of topics related to water. Volume 7 features chapters on U.S. water policy, transboundary waters, and the effects of fossil fuel production on water resources, among other timely issues. Water briefs provide concise updates on topics including bottled water, The Great Lakes Water Agreement, and water and security. The World's Water is coauthored by MacArthur "genius" Peter H. Gleick and his colleagues at the world-renowned Pacific Institute. Since the first volume was published in 1998, the series has become an indispensable resource for professionals in government agencies and nongovernmental organizations, researchers, students, and anyone concerned with water and its use.

Download or read book Water as an Inescapable Risk written by Anja Du Plessis and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents an interdisciplinary systematic evaluation of increasing water stress and scarcity over the globe and specifically South Africa. South Africa is used as the prime example as the country is experiencing similar water challenges in terms of availability and quality as most regions across the globe. Water availability is predominantly used to illustrate water scarcity however, continued degradation of the world's freshwater resources, by a multitude of natural and anthropogenic factors, have consequently exacerbated water stress and scarcity due to it being of insufficient quality for various uses. The increase of water scarcity through both natural and anthropogenic factors has in turn led to water being viewed as an increasing risk within all spheres. Water as a source of conflict has come to the forefront especially within regions which struggle to meet the increasing demands from different water users and trying to achieve future sustainability of the resource. The increase of water scarcity and stress as well as the continued pressure of population and economic growth has brought various new challenges into play. This book focuses on water as an increasing risk over the globe and specifically South Africa by reviewing both water availability and quality, evaluating water as a global and national risk. The book concludes by focusing on current limitations, necessary strategic actions as well as possible policy-related changes which may be required to adapt to future water challenges and to lessen water as an increasing risk.

Download or read book Managing Water Under Uncertainty and Risk United Nations World Water Development Report 4 3 Vols written by UNESCO and published by UNESCO. This book was released on 2012-01-01 with total page 913 pages. Available in PDF, EPUB and Kindle. Book excerpt: Released every three years since March 2003, the United Nations World Water Development Report (WWDR), a flagship UN-Water report published by UNESCO, has become the voice of the United Nations system in terms of the state, use and management of the world's freshwater resources. The report is primarily targeted at national decision-makers and water resource managers, but is also aimed at educating and informing a broader audience, from governments to the private sector and civil society. It underlines the important roles water plays in all social, economic and environmental decisions, highlighting policy implications across various sectors, from local and municipal to regional and international levels. Similarly to the first two editions, this report includes a comprehensive and up-to-date assessment of several key challenge areas, such as water for food, energy and human health, and governance challenges such as institutional reform, knowledge and capacity-building, and financing, each produced by individual UN agencies.