Pollution of International Watercourses PDF Download

Author:
Publisher:
ISBN: 9780195531916
Category : Australia
Languages : en
Pages : 400

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Author: J. G. Lammers
Publisher: BRILL
ISBN: 9789024729555
Category : Law
Languages : en
Pages : 760

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Author: Mary Eva Birchfield
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110882817
Category : Business & Economics
Languages : en
Pages : 752

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No detailed description available for "The Complete Reference Guide to United Nations Sales Publications, 1946-1978".

Author: Sam Stuart
Publisher: Elsevier
ISBN: 1483189171
Category : Business & Economics
Languages : en
Pages : 528

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Selected Water Problems in Islands and Coastal Areas serves as a guideline for implementing, at the policy and decision-making level, the rational and economic use of water resources. This book focuses on groundwater management and the possible utilization of desalination facilities, specifically in arid or semi-arid coastal areas. Organized into five parts encompassing 63 chapters, this book begins with an overview of the forecasts of water supply requirements. This text then explores the necessary regulations of both surface and groundwater in coastal areas and islands with limited water resources. Other chapters consider the curative measures in the case of recurring salination by using artificial or increased natural infiltration. This book discusses as well the techniques to be used for artificial infiltration into aquifers using deep wells to avoid clogging. The final chapter deals with the problems of communal installations, water supply, drainage and waste disposal. This book is a valuable resource for engineers.

Author: British Museum. Department of Printed Books
Publisher:
ISBN:
Category : English imprints
Languages : en
Pages : 1138

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Author: G. Jousma
Publisher: Springer Science & Business Media
ISBN: 9400923015
Category : Science
Languages : en
Pages : 640

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The protection of groundwater resources has emerged in recent years as a high priority topic on the agenda of many countries. In responding to the growing concern over deteriorating groundwater quality, many countries are developing a comprehensive regulatory framework for the management of subsurface water resources with management referring to both quantity and quality aspects. Within this framework, groundwater models are rapidly coming to playa central role in the development of protection and rehabilitation strategies. These models provide forecasts of the future state of the groundwater aquifer systems and/or the unsaturated zone in response to proposed management initiatives. For example, models will predict the effects of implementing a proposed management scheme on water levels and on the transport and fate of pollutants. The models are now used in the formulation of policies and regulations, the issuing of permits, design of monitoring and data collection systems, and the development of enforcement actions. The growth in the use of these sophisticated tools has led to many unforeseen problems in groundwater management. Lingering issues include reliability of codes, quality assurance in model development and applications, efficient utiliza tion of human and material resources, technology transfer and training. Some issues have legal ramifications, as in cases where the applications of models have been contested in courts.

Author: United Nations. Department of Economic and Social Affairs
Publisher:
ISBN:
Category : Regional planning
Languages : en
Pages : 262

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Author: World Water Assessment Programme (United Nations)
Publisher: Unesco
ISBN:
Category : Water quality management
Languages : en
Pages : 608

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The world's freshwater resources are coming under growing pressure through such environmental hazards as human waste, urbanization, industrialization, and pesticides. The problems are exacerbated through drought in many parts of the world. The improvement of the water quality itself and access to it have been major concerns for politicians and development agencies for over a decade. First officially formulated at the Rio Earth Summit of 1992, they have been restated or expanded since then. The UN Millennium Declaration of 2000 transformed general guidelines into specific targets. The international community pledged "to halve by 2015 the proportion of people who are unable to reach, or to afford, safe drinking water" and "to stop the unsustainable exploitation of water resources, by developing water management strategies at the regional, national and local levels, which promote both equitable access and adequate supplies." Thus, ten years after Rio it is time to take stock. Based on the collective inputs of 23 United Nations agencies and convention secretariats, this Report offers a global overview of the state of the world's freshwater resources. It is part of an on-going assessment process to develop policies and help with their implementation as well as to measure any progress towards achieving sustainable use of water resources. Generously illustrated with more than 25 full-color global maps and numerous figures, the report reviews progress and trends and presents seven pilot case studies of river basins representing various social, economic and environmental settings: Lake Titicaca (Bolivia, Peru); Senegal river basin (Senegal, Mali, Mauritania, Guinea); Seine Normandy (France); Lake Peipsi/Chudskoe (Estonia, Russia); Ruhuna basin (Sri Lanka); Greater Tokyo region (Japan); and Chao Phraya (Thailand). It assesses progress in 11 challenge areas, including health, food, environment, shared water resources, cities, industry, energy, risk management, knowledge, valuing water and governance. Proposing methodologies and indicators for measuring sustainability, it lays the foundations for regular, system-wide monitoring and reporting by the UN, together with the development of standardized methodologies and data. With its comprehensive maps, glossary, references and coverage of a broad range of themes and examples of real-world river basins, the UN World Water Development Report will no doubt prove to be a most valuable reference work. Visit the United Nation's Water Portal for more information on the report and on the International Year of Freshwater 2003.

Author: British Library. Lending Division
Publisher:
ISBN:
Category : Congresses and conventions
Languages : en
Pages : 1412

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Author:
Publisher:
ISBN:
Category : Water quality management
Languages : en
Pages : 786

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