Download or read book River Quality written by David A. Dunnette and published by CRC Press. This book was released on 1997-01-28 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: What is involved in restoring a river? River Quality: Dynamics and Restoration answers this question through a series of articles and case studies written by some of the field's leading researchers and practitioners. The first part of the book covers the physical, chemical, and biological dynamics of a river system. The second part describes monitoring programs and remedial measures used to restore river systems back to healthy and functional states. The Willamette River in Oregon and the Vistula River in Poland are used to illustrate the dynamic and restoration processes. Each river is in a different stage of restoration and is subjected to different degrees of stress from agriculture, industry, and urbanization. The Willamette is an internationally cited example of a restored river, while the Vistula is a river that has just recently begun the restoration process. Contrasts and comparisons of the two river systems enable readers to learn the limitations of restoration processes and what is involved in the different stages of restoration.
Download or read book Transforming Water Management in South Africa written by Barbara Schreiner and published by Springer Science & Business Media. This book was released on 2011-12-10 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the early set of reforms that South Africa embarked on after emerging from apartheid was in the water sector, following a remarkable, consultative process. The policy and legal reforms were comprehensive and covered almost all aspects of water management including revolutionary changes in defining and allocating rights to water, radical reforms in water management and supply institutions, the introduction of the protection of environmental flows, and major shifts in charging for water use and in the provision of free basic water. Over ten years of implementation of these policy and legislative changes mean that valuable lessons have already been learned and useful experiences gained in the challenge of effective water resources management and water services provision in a middle income country.
Download or read book Water Quality Management written by Asit Biswas and published by Routledge. This book was released on 2014-06-03 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: The global attention in recent years has focused primarily on water quantity and allocation issues. Water quality has received significantly less attention than water quantity. Commendable progress has been made by the developed world to control point sources of pollution, but commensurate progress in reducing non-point sources has not been made. In the third world countries both point and non-point sources of pollution are becoming increasingly a serious concern. Already, nearly all water bodies in such countries near and around urban centres have been severely polluted, with very high health and environmental costs. The book assesses the current status of water quality management in both developed and developing worlds, as well as analysing the effectiveness of economic instruments and legal and institutional frameworks to control water contamination. It outlines the importance of building up social and political awareness to reverse the trend of continuing water quality deterioration, which is likely to be a most challenging task in the coming years. This book was published as a special issue of International Journal of Water Resources Development.
Download or read book Industrial Water Resource Management written by Pradip K. Sengupta and published by John Wiley & Sons. This book was released on 2017-09-06 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides the tools that allow companies to understand the fundamental concepts of water resource management and to take proper action towards sustainable development Businesses, communities, and ecosystems everywhere depend on clean freshwater to survive and prosper. When the same source of water is shared for economic, social, and environmental causes it becomes the responsibility of every sector to develop a sustainable water strategy beneficial for all. This book offers a water resource management plan for industries that is directly implementable and consistent with the Water Framework Directives of different countries with a special emphasis on developing countries—a plan that is economically efficient, socially equitable, and environmentally sustainable. Industrial Water Resource Management, Challenges and Opportunities for Efficient Water Stewardship offers explicit technical and investment solutions, socioeconomic and legal instruments, and recommendations for institutional restructuring. Written by a leading world expert in the field, it covers a wide range of topics including: ● Source water assessment and protection ● Water audit, industrial water footprint assessment—an evaluation of tools and methodologies ● Corporate water disclosure methods and tools ● Water stewardship by the industries ● Stakeholder collaboration and engagement ● New technologies enabling companies to better manage water resources Given the well-known challenge of managing natural resources in a way that maximizes and sustains social welfare, this book provides an invaluable point of reference for applied researchers and policy makers working in water resources management.
Download or read book An Evaluation of Community driven Economic Development Land Tenure and Sustainable Environmental Development in the Kat River Valley written by E. L. Nel and published by HSRC Press. This book was released on 2000 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book SADC Policy and Strategy for Environment and Sustainable Development written by and published by . This book was released on 1994 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book White Paper on a National Water Policy for South Africa written by and published by . This book was released on 1997 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book South African Journal of Science written by and published by . This book was released on 2007 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The South African Journal of Environmental Law and Policy written by and published by . This book was released on 1995 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water Management in Africa and the Middle East written by International Development Research Centre (Canada) and published by IDRC. This book was released on 1996 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water Management in Africa and the Middle East: Challenges and Opportunities
Download or read book Hydropolitics in the Developing World written by Anthony Turton and published by IWMI. This book was released on 2002 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bringing contributions by a variety of authors together in one volume is part of an attempt to show that hydropolitics is a growing discipline in its own right. The prevailing definition of hydropolitics is widened to include the elements of scale and range. This is illustrated through a focus on theoretical and legal issues, case studies from Southern Africa and a proposed research agenda. The book is an important addition to the literature on hydropolitics.
Download or read book Groundwater Pollution in Africa written by Yongxin Xu and published by Taylor & Francis. This book was released on 2006-10-05 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2000, various UN organizations launched a collaborative effort to assess the vulnerability of groundwater in several African cities. The project addressed the issue of aquifer vulnerability and the protection of groundwater quality. This book is a collection of thirty peer-reviewed papers on the topic, and provides a glimpse of the situation acr
Download or read book South Africa s water governance hydraulic mission 1912 2008 in a WEF Nexus context written by Johann W.N. Tempelhoff and published by AOSIS. This book was released on 2018-12-01 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geologists, physicists and ecologists currently promote the idea of a post-Holocene epoch – the Anthropocene. As a result of constant innovation and modernisation in the fields of engineering, natural science, management studies and environmental studies there has been a growing awareness of the intrinsic interaction between humankind and the environment. Humankind has become part of the environmental dynamics, to the extent that they are literally able to change ecosystems. Nowhere is the impact more evident than in the anthropogenic engagement with the hydrosphere – from the smallest pool of water to the earth’s atmosphere. Comprehensive infrastructure development in water and sanitation, the growing trend to seek additional resources in the form of groundwater, desalinated seawater, and recycled wastewater, as well as special attention being given to capturing and preserving rainwater, bear evidence of a timely response to climate change, population growth and rapid development in many water-stressed regions of the world. The purpose of the book is to provide a historical overview of the manner in which South Africa’s water resources have been governed from a time when the Union of South Africa was formed, in 1910, up to 2008, a time of a growing global awareness of the potential impact that climate change may have on water resources in a key region of southern Africa, notable for increasing levels of aridity and more erratic rainfall patterns. This focus on the history of water affairs in South Africa makes it possible for scholars to comprehend the contemporary transitions made in the country’s water governance system since the establishment in 2014 of the Department of Water and Sanitation. The focus is on the Water–Energy–Food nexus, a strategy which holistically contemplates the governance and use of water from the perspective of the interconnection between water, energy and food as resources.
Download or read book South Africa s Water Predicament written by Anja du Plessis and published by Springer Nature. This book was released on 2023-01-13 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides a critical evaluation of South Africa’s freshwater resources to illustrate the way in which its freshwater resources, water access, services and infrastructure have continued to decline over the past three decades. The continued decline of water governance, management, water service delivery, dilapidated water infrastructure, dysfunctional local governments and overall excessive water degradation is illustrated and emphasized using real-life examples and case studies from various contexts within the country. The main argument of the book is that South Africa’s freshwater resources have declined to such an extent that it can be described as a predicament. Questionable water governance decisions and reactive water management practices have led to no improvement and/or increased degradation of freshwater resources. An overall lack of service delivery exists across the country, in various contexts, leading to further water and social decline. An inter-disciplinary evaluation of South Africa’s current water predicament is provided, major water crises are prioritized, and suitable recommendations are given to transform its predicament into problems which can be addressed. Suitable background information is given to emphasize the necessity of good water governance, management, and service delivery. South Africa’s freshwater resources are evaluated with specific focus on the decline of informed water governance, management, service delivery and water quality. Factors requiring urgent attention are determined and suitable recommendations and/or actions are provided. An evaluation and overall synthesis focused on the transformation of the predicament into problems is provided. Primary water problems are prioritized according to urgency and suitable recommendations are given to assist in transforming the country’s current complex water predicament into “simpler” water problems. Political will, collaboration with researchers, stakeholders, non-governmental organizations, and cooperation of civil society is required. South Africa’s already scarce freshwater resources and decaying infrastructure will persist and possibly collapse if no major actions or interventions are implemented.
Download or read book Debates of Parliament written by South Africa. Parliament and published by . This book was released on 1991 with total page 1356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water S A written by and published by . This book was released on 1991 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Climate Variability and Water Resources Degradation in Kenya written by and published by World Bank Publications. This book was released on 2006 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report, based on a complex analytical methodology, provides a clear economic rationale for investing in improved water resources development and management in Kenya. It is part of the World Bank's policy dialogue on water resources management reforms and investment planning in Kenya. It focuses on the economic implications of two key factors that make the economy and people of Kenya highly vulnerablethe effects of climate variability and the steady degradation of the nation's water resources. The 1997-2000 El Nio-La Nia episodes cost the country Ksh 290 billion, about 14 percent of GDP.
