Environmental Degradation: Causes and Remediation Strategies PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Environmental Degradation: Causes and Remediation Strategies PDF full book. Access full book title Environmental Degradation: Causes and Remediation Strategies by Vinod Kumar. Download full books in PDF and EPUB format.
Author: Vinod Kumar Publisher: Agro Environ Media, Publication Cell of AESA, Agriculture and Environmental Science Academy, ISBN: 8194201721 Category : Young Adult Nonfiction Languages : en Pages : 214
Book Description
The compliance of this book is helpful for academicians, researchers, students, as well as other people seeking the relevant material in current trends of studies on the topic of environmental degradation.
Author: Vinod Kumar Publisher: Agro Environ Media, Publication Cell of AESA, Agriculture and Environmental Science Academy, ISBN: 8194201721 Category : Young Adult Nonfiction Languages : en Pages : 214
Book Description
The compliance of this book is helpful for academicians, researchers, students, as well as other people seeking the relevant material in current trends of studies on the topic of environmental degradation.
Author: Alice Marsh Publisher: ISBN: 9781634859325 Category : Environmental degradation Languages : en Pages : 0
Book Description
The earth is a dynamic arrangement of synergistic and interrelated systems that has throughout its existence experienced cataclysmic and devastating events. The earth has had long periods of ice and snow to mass extinctions and occasional hothouse loads of carbon dioxide into the atmosphere and the oceans. The main difference between then and now is that this latest dynamic period is primarily if not solely anthropogenic in nature. At the same time, we have put in place a global economic system that sees the earth as a cornucopia of infinite natural resources to be exploited with little regard for the environmental and social consequences of such actions. Modern society has witnessed an alienation from the natural world with consumers losing a sense of the relationship between the consumption of things and consequent environmental degradation. Chapter One summarizes the nature of urban environmental degradation, and its ideological and institutional roots. Chapter Two examines the relationship between cultures and environmental use within various adaptive strategies for exploiting natural resources. Chapter Three focuses on illegal dump sites as degraded landscape elements. Chapter Four evaluates the extract and translocate natural radionuclides by volunteer plants that grow under phosphogypsum stack as a potential phytoremediation technique. Chapter Five concludes with a review of an island biogeography of vultures and environmental variation in the Caribbean.
Author: Chaudhery Mustansar Hussain Publisher: Royal Society of Chemistry ISBN: 1788013808 Category : Technology & Engineering Languages : en Pages : 526
Book Description
Environmental remediation technologies to control or prevent pollution from hazardous waste material is a growing research area in academia and industry, and is a matter of utmost concern to public health, to improve ecology and to facilitate the redevelopment of a contaminated site. Recently, in situ and ex situ remediation technologies have been developed to rectify the contaminated sites, utilizing various tools and devices through physical, chemical, biological, electrical, and thermal processes to restrain, remove, extract, and immobilize mechanisms to minimize the contamination effects. This handbook brings altogether classical and emerging techniques for hazardous wastes, municipal solid wastes and contaminated water sites, combining chemical, biological and engineering control methods to provide a one-stop reference. This handbook presents a comprehensive and thorough description of several remediation techniques for contaminated sites resulting from both natural processes and anthropogenic activities. Providing critical insights into a range of treatments from chemical oxidation, thermal treatment, air sparging, electrokinetic remediation, stabilization/solidification, permeable reactive barriers, thermal desorption and incineration, phytoremediation, biostimulation and bioaugmentation, bioventing and biosparging through ultrasound-assisted remediation methods, electrochemical remediation methods, and nanoremediation, this handbook provides the reader an inclusive and detailed overview and then discusses future research directions. Closing chapters on green sustainable remediation, economics, health and safety issues, and environmental regulations around site remediation will make this a must-have handbook for those working in the field.
Author: Alice Marsh Publisher: Nova Science Publishers ISBN: 9781634859493 Category : Science Languages : en Pages : 161
Book Description
The earth is a dynamic arrangement of synergistic and interrelated systems that has throughout its existence experienced cataclysmic and devastating events. The earth has had long periods of ice and snow to mass extinctions and occasional hothouse loads of carbon dioxide into the atmosphere and the oceans. The main difference between then and now is that this latest dynamic period is primarily if not solely anthropogenic in nature. At the same time, we have put in place a global economic system that sees the earth as a cornucopia of infinite natural resources to be exploited with little regard for the environmental and social consequences of such actions. Modern society has witnessed an alienation from the natural world with consumers losing a sense of the relationship between the consumption of things and consequent environmental degradation. Chapter One summarizes the nature of urban environmental degradation, and its ideological and institutional roots. Chapter Two examines the relationship between cultures and environmental use within various adaptive strategies for exploiting natural resources. Chapter Three focuses on illegal dump sites as degraded landscape elements. Chapter Four evaluates the extract and translocate natural radionuclides by volunteer plants that grow under phosphogypsum stack as a potential phytoremediation technique. Chapter Five concludes with a review of an island biogeography of vultures and environmental variation in the Caribbean.
Author: Hemen Sarma Publisher: Elsevier ISBN: 032385981X Category : Science Languages : en Pages : 713
Book Description
Emerging Contaminants in the Environment: Challenges and Sustainable Practices covers all aspects of emerging contaminants in the environment, from basic understanding to different types of emerging contaminants and how these threaten organisms, their environmental fate studies, detection methods, and sustainable practices of dealing with contaminants. Emerging contaminant remediation is a pressing need due to the ever-increasing pollution in the environment, and it has gained a lot of scientific and public attention due to its high effectiveness and sustainability. The discussions in the book on the bioremediation of these contaminants are covered from the perspective of proven technologies and practices through case studies and real-world data. One of the main benefits of this book is that it summarizes future challenges and sustainable solutions. It can, therefore, become an effective guide to the elimination (through sustainable practices) of emerging contaminants. At the back of these explorations on sustainable bioremediation of emerging contaminants lies the set of 17 goals articulated by the United Nations in its 2030 Agenda for Sustainable Development, adopted by all its member states. This book provides academics, researchers, students, and practitioners interested in the detection and elimination of emerging contaminants from the environment, with the latest advances by leading experts in emerging contaminants the field of environmental sciences. Covers most aspects of the most predominant emerging contaminants in the environment, including in soil, air, and water Describes the occurrence of these contaminants, the problems they cause, and the sustainable practices to deal with the contaminants Includes data from case studies to provide real-world examples of sustainable practices and emerging contaminant remediation
Author: Bhupendra Koul Publisher: Springer ISBN: 9811324204 Category : Medical Languages : en Pages : 240
Book Description
This book presents a comprehensive collection of various in situ and ex-situ soil remediation regimes that employ natural or genetically modified microbes, plants, and animals for the biodegradation of toxic compounds or hazardous waste into simpler non-toxic products. These techniques are demonstrated to be functionally effective in connection with physical, chemical, and biological strategies. Soil and water contamination through heavy metals, hydrocarbons and radioactive wastes is of global concern, as these factors have cumulative effects on the environment and human health through food-chain contamination. The book discusses the utilization of algae, plants, plant-associated bacteria, fungi (endophytic or rhizospheric) and certain lower animals for the sustainable bioremediation of organic and inorganic pollutants. In addition, it explores a number of more recent techniques like biochar and biofilms for carbon sequestration, soil conditioning and remediation, and water remediation. It highlights a number of recent advances in nanobioremediation, an emerging technology based on biosynthetic nanoparticles. Lastly, it presents illustrative case studies and highlights the successful treatment of polluted soils by means of these strategies.
Author: Pardeep Singh Publisher: Elsevier ISBN: 012818096X Category : Science Languages : en Pages : 378
Book Description
Abatement of Environmental Pollutants: Trends and Strategies addresses new technologies and provides strategies for environmental scientists, microbiologists and biotechnologists to help solve problems associated with the treatment of industrial wastewater. The book helps readers solve pollution challenges using microorganisms in bioremediation technologies, including discussions on global technologies that have been adopted for the treatment of industrial wastewater and sections on the lack of proper management. Moreover, limited space, more stringent waste disposal regulations and public consciousness have made the present techniques expensive and impractical. Therefore, there is an urgent need to develop sustainable management technologies for industries and municipalities. To remove the damaging effect of organic pollutants on the environment, various new technologies for their degradation have been recently discovered. Covers bioremediation of petrochemical pollutants, such as Benzene, Toluene, Xylene, Ethyl Benzene, and phenolic compound Includes discussions on genetic engineering microbes and their potential in pollution abatement Contains information on plant growth promoting bacteria and their role in environment management
Author: Food and Agriculture Organization of the United Nations Publisher: Food & Agriculture Org. ISBN: 9251305056 Category : Technology & Engineering Languages : en Pages : 156
Book Description
This document presents key messages and the state-of-the-art of soil pollution, its implications on food safety and human health. It aims to set the basis for further discussion during the forthcoming Global Symposium on Soil Pollution (GSOP18), to be held at FAO HQ from May 2nd to 4th 2018. The publication has been reviewed by the Intergovernmental Technical Panel on Soil (ITPS) and contributing authors. It addresses scientific evidences on soil pollution and highlights the need to assess the extent of soil pollution globally in order to achieve food safety and sustainable development. This is linked to FAO’s strategic objectives, especially SO1, SO2, SO4 and SO5 because of the crucial role of soils to ensure effective nutrient cycling to produce nutritious and safe food, reduce atmospheric CO2 and N2O concentrations and thus mitigate climate change, develop sustainable soil management practices that enhance agricultural resilience to extreme climate events by reducing soil degradation processes. This document will be a reference material for those interested in learning more about sources and effects of soil pollution.
Author: Rouf Ahmad Bhat Publisher: Academic Press ISBN: 0323885969 Category : Science Languages : en Pages : 540
Book Description
Phytoremediation: Biotechnological Strategies for Promoting Invigorating Environs focuses on phytoremediation’s history, present and future potential, discussing mechanisms of remediation, different types of pollutant and polluted environs, cell signaling, biotechnology, and molecular biology, including site-directed DNA and the omics related to plant sciences. Sections focus on phytoremediation as an economically feasible and environmentally safe strategy, including its mechanisms from macroscopic to microscopic level, strategies of assisted phytoremediation, the role of omics on innovations on the field, the development of genetically modified plants (GMPs) to deal with pollutants, the future prospects of targeted genetic engineering in phytoremediation and remediation advantages and disadvantages. Other sections in the book explore the phytoremediation of specific environs (water and soil) and specific contaminants that are of major worldwide concern. Presents phytoremediation mechanisms at a microscopic level (molecular mechanisms) Covers remediation in different environs and in different kinds of pollutants Conveys the economic aspects relating to phytoremediation
Author: Khan Towhid Osman Publisher: Springer Science & Business Media ISBN: 9400775903 Category : Nature Languages : en Pages : 237
Book Description
In view of the grave consequences of soil degradation on ecosystem functions, food security, biodiversity and human health, this book covers the extent, causes, processes and impacts of global soil degradation, and processes for improvement of degraded soils. Soil conservation measures, including soil amendments, decompaction, mulching, cover cropping, crop rotation, green manuring, contour farming, strip cropping, alley cropping, surface roughening, windbreaks, terracing, sloping agricultural land technology (SALT), dune stabilization, etc., are discussed. Particular emphasis is given to soil pollution and the methods of physical, chemical and biological remediation of polluted soils. This book will lead the reader from the basics to a comprehensive understanding of soil degradation, conservation and remediation.
Author: Vinod Kumar
Author: Vinod Kumar
Author: Alice Marsh
Author: Chaudhery Mustansar Hussain
Author: Alice Marsh
Author: Hemen Sarma
Author: Bhupendra Koul
Author: Pardeep Singh
Author: Food and Agriculture Organization of the United Nations
Author: Rouf Ahmad Bhat
Author: Khan Towhid Osman