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Proposed Sand Extraction
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Download or read book Sand Mining written by D. Padmalal and published by Springer. This book was released on 2014-06-12 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses most of the environmental impacts of sand mining from small rivers The problems and solutions addressed in this book are applicable to all rivers that drain through densely populated tropical coasts undergoing rapid economic growth. Many rivers in the world are drastically being altered to levels often beyond their natural resilience capability. Among the different types of human interventions, mining of sand and gravel is the most disastrous one, as the activity threatens the very existence of river ecosystem. A better understanding of sand budget is necessary if the problems of river and coastal environments are to be solved.
Book Synopsis River Sand Mining Modelling and Sustainable Practice by : Raj Kumar Bhattacharya
Download or read book River Sand Mining Modelling and Sustainable Practice written by Raj Kumar Bhattacharya and published by Springer Nature. This book was released on 2021-07-31 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: Worldwide demand for sand and gravel is increasing daily, as the need for these materials continues to rise, for example in the construction sector, in land filling and for transportation sector based infrastructural projects. This results in over-extraction of sand from channel beds, and hampers the natural renewal of sediment, geological setup and morphological processes of the riverine system. In India, illegal sand mining (of alluvial channels) and gravel mining (of perennial channels) are two anthropogenic issues that negatively affect the sustainable drainage system. Along the Kangsabati River in India, the consequences of sand mining are very serious. The construction of Mukutmonipur Dam (1958) on the river causes huge sediment deposition along the middle and downstream areas, these same areas are also intensely mined for sand (instream and on the flood plain). Geospatial models are applied in order to better understand the state and the resilience of stream hydraulics, morphological and river ecosystem variables during pre-mining and post-mining stages, using micro-level datasets of the Kangsabati River. The book also includes practicable measures to minimize the environmental consequences of instream mining in respect to optimum sand mining. It discusses the threshold limits of each variable in stream hydraulics, morphological and river ecological regime, and also discusses the most affected variables. Consequently, all outputs will be very useful for students, researchers, academicians, decision makers and practitioners and will facilitate applying these techniques to create models for other river basins.
Author :Programme des Nations Unies pour l'environnement. GRID-Geneva Publisher : ISBN 13 :9789280737516 Total Pages :35 pages Book Rating :4.7/5 (375 download)
Book Synopsis Sand and Sustainability by : Programme des Nations Unies pour l'environnement. GRID-Geneva
Download or read book Sand and Sustainability written by Programme des Nations Unies pour l'environnement. GRID-Geneva and published by . This book was released on 2019 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sand and gravels are the unrecognised foundational material of our economies. They are mined the world over, with aggregates accounting for the largest volume of solid material extracted globally (Peduzzi, 2014; Beiser, 2018). At the same time, these materials cannot be produced from our terrestrial, riverine and marine environments in quantities needed to meet demand from a world of 10 billion people without effective policy, planning, regulation and management. Such actions remain largely unaddressed by decision makers in public or private sectors. It is time to challenge the paradigm of infinite sand resources through constructive dialogue and solution-finding. This report aims to be the starting point from which a productive global conversation on sand extraction can begin. This synthesis was produced following a United Nations Environment Programme expert roundtable event held on 11 October 2018 in Geneva, Switzerland. The discussions emphasised potential solutions for mitigating mineral sands and aggregates extraction impacts and generating adequate support for responsible consumption pathways. Expert views were collated and complemented with additional research and consultation to distil key messages on an agenda for tackling this issue in 2019 and beyond.
Download or read book Sand Stories written by Kiran Pereira and published by . This book was released on 2020-12-08 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Sand Stories, Kiran Pereira examines why sand is the most consumed commodity on the planet after water and the impacts of this seemingly insatiable demand for sand. The book offers a wealth of potential solutions and is richly illustrated.
Download or read book Pamo Dam and Reservoir Project written by and published by . This book was released on 1987 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis River-Sand Mining: An Ethnography of Resource Conflict in China by : Qian Zhu
Download or read book River-Sand Mining: An Ethnography of Resource Conflict in China written by Qian Zhu and published by BRILL. This book was released on 2022-01-10 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: Anyone who cares about the environment cannot ignore the overmining of river-sand. This book explores how river sand in Zhuang villages in China has been overexploited with disastrous environmental (or social and environmental) consequences, despite official state ownership of the sand, national and local laws regulating mining, and peasant resistance.
Author :United States. Bureau of Land Management. California Desert District Publisher : ISBN 13 : Total Pages :112 pages Book Rating :4.3/5 (91 download)
Book Synopsis Proposed 1984 Plan Amendments to the California Desert Conservation Area Plan of 1980 by : United States. Bureau of Land Management. California Desert District
Download or read book Proposed 1984 Plan Amendments to the California Desert Conservation Area Plan of 1980 written by United States. Bureau of Land Management. California Desert District and published by . This book was released on 1984 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Current State and Future Impacts of Climate Change on Biodiversity by : Rathoure, Ashok Kumar
Download or read book Current State and Future Impacts of Climate Change on Biodiversity written by Rathoure, Ashok Kumar and published by IGI Global. This book was released on 2019-11-29 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding the balance of society and nature is imperative when researching ecosystems and their global influence. A method of studying the health of these ecosystems is biodiversity. The more diverse the species that live in an ecosystem, the healthier it is. As the climate continues to transform, small-scale ecosystems are affected, altering their diversity. Environmentalists need a book of research that studies the specific impacts of climate change and how it affects the future of the environment. Current State and Future Impacts of Climate Change on Biodiversity is a pivotal reference source that provides vital research on biological systems and how climate change influences their health. While highlighting topics such as genetic diversity, economic valuation, and climatic conditions, this publication explores the effects of climate change as well as the methods of sustainable management within ecosystems. This book is ideally designed for environmental scientists, environmental professionals, scientists, ecologists, conservationists, government officials, policymakers, agriculturalists, environmentalists, zoologists, botanists, entomologists, urban planners, researchers, scholars, and students seeking research on current and future developments of various ecosystems.
Book Synopsis Civil Engineering Hydraulics by : Martin Marriott
Download or read book Civil Engineering Hydraulics written by Martin Marriott and published by John Wiley & Sons. This book was released on 2009-07-20 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thorough update of a well-established textbook covers a core subject taught on every civil engineering course. Now expanded to cover environmental hydraulics and engineering hydrology, it has been revised to reflect current practice and course requirements. As previous editions, it includes substantial worked example sections with an on-line solution manual. A strength of the book has always been in its presentation these exercises which has distinguished it from other books on hydraulics, by enabling students to test their understanding of the theory and of the methods of analysis and design. Civil Engineering Hydraulics provides a succinct introduction to the theory of civil engineering hydraulics, together with a large number of worked examples and exercise problems with answers. Each chapter includes a worked example section with solutions; a list of recommended reading; and exercise problems with answers to enable students to assess their understanding. The book will be invaluable throughout a student's entire course – but particularly for first and second year study, and will also be welcomed by practising engineers as a concise reference.
Book Synopsis Proposed 1984 Plan Amendments to the California Desert Conservation Area Plan of 1980 by :
Download or read book Proposed 1984 Plan Amendments to the California Desert Conservation Area Plan of 1980 written by and published by . This book was released on 1984 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The World in a Grain by : Vince Beiser
Download or read book The World in a Grain written by Vince Beiser and published by Penguin. This book was released on 2019-08-06 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: A finalist for the PEN/E. O. Wilson Literary Science Writing Award The gripping story of the most important overlooked commodity in the world--sand--and the crucial role it plays in our lives. After water and air, sand is the natural resource that we consume more than any other--even more than oil. Every concrete building and paved road on Earth, every computer screen and silicon chip, is made from sand. From Egypt's pyramids to the Hubble telescope, from the world's tallest skyscraper to the sidewalk below it, from Chartres' stained-glass windows to your iPhone, sand shelters us, empowers us, engages us, and inspires us. It's the ingredient that makes possible our cities, our science, our lives--and our future. And, incredibly, we're running out of it. The World in a Grain is the compelling true story of the hugely important and diminishing natural resource that grows more essential every day, and of the people who mine it, sell it, build with it--and sometimes, even kill for it. It's also a provocative examination of the serious human and environmental costs incurred by our dependence on sand, which has received little public attention. Not all sand is created equal: Some of the easiest sand to get to is the least useful. Award-winning journalist Vince Beiser delves deep into this world, taking readers on a journey across the globe, from the United States to remote corners of India, China, and Dubai to explain why sand is so crucial to modern life. Along the way, readers encounter world-changing innovators, island-building entrepreneurs, desert fighters, and murderous sand pirates. The result is an entertaining and eye-opening work, one that is both unexpected and involving, rippling with fascinating detail and filled with surprising characters.
Book Synopsis Sand Rock Mill Project, Operation by :
Download or read book Sand Rock Mill Project, Operation written by and published by . This book was released on 1982 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Office of Ocean and Coastal Resource Management Marine and Estuarine Management Division Publisher : ISBN 13 : Total Pages :462 pages Book Rating :4.F/5 ( download)
Book Synopsis Draft Environmental Impact Statement and Management Plan for the Proposed Monterey Bay National Marine Sanctuary by : United States. Office of Ocean and Coastal Resource Management Marine and Estuarine Management Division
Download or read book Draft Environmental Impact Statement and Management Plan for the Proposed Monterey Bay National Marine Sanctuary written by United States. Office of Ocean and Coastal Resource Management Marine and Estuarine Management Division and published by . This book was released on 1990 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Carthage to Perryville Project written by and published by . This book was released on 2006 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ports of New York and New Jersey Dredged Disposal Site by :
Download or read book Ports of New York and New Jersey Dredged Disposal Site written by and published by . This book was released on 1983 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Annual Mining Report of the Department of Mines and Agriculture, New South Wales by : New South Wales. Department of Mines
Download or read book Annual Mining Report of the Department of Mines and Agriculture, New South Wales written by New South Wales. Department of Mines and published by . This book was released on 1917 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1875- include also the Annual report of the Government Geologist.
Download or read book Cape Wind Energy Project written by and published by . This book was released on 2009 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt:
