Modern society too often views water as a convenient vehicle for disposing of waste and the results are becoming increasingly apparent. Analysis of freshwater supplies frequently reveals disturbing levels of pollution, including human waste, heavy metals and synthetic chemicals, to the detriment of our health, and the health of entire ecosystems. The Water Crisis examines the roots of freshwater pollution urbanization, industrialization and intensive farming supported by case studies from the Rhine and the Great Lakes. It explores the impact of major pollutants and discusses methods of prevention. The final section provides a detailed overview of possible solutions, including soil-based treatment systems and constructed wetlands. A separate chapter is devoted to the important issue of groundwater pollution. Practical concise and accessible, this is ideal for students in environmental studies and environmental science, biology and geography, and general readers. Originally published in 1998

Based on the 'soft path' approach to the energy sector, a transition is now under way to a soft path for water. This approach starts by ensuring that ecosystem needs for water are satisfied and then undertakes a radical approach to reducing human uses of water by economic and social incentives, including open decision-making, water markets and equitable pricing, and the application of super-efficient technology, all applied in ways that avoid jeopardizing quality of life. The soft path for water is therefore a management strategy that frees up water by curbing water waste.

Making the Most of the Water We Have is the first to present and apply the water soft path approach. It has three aims:

• to bring to a wider audience the concept and the potential of water soft paths
• to demonstrate that soft path analysis is analytical and practical, and not just 'eco-dreaming'
• to indicate that soft paths are not only conceptually attractive but that they can be made economically and politically feasible.

Includes a tool kit for planners and other practitioners.

Published with POLIS Project and Friends of the Earth

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 planet s 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.

The relation between the Dutch and the Japanese has been a productive one for over more then 400 years. It started with a trade around 1600 and became more intimate in 1641 when the Netherlands became the sole trade partners for over 300 years. After Japan opened up to the world during the Meiji restoration in which Japan was modernized, Dutch water experts were invited to work on river management and polders. Till today the Dutch and the Japanese have a special relationship and a great shared interest: urban water management. Especially now with the climate change and continuing urbanization they rely a lot on each other. It is interesting to bring the expertise together in this publication because the Japanese approach and boldness - the Dutch used to have - is a great example for the Dutch (and international) world of urban water management.

Contaminated Ground Water and Sediments: Modeling for Management and Remediation provides a comprehensive, state-of-the-art review of the theory and practice of computer modeling as applied to the monitoring and remediation of contaminants in the subsurface. It also explores important theoretical and technical issues, methodological controversies, and future research needs. It also covers four "hot" topics in subsurface contamination and remediation: discharge of contaminated groundwater into surface waters; fate and transport of contaminated sediments; optimization modeling for remediation and monitoring; and simulation of halogenated hydrocarbons in the subsurface.

About one third of the land surface of the world is either arid or semi-arid. The lack of freshwater resources in these regions constitutes a major deterrent to their sustainable development. Notwithstanding the water shortage, water continues to be used unwisely, wasted and polluted. This book begins with a discussion about data collection and processing, and continues with a discussion of the effect of climate change on water resources, rainfall simulators and analysis of precipitation, evaporation and evapotranspiration, infiltration, runoff modeling, transport of sediment and agricultural chemicals, flood and drought frequency analysis, stochastic analysis and hydrologic applications. Surface Water Hydrology will be of interest to researchers and practitioners in the field of hydrology, environmental engineering, agricultural engineering, and watershed and range sciences, as well as to those engaged in water resources planning, development and management in arid and semi-arid areas.

This book is an outcome of the international conference on water resource management in arid regions at Kuwait in 2002. It focuses on areas encompassing major aspects of surface water hydrology. The book is useful for researchers, practitioners and graduate students.

Global water issues are likely to be as important in the forseeable future as the oil crisis was in the 1970s. There is an urgent need for management to be apprised of scientific work and of the uncertainties that are associated with it, and for scientists to be able to transmit their work to management in a comprehensible way.
This book explores the management of water quality in urban, rural and coastal environments. It brings together science and policy making in a timely and relevant way. As such, this book will appeal to professionals working within the water industry and also to academic institutions which have an interest in the issues relating to water quality

Radionuclide distribution and transport in terrestrial and aquatic ecosystems is Volume 5 of a critical review of data (Prepared for the Commission of the European Communities) in 1984.

Assessment of freshwater sediments can determine whether chemical concentrations are sufficient to cause adverse effects on aquatic organisms or organisms higher in the food chain, including humans. This book presents methods for assessing sediments and includes an integration of physical, chemical, and biological information. It examines the elements of quality assurance and control programs, considerations for the conduct of field surveys, screening-level analyses, chemical analyses, toxicity tests for assessing biological impacts, assessments of benthic invertebrate community structure, surveys of fish tumors and abnormalities, and data presentation and interpretation techniques.

Your Guide to Effective Groundwater Management Groundwater Assessment, Modeling, and Management discusses a variety of groundwater problems and outlines the solutions needed to sustain surface and ground water resources on a global scale. Contributors from around the world lend their expertise and provide an international perspective on groundwater management. They address the management of groundwater resources and pollution, waste water treatment methods, and the impact of climate change on groundwater and water availability (specifically in arid and semi-arid regions such as India and Africa). Incorporating management with science and modeling, the book covers all areas of groundwater resource assessment, modeling, and management, and combines hands-on applications with relevant theory. For Water Resource Managers and Decision Makers The book describes techniques for the assessment of groundwater potential, pollution, prevention, and remedial measures, and includes a new approach for groundwater modeling based on connections (network theory). Approximately 30 case studies and six hypothetical studies are introduced reflecting a range of themes that include: groundwater basics and the derivation of groundwater flow equations, exploration and assessment, aquifer parameterization, augmentation of aquifer, water and environment, water and agriculture, the role of models and their application, and water management policies and issues. The book describes remote sensing (RS) applications, geographical information systems (GIS), and electrical resistivity methods to delineate groundwater potential zones. It also takes a look at: Inverse modeling (pilot-points method) Simulation optimization models Radionuclide migration studies through mass transport modeling Modeling for mapping groundwater potential Modeling for vertical 2-D and 3-D groundwater flow Groundwater Assessment, Modeling, and Management explores the management of water resources and the impact of climate change on groundwater. Expert contributors provide practical information on hydrologic engineering and groundwater resources management for students, researchers, scientists, and other practicing professionals in environmental engineering, hydrogeology, irrigation, geophysics, and environmental science.

Climate change and its impact on water resources in agriculture pose one of the biggest challenges for food, energy, fiber, and water security worldwide and, as a consequence, for society. This book presents a multidisciplinary approach towards climate change and water resources in agriculture and provides a comprehensive perspective about the core points central to this subject. Other topics that are covered in this book include important insights concerning hydrological cycle, forests, land use change and water, low carbon agriculture, green economy concepts, as well as the state of the art on United Nations Framework Convention on Climate Change and Global Research Alliance are provided.

The behaviour of river systems is a result of the complex interaction between flow, sediments, morphology and habitats. Furthermore, rivers are often used as a source of water supply and energy production as well as a waterway for transportation. The main challenge faced by river engineers today, in collaboration with environmental and ecological scientists, is to restore the channelized rivers under the constraints of high urbanization and limited space, as well as sustainable water use. During the seventh International Conference on Fluvial Hydraulics "River Flow 2014" at Ecole Polytechnique Federale de Lausanne (EPFL), Switzerland, scientists and professionals from all over the world addressed this challenge and exchanged their knowledge regarding fluvial hydraulics and river morphology. This book comprises the proceedings of the high quality contributions of the participants, which reflect the state-of-the-art in the fields of river hydrodynamics, morphodynamics, sediment transport, river engineering and restoration. The conference was organized under the auspices of the Committee on Fluvial Hydraulics of the International Association for Hydro-Environment Engineering and Research (IAHR). Past River Flow conferences have witnessed a significant increase in participation of our community of river engineers and researchers, confirming the need for such a forum.

The mid-latitude regions of the world are those with the greatest development of agriculture industry, and with burgeoning demands on natural resources. Management of the rivers and the surrounding landscape is one of the important tasks for today and for the foreseeable future. Lessons learned from centuries of management (and mismanagement) have been distilled into principles and practices which form the subject matter for this book. It provides both a global perspective and an entree to the special problems associated with management of transboundary rivers."

The congress "Arsenic in the Environment" offers an international, multi- and interdisciplinary discussion platform for arsenic research aimed at practical solutions of problems with considerable social impact, as well as focusing on cutting edge and breakthrough research in physical, chemical, toxicological, medical and other specific issues on arsenic on a broader environmental realm. The congress "Arsenic in the Environment" was first organized in Mexico City (As 2006) followed by As 2008 in Valencia, Spain and As 2010 in Tainan, Taiwan. The 4th International Congress As 2012 was held in Cairns, Australia from July 22-27, 2012 entitled Understanding the Geological and Medical Interface of Arsenic. The session topics comprised: 1. Geology and hydrogeology of arsenic; 2. Medical and health issues of arsenic; 3. Remediation and policy; 4. Analytical methods for arsenic; and 5. Special topics on "Risk assessment of arsenic from mining", "Geomicrobiology of arsenic", "Geothermal arsenic", "Rice arsenic and health perspectives", "Sustainable mitigation of arsenic: from field trials to policy implications", and "Biogeochemical processes of high arsenic groundwater in inland basins" Hosting this congress in Australia was welcome and valued by the local scientific communities. Australia is a mineral rich country where mining has generated significant economic benefit to its people. Unfortunately historical mining for base metals, gold and arsenic had led to environmental contamination of arsenic. Locally produced arsenical compounds were widely used as pesticides and in timber preservation. It is known that there are several thousands of cattle- and sheep-dip sites contaminated with arsenic in Australia. However, commonly observed symptoms of chronic arsenic poisonings such as those found in endemic-blackfoot areas are seemingly absent from these types of environmental contamination due to good quality of potable water supply. Does this fall in the classic argument of "the dose makes the poison"? This congress theme of "understanding the geological and medical interface of arsenic" will advance our knowledge in minimising the risk posted by this so-called number one prioritised contaminant - arsenic.

Urban water conflicts manifested first in Europe in the 19th century and are observed nowadays in various forms throughout the world; in particular, in developing countries. Main causes of these conflicts are characterized by complex socioeconomic and institutional issues related to urban water management. The debate about public water services versus private water supplies is frequently associated with conflicts over water price and affordability. On the other hand, the issue of centralization versus decentralization of water utilities is also often discussed in the context of institutional aspects of urban water management. These issues are intertwined and, thereby, a critical examination of socioeconomic and institutional aspects of urban water management in a holistic way is important for better understanding water conflicts in urban areas.

Urban Water Conflicts the output of a project by UNESCO s International Hydrological Programme on Socioeconomic and Institutional Aspects in Urban Water Management presents a collection of essays on socioeconomic and institutional aspects of urban water management, focusing on water and sanitation services. The book examines interdisciplinary approaches to understanding and analyzing conflicts that arise from inadequate urban water management. Conflict analysis is addressed in some essays by taking into account economic, environmental and social dimensions of sustainability. The issue of institutional conflicts between different levels of government is also discussed in some case studies."

The management of water resources across boundaries, whether sub-national or international, is one of the most difficult challenges facing water managers today. The upstream exploitation or diversion of groundwater or rivers can have devastating consequences for those living downstream, and transboundary rivers can provide a source of conflict between nations or states, particularly where water resources are scarce. Similarly, water based-pollution can spread across borders and create disputes and a need for sound governance. This book is the first to bring together in a concise and accessible way all of the main topics to be considered when managing transboundary waters. It will raise the awareness of practitioners of the various issues needed to be taken into account when making water management decisions and provide a practically-based overview for advanced students. The authors show clearly how vital it is to cooperate effectively over the management of shared waters to unlock their contribution to regional sustainable development. The book is largely based on a long-running and tested international training programme, run by the Stockholm International Water Institute and Ramboll Natura, and supported by the Swedish International Development Co-operation Agency (Sida), where the respective authors have presented modules on the programmes. It addresses issues not only of conflict, but also of managing power asymmetries, benefit-sharing, stakeholder participation, international water law, environmental water requirements and regional development. It will be particularly useful for those with a background in hydrology or engineering who wish to broaden their management skills.

In most developing countries wastewater treatment systems are hardly functioning or have a very low coverage, resulting in large scale water pollution and the use of very poor quality water for crop irrigation especially in the vicinity of urban centres. This can create significant risks to public health, particularly where crops are eaten raw. Wastewater Irrigation and Health approaches this serious problem from a practical and realistic perspective, addressing the issues of health risk assessment and reduction in developing country settings. The book therefore complements other books on the topic of wastewater which focus on high-end treatment options and the use of treated wastewater. This book moves the debate forward by covering also the common reality of untreated wastewater, greywater and excreta use. It presents the state-of-the-art on quantitative risk assessment and low-cost options for health risk reduction, from treatment to on-farm and off-farm measures, in support of the multiple barrier approach of the 2006 guidelines for safe wastewater irrigation published by the World Health Organization. The 38 authors and co-authors are international key experts in the field of wastewater irrigation representing a mix of agronomists, engineers, social scientists and public health experts from Africa, Asia, Europe, North America and Australia. The chapters highlight experiences across the developing world with reference to various case studies from sub-Saharan Africa, Asia, Mexico and the Middle East. The book also addresses options for resource recovery and wastewater governance, thus clearly establishes a connection between agriculture, health and sanitation, which is often the missing link in the current discussion on 'making wastewater an asset'.

Social participation in water management and governance recently became a reality in many economies and societies. Yet the dimensions in which power regulation, social equity and democracy-building are connected with participation have been only tangentially analyzed for the water sector. Understanding the growing interest in social participation involves appreciating the specificity of the contemporary period within its historic and geographic contexts as well as uncovering larger political, economic and cultural trends of recent decades which frame participatory actions. Within a wide variety of cases presented from around the world, the reader will find critical analyses of participation and an array of political ecological processes that influence water governance. Sixteen chapters from a diverse group of scholars and practitioners examine water rights definition, hydropower dam construction, urban river renewal, irrigation organizations, water development NGOs, river basin management, water policy implementation and judicial decision-making in water conflicts. Yet there are commonalities in participatory experiences across this spectrum of water issues. The book's five sections highlight key dimensions of contemporary water management that influence, and in turn are influenced by, social participation. These sections are: participation and indigenous water governance; participation and the dynamics of gender in water management; participation and river basin governance; participation and implementation of water management and participation and the politics of water governance.

In recent decades agricultural commodity surpluses in the developed world have contributed to a mantra of 'land surplus' in which set-aside, extensification, alternative land uses and 'wilding' have been key terms in debates over land. Quite suddenly all this has changed as a consequence of rapidly shifting commodity markets. Prices for cereals, oil seeds and other globally traded commodities have risen sharply. A contributor to this has been the shift to bioenergy cropping, fuelled by concerns over post-peak oil and climate change. Agricultural supply chain interests have embraced the 'new environmentalism' of climate change with enthusiasm, proudly proclaiming the readiness of the industry to produce both food and energy crops, and to do so with a neo-liberal confidence in markets to determine the balance between food and non-food crops in land use. But policy and politics have not necessarily caught up with these market and industry-led changes and some environmentalists are beginning to challenge the assumptions of the new 'productivism'. Is it necessarily the case, they ask, that agriculture's best contribution to tackling climate change is to grow bioenergy crops or invest in anaerobic-digesters or make land over for windfarms? Might not there be an equally important role in maximising the carbon sequestration or water-holding properties of biodiverse land? What is Land For? tackles these key cutting-edge issues of this new debate by setting out a baseline of evidence and ideas.

* One of 14 publications comprising the official UN strategy on how to reduce extreme poverty and achieve the fundamental worldwide human development goals for the coming decade * Project directed by Jeffrey D. Sachs, named one of the 100 most influential people in the world by Time Magazine, current Director of The Earth Institute, Columbia University, and Special Adviser to UN Secretary-General Kofi Annan* The essential reference work for all governments, policymakers, aid and donor agencies, development practitioners, researchers, and students worldwideAt least 1.1 billion people lack access to safe water and 2.6 billion lack access to basic sanitation, resulting in the deaths of 3,900 children per day. "Health Dignity and Development" highlights the global water and sanitation crisis and advances a comprehensive set of strategies to tackle the problem, including national elaboration, government, and stakeholder commitments. It focuses on sustainable service delivery, empowering communities, support from private partners, promoting innovation, and improving global structures. The strategies will improve domestic water and sanitation and invest in "integrated" development and management of water resources with the objective of halving the proportion of people without access to safe water and sanitation within ten years.The UN Millennium Development Library Health Dignity and Development, in conjunction with the flagship publication Investing in Development, is one of 13 thematic publications that comprise the UN Millennium Library. This set of reference handbooks charts world progress and presents strategies for dramatically reducing extreme poverty in its many dimensions--incomepoverty, hunger, disease, exclusion, lack of infrastructure, and shelter--by 2015, while promoting gender equality, education, health, and environmental sustainability. This Library is the official, comprehensive point of reference and action plan for achieving the fundamental development objectives embodied in the Millennium Development Goals (MDGs) adopted by the UN and world leaders in 2000.

Based on the 'soft path' approach to the energy sector, a transition is now under way to a soft path for water. This approach starts by ensuring that ecosystem needs for water are satisfied and then undertakes a radical approach to reducing human uses of water by economic and social incentives, including open decision-making, water markets and equitable pricing, and the application of super-efficient technology, all applied in ways that avoid jeopardizing quality of life. The soft path for water is therefore a management strategy that frees up water by curbing water waste. Making the Most of the Water We Have is the first to present and apply the water soft path approach. It has three aims: to bring to a wider audience the concept and the potential of water soft paths to demonstrate that soft path analysis is analytical and practical, and not just 'eco-dreaming' to indicate that soft paths are not only conceptually attractive but that they can be made economically and politically feasible. Includes a tool kit for planners and other practitioners. Published with POLIS Project and Friends of the Earth

Thirteen years after the adoption of UN Security Council Resolution 1325, investment in women as agents of change in peacebuilding remains inadequate. With this report, UNEP, UN Women, UNDP and PBSO invite the international community, national governments and civil society to ensure that peacebuilding efforts fully include women, especially when it comes to managing natural resources.

In recent years, one sector of public policy vital to everyday life has seen major organisational policy changes: water supply. In Scotland, there was a contentious hybrid reorganisation; in England and Wales, the privatisation controversey, and the long process leading up to its stockmarket flotation and subsequent regulation. These are among the areas examined in this analysis of a vital utility. Against a background of increasingly Europeanised policy-making, the water sector has become much more open, more contentious, drawing a wider range of interests and ideas into the policy process than at any other time. Thus, this study illustrates that both privatisation and increasing EC influence have shifted water policy from the private management of public business to the public management of private business. It remains a sector inspiring controversy and conflict over the salaries of its senior executives, increased water charges, and public concern over levels of water pollution in Britain.