The Vetiver System for Improving Water Quality PDF Download
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Author: Paul Truong
Publisher: CreateSpace
ISBN: 9781438224657
Category : Technology & Engineering
Languages : en
Pages : 78
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Book Description
The Vetiver System relies on a unique tropical plant, vetiver grass. that has been proven and used in some 100 countries for soil and water conservation, slope stabilization, land rehabilitation, pollution control, water quality improvement, disaster mitigation and many other environmental applications that can mitigate the impact of global warming and climate change. The world and its people, particularly in the poorer countries located in tropical and semi tropical countries, face major environmental and health problems due to the contamination of water and land. The Vetiver System provides one solution to deal with these problems. This well color illustrated handbook focuses on improving water quality, and has been written for planners, technicians, and communities to show how the technology has been used in the recent past and how it can be used in the future.
Author: Paul Truong
Publisher: CreateSpace
ISBN: 9781438224657
Category : Technology & Engineering
Languages : en
Pages : 78
Get Book Here
Book Description
The Vetiver System relies on a unique tropical plant, vetiver grass. that has been proven and used in some 100 countries for soil and water conservation, slope stabilization, land rehabilitation, pollution control, water quality improvement, disaster mitigation and many other environmental applications that can mitigate the impact of global warming and climate change. The world and its people, particularly in the poorer countries located in tropical and semi tropical countries, face major environmental and health problems due to the contamination of water and land. The Vetiver System provides one solution to deal with these problems. This well color illustrated handbook focuses on improving water quality, and has been written for planners, technicians, and communities to show how the technology has been used in the recent past and how it can be used in the future.
Author: Paul Truong
Publisher: Createspace Independent Publishing Platform
ISBN: 9781519381989
Category :
Languages : en
Pages : 124
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Book Description
This book, originally published in 2008, has been completely revised to reflect the significant gains in knowledge, both research and field experience, that has occurred in most parts of the tropics and semi-tropics over the past seven years relating to phytoremedial applications of the Vetiver System. Over that time Vetiver System applications for the decontamination or containment of polluted water and land has shown significant success, and as a result there is a growing interest in its application for the mitigation of many water/land related problems that are nowadays often overwhelming communities, both rural and urban, due to poverty, population pressures, lack of public financing, and climate change. The applications described in this book can be used at various scales by a very wide range of users, and have particular potential for providing the means for communities to create resilience to climate change and environmental disaster, at low cost (often independent from formal public services), that will allow a more secure and better quality of life. An important objective of this is to introduce the Vetiver System to planners, design engineers and other potential users, who continue to be unaware of the effectiveness of the Vetiver System for improving water quality, particularly that associated with effluent discharge and leachate flows from industrial sites, contaminated mining sites, polluted urban/domestic waste water, and sadly and more too often agro-chemical contaminated farm land. The book is well illustrated with many color photos, figures, and tables that support the text.
Author: Paul Truong
Publisher: CreateSpace
ISBN: 9781438212401
Category : Reference
Languages : en
Pages : 92
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Book Description
The Vetiver System (VS) relies on a unique tropical plant, vetiver grass, which has been proven and used in some 100 countries for soil and water conservation, slope stabilization, land rehabilitation, pollution control, water quality improvement, disaster mitigation and many other environmental applications that can mitigate the impact of global warming and climate change. The Vetiver System is easy to use, low cost, and, if applied correctly, works! This handbook describes its most important uses for the agricultural sector where its should be a key farm technology for farmers of any scale, but particularly small farmers and rural communities in tropical and sub-tropical countries, where it could change the lives of many thousands of people through the provision of a better quality of life and income benefits. At this time of approaching global food shortages and high food prices the the Vetiver System should be considered and used by every farmer in the tropics.
Author: John C. Greenfield
Publisher: World Bank Publications
ISBN: 9780821314050
Category : Business & Economics
Languages : en
Pages : 86
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Book Description
This handbook has been prepared to support fieldworkers and farmers in developing vegetative systems of soil and mositure conservation that will meet the requirements of small farmers in developing countries, most of whom reside in the tropics and semitropics. Experience has shown that conventional systems of earth bunds or terraces on small farms are expensive and in many cases, especially in modern times, ineffective. When applied correctly, vegetative systems of soil and mositure conservation - particulary the system of hedges of vetiver grass described in this handbook - have proved cheaper and more effective.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309042690
Category : Technology & Engineering
Languages : en
Pages : 186
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Book Description
For developing nations, soil erosion is among the most chronic environmental and economic burdens. Vast amounts of topsoil are washed or blown away from arable land only to accumulate in rivers, reservoirs, harbors, and estuaries, thereby creating a double disaster: a vital resource disappears from where it is desperately needed and is deposited where it is equally unwanted. Despite much rhetoric and effort, little has been done to overcome this problem. Vetiver, a little-known tropical grass, offers one practical and inexpensive way to control erosion on a huge scale in both humid and semi-arid regions. Hedges of this deeply rooted species catch and hold back sediments while the stiff foliage acts as a filter that also slows runoff and keeps moisture on site. This book assesses vetiver's promise and limitations and identifies places where this grass can be deployed without undue environmental risk.
Author: Elvis Fosso-Kankeu
Publisher: John Wiley & Sons
ISBN: 1119896428
Category : Science
Languages : en
Pages : 324
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Book Description
HYBRIDIZIED TECHNOLOGIES FOR THE TREATMENT OF MINING EFFLUENTS The main goal of this book is to review the principles, development, and performances of hybridized technologies that have been used for the treatment of mine effluents. Recent developments consist of the integration/hybridization of technologies to achieve the effective removal of pollutants from acid mine drainage (AMD) effluents in a stepwise manner such as to ensure that the cost of the process is minimized, and the resulting water is fit for purpose. This book presents eight specialized chapters that provide a state-of-the-art review of the different hybridized technologies that have been developed over the years for the treatment of mine effluent, including AMD. The successful implementation and challenges of these technologies are highlighted to give the reader a perspective on the management of such waste in the mining industry. In this innovative book, readers will be introduced to The limitations of passive and active treatment processes as stand-alone technologies while appraising the functioning and performances of these technologies when combined to address their challenges; The numerous approaches that have been considered over the years for effective combination of these technologies are explored taking into account their successful implementation at large scale as well as the long-term sustainability. Audience This book will be of interest to academic researchers from the fields of environment, chemistry, engineering, mineral processing, hydrometallurgy, geochemistry, and professionals including mining plant operators, environmental managers in the industries, water treatment plants managers and operators, water authorities, government regulatory bodies officers and environmentalists.
Author: Vimal Chandra Pandey
Publisher: Elsevier
ISBN: 0128177330
Category : Science
Languages : en
Pages : 394
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Book Description
Phytoremediation Potential of Perennial Grasses provides readers with the knowledge to select specific perennial grass species according to site-specific needs. In addition, it demonstrates the potential opportunities for grass-based phytoremediation to yield phytoproducts, especially biomass-based bioenergy and aromatic essential oils as a green economy while in the process of remediating contaminated sites. The book brings together recent and established knowledge on different aspects of grass-based phytoremediation, providing this information in a single source that offers a cutting-edge synthesis of scientific and experiential knowledge on polluted site restoration that is useful for both practitioners and scientists in environmental science and ecology. Provides a holistic approach to grass-based phytoremediation, covering the ecological, economic and social issues related to its management Addresses the key role that grass-based phytoremediation plays in maintaining ecosystem services in polluted sites Includes strategies to mitigate costs related to the phytoremediation of polluted sites
Author: Paul Truong
Publisher: CreateSpace
ISBN: 9781438210001
Category : Nature
Languages : en
Pages : 100
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Book Description
The Vetiver System relies on a unique tropical plant, Vetiver grass - "Chrysopogon zizanioides", that is proven and used in some 100 countries for soil and water conservation, slope stabilization, land rehabilitation, pollution control, water quality improvement, disaster mitigation and many other environmental applications that can mitigate the impact of global warming and climate change. It has future potential for atmospheric carbon sequestration (carbon exchange credits) and as bio-fuel for power generation and cellulosic ethanol. The Vetiver System is easy to use, low cost and if applied correctly works! This manual describes its most important uses and the technology behind it. This second edition of the manual has full color images and corrects a number of errors in the first edition.
Author: Paul Truong
Publisher: CreateSpace
ISBN: 9781438217352
Category : Technology & Engineering
Languages : en
Pages : 100
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Book Description
The Vetiver System (VS) relies on a unique tropical plant, vetiver grass, which has been proven and used in some 100 countries for soil and water conservation, slope stabilization, land rehabilitation, pollution control, water quality improvement, disaster mitigation and many other environmental applications that can mitigate the impact of global warming and climate change. The Vetiver System is easy to use, low cost and if applied correctly works! This handbook describes its most important uses for infrastructure protection and disaster mitigation through the Vetiver System's application for slope stabilization. It is based on 20 years of research and actual applications for the stabilization of highways, railways, canals, river banks, building sites, and flood control levees, sea dikes, and land slide sites.
Author: Jan Vymazal
Publisher: Springer Science & Business Media
ISBN: 9048195853
Category : Technology & Engineering
Languages : en
Pages : 330
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Book Description
Natural and constructed wetlands play a very important role within the landscape and their ecological services are highly valuable. Water management, including flood water retention, biomass production, carbon sequestration, wastewater treatment and as a biodiversity source are among the most important ecological services of wetlands. In order to provide these services, wetlands need to be properly evaluated, protected and maintained. This book provides results of the latest research in wetland science around the world. Chapters deal with such topics as the use of constructed wetlands for treatment of various types of wastewater, use of constructed wetlands in agroforestry, wetland hydrology and evapotranspiration, the effect of wetlands on landscape temperature, and chemical properties of wetland soils.
