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  • 1
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3650
    Parallel Title: Johnsson, Rosa Maria Formiga Institutional and policy analysis of river basin management
    Keywords: Water-supply Management ; Watershed management Management ; Water-supply Management ; Watershed management Management
    Abstract: "The authors describe and analyze river basin management in the most intensely urbanized and industrialized region of Brazil. The area covered by the Alto Tiete basin is almost coterminous with the Metropolitan Region of Sao Paulo. With a drainage area of 5,985 square kilometers (2.4 percent of the state's territory), the basin encompasses 35 of the 39 municipalities and 99.5 percent of the population of Greater Sao Paulo. Population growth and urban sprawl in Greater Sao Paulo have been rapid and uncontrolled in recent decades. In 2000, 17.8 million people lived in the basin and by 2010 the population is estimated to reach 20 million. This massive human occupation was accompanied by the large-scale construction of water infrastructure, including dams, pumping stations, canals, tunnels, and inter-basin transfers to and from neighboring basins. Today, the Alto-Tiete basin is served by a complex hydraulic and hydrological system. Despite this extensive water infrastructure, the water availability of the region is still very low (201 m3-hab-an) and even lower than the semiarid regions of the Brazilian Northeast. The two key management issues to be addressed in the Alto Tiete basin are water quantity to supply a burgeoning population, and water quality which is deteriorating to a point where water availability for a range of uses is severely affected. Urban flood control and mitigation represents another major challenge in the basin. Although important achievements have been made over the past 15 years, the decentralization process - characterized by the creation of the Alto-Tiete committee and its subcommittees and some financing from the State Water Resources Fund - has yet to reveal measurable physical results such as the improvement of water quality or the rationalization of water use. It is undeniable that the Alto-Tiete committee and its subcommittees have already played an important leadership role around several issues. An extraordinary mobilization around water issues, problems, and management has occurred, even though solving many water-related problems may be beyond the capacity of the committees or even of the water resources management system as a whole. Charging for water remains one of the key issues in making the Alto Tiete Committee more relevant and giving it more say in water investment and management decisions. As long as such decisions remain at the individual agency level (both state and municipal), decisionmaking will remain fragmented and it is unlikely that key policy instruments to curb water demand increases and pollution will be implemented. "--World Bank web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/22/2005 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 2
    Language: English
    Pages: Online-Ressource
    Edition: Online-Ausg. World Bank E-Library Archive Also available in print
    Series Statement: Policy research working paper 3649
    Parallel Title: Johnsson, Rosa Maria Formiga Institutional and policy analysis of river basin management
    Keywords: Water-supply ; Watershed management ; Water-supply ; Watershed management
    Abstract: "The authors describe and analyze water resources reform and decentralization of river basin management in the state of Ceara, Northeast Brazil, the poorest part of the country. The Jaguaribe river basin is located entirely within the state of Ceara. With a drainage area of 72,560 square kilometers, it covers almost half of the state's territory. The basin has 80 municipalities and more than 2 million people, about half rural and half urban, in primarily small towns, representing about a third of Ceara's population. Precipitation in the basin is highly variable, ranging from 400 mm in the hinterland to 1,200 mm along the coast. Rivers in the basin are ephemeral and only flow during the rainy season. The key water management challenge is to capture the water in reservoirs in rainy years and to manage it such that it will last for several years, in case the following years are drought years. The other important challenge is the increasing dependence of the state capital Fortaleza, located in a different basin, on water from the Jaguaribe basin. Decentralization of decisionmaking has taken place at two levels. Devolution from the federal to the state level in the past 15 years was highly successful. The state has created its own Water Resources Management Company (COGERH) which is responsible for water resources management throughout the state. Decentralization from state to local level has been more partial. Although COGERH has decentralized the allocation of strategic reservoir waters to local institutions, many traditional water management attributions continue under its and the state's purview, such as water permits, bulk water pricing, planning, operation and maintenance of hydraulic infrastructure, groundwater management, and control. The creation of sub-basin committees and user commissions has increased stakeholder participation of all types. Although so far stakeholder involvement has been limited largely to the negotiated allocation of water and to conflict resolution, these experiences represent a radical transformation in management practices, transforming water users from uninformed takers of water management decisions to informed and aware participants in the management process. That said, local stakeholders still have no say in some decisionmaking processes that affect them directly, such as bulk water pricing or inter-basin transfers to Greater Fortaleza, which continue solely under the control of state government agencies. The case of the Jaguaribe basin shows that (1) long-standing political support is of major importance in the development and implementation of water resources management reform, (2) that institutional arrangements for water resources management can successfully be adapted to local conditions to achieve positive outcomes, and (3) that even with initial conditions that seem to not favor change, decentralization can be achieved"--World Bank Web site
    Note: Includes bibliographical references , Title from PDF file as viewed on 8/22/2005 , Also available in print.
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 3
    ISBN: 0821344595
    Language: English
    Pages: Online-Ressource (x, 43 p) , ill., col. maps , 28 cm
    Edition: Online-Ausg. World Bank E-Library Archive
    Series Statement: World Bank technical paper no.427
    DDC: 333.91
    Keywords: Water-supply Economic aspects ; Water-supply Economic aspects ; Water-supply Economic aspects ; Water-supply Economic aspects ; Water-supply Economic aspects ; Water-supply Economic aspects
    Note: Includes bibliographical references
    URL: Volltext  (Deutschlandweit zugänglich)
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