Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Environmental Impact Of Dams
Download Environmental Impact Of Dams full books in PDF, epub, and Kindle. Read online Environmental Impact Of Dams ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Environmental Impact of Dams by : Rohit Daroch
Download or read book Environmental Impact of Dams written by Rohit Daroch and published by GRIN Verlag. This book was released on 2014-07-02 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientific Essay from the year 2013 in the subject Environmental Sciences, grade: 10.0, Indian Institute of Technology, Delhi, language: English, abstract: According to WWF: • Worldwide the total amount of water stored in dams is 3-6 times more than that contained in rivers. • The wetlands area during the 20th century has decreased by over 50%. • Out of the 10,000 recorded freshwater species more than 20% have either become extinct, threatened or endangered in recent times. These facts are enough to justify the tremendous impact on environment dams are having. Large scale projects like dams are often floated as important and necessary means of economic development. But this development comes at some or the other cost. Cost to the environment, development and society. So what are dams really for? • Water supply for the general public for domestic uses as well as irrigation which is imperative for our agrarian Indian society. • Hydroelectric power generation. India is the 7th largest producer of hydroelectric power with 114 Tetra-watt hours. It produces 3.3% of the world total. • Dams impede the turbulent and sudden flow of water to prevent floods. Well that is what they are for and granted many of them achieve the above given purposes but they are subject to widespread criticism and debate. Several vehement national and international movements have brought into light the severe problems associated with them. Dams have been criticized for disturbing natural water flows, affecting deposits of nutrients as well as lifecycles of species that depend on freshwater habitat. Reductions in water quantities can increase salinity and make the water unusable for drinking and irrigation. The transport of sediments that are crucial for natural cycles is also affected. This may cause flood risks, lower groundwater tables and in turn affect entire ecosystems. With that said we must point out that dams do not always have a negative impact on habitats. E.g. once reservoirs become established they can become sites where birds can thrive. There are cases where dam projects have taken up significant compensation for the environmental damage they had caused during their initial phases, but these cases are few and far between. In this report, we take up the issue of impact of dams from three different perspectives which we believe are best suited for such a topic: - Economics, Population and Risks and Hazards. We first present them individually and give a brief analysis of each perspective then we present a comprehensive and thorough conclusion at the end.
Book Synopsis Riverine Ecosystem Management by : Stefan Schmutz
Download or read book Riverine Ecosystem Management written by Stefan Schmutz and published by Springer. This book was released on 2018-05-08 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book surveys the frontier of scientific river research and provides examples to guide management towards a sustainable future of riverine ecosystems. Principal structures and functions of the biogeosphere of rivers are explained; key threats are identified, and effective solutions for restoration and mitigation are provided. Rivers are among the most threatened ecosystems of the world. They increasingly suffer from pollution, water abstraction, river channelisation and damming. Fundamental knowledge of ecosystem structure and function is necessary to understand how human acitivities interfere with natural processes and which interventions are feasible to rectify this. Modern water legislation strives for sustainable water resource management and protection of important habitats and species. However, decision makers would benefit from more profound understanding of ecosystem degradation processes and of innovative methodologies and tools for efficient mitigation and restoration. The book provides best-practice examples of sustainable river management from on-site studies, European-wide analyses and case studies from other parts of the world. This book will be of interest to researchers in the field of aquatic ecology, river system functioning, conservation and restoration, to postgraduate students, to institutions involved in water management, and to water related industries.
Book Synopsis The Social and Environmental Effects of Large Dams by : Edward Goldsmith
Download or read book The Social and Environmental Effects of Large Dams written by Edward Goldsmith and published by . This book was released on 1986 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Impacts of Large Dams: A Global Assessment by : Cecilia Tortajada
Download or read book Impacts of Large Dams: A Global Assessment written by Cecilia Tortajada and published by Springer Science & Business Media. This book was released on 2012-02-02 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the most controversial issues of the water sector in recent years has been the impacts of large dams. Proponents have claimed that such structures are essential to meet the increasing water demands of the world and that their overall societal benefits far outweight the costs. In contrast, the opponents claim that social and environmental costs of large dams far exceed their benefits, and that the era of construction of large dams is over. A major reason as to why there is no consensus on the overall benefits of large dams is because objective, authoritative and comprehensive evaluations of their impacts, especially ten or more years after their construction, are conspicuous by their absence. This book debates impartially, comprehensively and objectively, the positive and negative impacts of large dams based on facts, figures and authoritative analyses. These in-depth case studies are expected to promote a healthy and balanced debate on the needs, impacts and relevance of large dams, with case studies from Africa, Asia, Australia, Europe and Latin America.
Book Synopsis Environmental ScienceBites by : Kylienne A. Clark
Download or read book Environmental ScienceBites written by Kylienne A. Clark and published by The Ohio State University. This book was released on 2015-09-15 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book was written by undergraduate students at The Ohio State University (OSU) who were enrolled in the class Introduction to Environmental Science. The chapters describe some of Earth's major environmental challenges and discuss ways that humans are using cutting-edge science and engineering to provide sustainable solutions to these problems. Topics are as diverse as the students, who represent virtually every department, school and college at OSU. The environmental issue that is described in each chapter is particularly important to the author, who hopes that their story will serve as inspiration to protect Earth for all life.
Book Synopsis Dams and Reservoirs, Societies and Environment in the 21st Century by : Luis Berga
Download or read book Dams and Reservoirs, Societies and Environment in the 21st Century written by Luis Berga and published by Taylor & Francis. This book was released on 2006-02-15 with total page 1373 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water resources stored by dams and reservoirs play an essential role in water resource management, hydropower and flood control. Where there is an extensive network of dam infrastructures, dams have made a major contribution to economic and social development, providing considerable storage capacity per capita. However, dams and reservoirs may also have an important social and environmental impact, and should be studied within the framework of integrated water resource management and sustainable development. Dams and Reservoirs, Societies and Environment in the 21st Century presents the latest research on the role played by dams and reservoirs in 21st century societies, in developed, emergent and developing countries. It analyses the viability of dams and suggests alternative solutions from a holistic perspective, considering the technical, economic, social and environmental aspects. Other issues covered include the social acceptability of dams, public involvement and dam awareness. The book covers subjects ranging from dam engineering, through the benefits and drawbacks of dams, to their social and environmental impact, and contains numerous case studies of the constructive contributions that reservoirs have made to water development and management. The book is a valuable resource for professional and dam engineers, water managers, governmental organizations and commercial enterprises responsible for dam development and management.
Book Synopsis The Social and Environmental Effects of Large Dams by : Edward Goldsmith
Download or read book The Social and Environmental Effects of Large Dams written by Edward Goldsmith and published by . This book was released on 1984 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Social and Environmental Impacts of the James Bay Hydroelectric Project by : James F. Hornig
Download or read book Social and Environmental Impacts of the James Bay Hydroelectric Project written by James F. Hornig and published by McGill-Queen's Press - MQUP. This book was released on 1999-12-13 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first mega-scale hydro project to be built in the sub-Arctic, capable of generating as much electricity as fifteen nuclear power plants, its impact includes disruption of vast areas in an extremely fragile ecosystem as well as displacement of native peoples and the introduction of dangerous levels of mercury into their food supply. The debate over these complex environmental issues has been further complicated by political issues stemming from the importance of the project to the economic development of Quebec and the sale of at least ten percent of the electricity generated the United States. The contributors examine core issues of the controversy both in relation to James Bay and to other large hydroelectric projects, such as the Aswan dam in Egypt and the Three Gorges dam in China. Providing insights from an unusual variety of disciplines, the authors offer important considerations that must be taken into account as Quebec assesses additional phases of hydroelectric development of the watershed east of Hudson Bay. Contributors include Raymond B. Coppinger (Hampshire College), Bill Dale Roebuck (Dartmouth Medical School), Will Ryan (Hampshire College), Adrian Tanner (Memorial University), Stanley L. Warner (Hampshire College), Kessler E. Woodward (University of Alaska), and Oran R. Young (Dartmouth College).
Download or read book Dam Removal written by and published by H. John Heinz III Center for Science Economics and Environme. This book was released on 2002 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Report focuses on the removal of small dams, defined as storing 1-100 acre-feet of water.
Author :United States Committee on Large Dams. Committee on Environmental Effects Publisher : ISBN 13 : Total Pages :236 pages Book Rating :4.F/5 ( download)
Book Synopsis Environmental Effects of Large Dams by : United States Committee on Large Dams. Committee on Environmental Effects
Download or read book Environmental Effects of Large Dams written by United States Committee on Large Dams. Committee on Environmental Effects and published by . This book was released on 1978 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Environmental Impact of Water Resource Projects by : Larry W. Canter
Download or read book Environmental Impact of Water Resource Projects written by Larry W. Canter and published by CRC Press. This book was released on 2018-01-18 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the environmental impact of water resources projects. Information from literature related to the implementation of studies on water resources projects such as dams and reservoirs, channelization, and dredging are summarized. Other topics covered are methodologies, transport, and decision-making.
Book Synopsis Assessing the Environmental Impacts of Hydropower Projects by : Robert Zwahlen
Download or read book Assessing the Environmental Impacts of Hydropower Projects written by Robert Zwahlen and published by Springer Nature. This book was released on 2022-01-03 with total page 631 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the entire process of environmental impact assessment for hydropower and dam projects, not from a legal or regulatory point of view, but from a very applied one, based mainly on the personal experience of the author, who is involved in this field of work since over 40 years, by describing the different steps of such an assessment, covering all major aspects to be dealt with. The focus is on environmental issues, while the other main subject—social impacts—is mentioned here only briefly. It will be of interest not only for ESIA (Environmental and Social Impact Assessment) practitioners, be they consultants involved in the preparation of such studies or staff members of environmental protection agencies having to come to decisions based on them, but also for engineers and planners involved in such projects, developers, and people interested in questions related to energy, environment, and climate change. Overall, this book aims at contributing to put the discussion about hydropower and dam projects on a more objective level.
Book Synopsis Maple River Dam and Reservoir, Construction and Operation, Cass County by :
Download or read book Maple River Dam and Reservoir, Construction and Operation, Cass County written by and published by . This book was released on 2001 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nambe Falls Dam, Pojoaque Unit, San Juan-Chama Project (CO,NM) by :
Download or read book Nambe Falls Dam, Pojoaque Unit, San Juan-Chama Project (CO,NM) written by and published by . This book was released on 1973 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Libby Dam and Lake Koocanusa, Kootenai River by :
Download or read book Libby Dam and Lake Koocanusa, Kootenai River written by and published by . This book was released on 1972 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Future of Large Dams by : Thayer Ted Scudder
Download or read book The Future of Large Dams written by Thayer Ted Scudder and published by Earthscan. This book was released on 2012 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: Viewed by some as symbols of progress and by others as inherently flawed, large dams remain one of the most contentious development issues on Earth. Building on the work of the now defunct World Commission on Dams, Thayer Scudder wades into the debate with unprecedented authority.Employing the Commission's Seven Strategic priorities, Scudder charts the 'middle way' forward by examining the impacts of large dams on ecosystems, societies and political economies. He also analyses the structure of the decision-making process for water resource development and tackles the highly contentious issue of dam-induced resettlement, illuminated by a statistical analysis of 50 cases.
Download or read book Contested Knowledges written by Esha Shah and published by MDPI. This book was released on 2019-05-20 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water acquisition, storage, allocation and distribution are intensely contested in our society, whether, for instance, such issues pertain to a conflict between upstream and downstream farmers located on a small stream or to a large dam located on the border of two nations. Water conflicts are mostly studied as disputes around access to water resources or the formulation of water laws and governance rules. However, explicitly or not, water conflicts nearly always also involve disputes among different philosophical views. The contributions to this edited volume have looked at the politics of contested knowledge as manifested in the conceptualisation, design, development, implementation and governance of large dams and mega-hydraulic infrastructure projects in various parts of the world. The special issue has explored the following core questions: Which philosophies and claims on mega-hydraulic projects are encountered, and how are they shaped, validated, negotiated and contested in concrete contexts? Whose knowledge counts and whose knowledge is downplayed in water development conflict situations, and how have different epistemic communities and cultural-political identities shaped practices of design, planning and construction of dams and mega-hydraulic projects? The contributions have also scrutinised how these epistemic communities interactively shape norms, rules, beliefs and values about water problems and solutions, including notions of justice, citizenship and progress that are subsequently to become embedded in material artefacts.
