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Author: Asit K. Biswas Publisher: Springer Science & Business Media ISBN: 3540304444 Category : Science Languages : en Pages : 304
Book Description
This study presents for the first time an independent and authoritative analysis of water quality management in North and South America, and discusses the practices and future implications of the impacts of the current practices in the different countries of the hemisphere. Includes in-depth case studies analyzing water quality management practices at country and state levels, especially in terms of their effectiveness and overall impact.
Author: Carlos Eduardo de Mattos Bicudo Publisher: Springer ISBN: 3319413724 Category : Technology & Engineering Languages : en Pages : 191
Book Description
This book is a product of Brazilian Academy of Sciences Study Group about water issue. The water cycle was addressed based on an integrated point of view, aiming at joining technological and ecological solutions and integrating quantitative and qualitative aspects of this important environmental asset. Issues such as the water resources management and irrigated agriculture, water and health, water and economy, conservation and reuse as management tools, water in the Brazilian semi arid, water in Amazon, urbanization and water resources, education for the sustainability of water resources, groundwater, availability, pollution and eutrophication of water and science, technology and innovation are of the utmost importance for this exact moment in Brazil, and particularly to the State of Sao Paulo. Addressing these issues will undoubtedly contribute towards a sustainable management of water resources trough the coordinated work of different fields of science, progressing a systemic view about water, that would then finally allow management professionals the possibility of an integral action in anticipating problems and thus anticipate solutions.
Author: Carsten Lorz Publisher: IWA Publishing ISBN: 1780404891 Category : Science Languages : en Pages : 146
Book Description
The complex interactions between water resources, land-use change and water technologies are a major issue in many emerging countries of Southern America. Usable water resources are affected by natural conditions, such as, strong seasonal contrasts and high climatic variability, and rapid changes of land use and land cover that is caused by the dramatic expansion of agricultural land and urbanization processes. So far, the effects of the changing climate have had minor effects on water resources. Although regional data is rather scarce, global climate models predict substantial changes of climatic conditions in the future. A further pressure is that demand for water supply and waste water, both in terms of amount and spatial expansion, is increasing rapidly due to higher population densities caused by natural population growth and migration as well as higher per capita consumption. Integrated Water Resource Management in Brazil aims to present the results of the joint project IWAS-AGUA DF which deals with problems, causes and solutions in water supply in scope of integrated water resource management in western Central Brazil. The basic idea of the IWRM approach to be presented is to show how natural conditions and human interference are interacting and how technologies as well as concepts might help to manage such water resource systems in a sustainable way. Authors: Carsten Lorz, Hochschule Weihenstephan-Triesdorf, University of Applied Sciences, Germany, Franz Makeschin, Dresden University of Technology, Germany and Holger Weiss, Center for Environmental Research, Germany
Author: Musa Asad Publisher: World Bank Publications ISBN: 9780821344378 Category : Nature Languages : en Pages : 110
Book Description
"Although procedures for pricing "retail" distribution have been established for a long time, methods for pricing bulk or "wholesale" water supplies are still evolving." How to finance the infrastructure and service of bulk water supply, and how to use pricing to achieve efficient allocation and use of water as a resource are the central issues that emerge from discussions about bulk water pricing. Efficiency will lead to allocating water resources better, reducing water losses caused by poor maintenance of the supply systems, and increased monitoring of water quality. At first glance, Brazil may not appear to be a relevant country from which to draw lessons in distributing scarce water resources, since it contains 12 percent of the world's fresh water supply. However, with its vast territory and issues of regional drought and population explosion, Brazil provides a unique environment in which to demonstrate how adequate pricing of bulk water on a regional level can help allocate water efficiently. This paper offers a framework for bulk water pricing reform and examines the lessons from recent analytical work and practice in Brazil, as well as relevant international experience. It then offers recommendations for the development of both water pricing and allocation policies to facilitate continued implementation of bulk water pricing in Brazil.
Author: World Health Organization Publisher: World Health Organization ISBN: 9789241545037 Category : Medical Languages : en Pages : 260
Book Description
This volume describes the methods used in the surveillance of drinking water quality in the light of the special problems of small-community supplies, particularly in developing countries, and outlines the strategies necessary to ensure that surveillance is effective.
Author: Ronaldo Seroa da Motta Publisher: Edward Elgar Publishing ISBN: 9781845423612 Category : Business & Economics Languages : en Pages : 168
Book Description
This book argues that the economic appeal of using water charges to promote efficiency in usage and pollution control can be constrained by institutional and operational problems. Analysing the cases of France, Mexico and Brazil, the authors 'respecti
Author: OECD Publisher: OECD Publishing ISBN: 9264285717 Category : Languages : en Pages : 208
Book Description
This report examines the current system of water abstraction and pollution charges in operation in Brazil. It assesses the Current system’s implementation challenges and provides possible solutions.
Author: Sérgio Margulis
Author: Sérgio Margulis
Author: Asit K. Biswas
Author: Carlos Eduardo de Mattos Bicudo
Author: Carsten Lorz
Author: Musa Asad
Author: 
Author: World Health Organization
Author: 
Author: Ronaldo Seroa da Motta
Author: OECD