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Author: Vinod Kumar
Publisher: Agro Environ Media, Publication Cell of AESA, Agriculture and Environmental Science Academy,
Published: 2020-03-10
Total Pages: 214
ISBN-13: 8194201721
DOWNLOAD EBOOK →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: Nova Science Publishers
Published: 2017
Total Pages: 161
ISBN-13: 9781634859493
DOWNLOAD EBOOK →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
Published: 2022-01-08
Total Pages: 713
ISBN-13: 032385981X
DOWNLOAD EBOOK →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: Rouf Ahmad Bhat
Publisher: Academic Press
Published: 2021-10-04
Total Pages: 540
ISBN-13: 0323885969
DOWNLOAD EBOOK →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: Pardeep Singh
Publisher: Elsevier
Published: 2019-08-27
Total Pages: 378
ISBN-13: 012818096X
DOWNLOAD EBOOK →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: Ram Naresh Bharagava
Publisher: Springer
Published: 2018-05-25
Total Pages: 435
ISBN-13: 9811086699
DOWNLOAD EBOOK →Rapid industrialization is a serious concern in the context of a healthy environment. With the growth in the number of industries, the waste generated is also growing exponentially. The various chemical processes operating in the manufacturing industry generate a large number of by-products, which are largely harmful and toxic pollutants and are generally discharged into the natural water bodies. Once the pollutants enter the environment, they are taken up by different life forms, and because of bio-magnification, they affect the entire food chain and have severe adverse effects on all life forms, including on human health. Although, various physico-chemical and biological approaches are available for the removal of toxic pollutants, unfortunately these are often ineffective and traditional clean up practices are inefficient. Biological approaches utilizing microorganisms (bacterial/fungi/algae), green plants or their enzymes to degrade or detoxify environmental pollutants such as endocrine disruptors, toxic metals, pesticides, dyes, petroleum hydrocarbons and phenolic compounds, offer eco- friendly approaches. Such eco-friendly approaches are often more effective than traditional practices, and are safe for both industry workers as well as environment. This book provides a comprehensive overview of various toxic environmental pollutants from a variety natural and anthropogenic sources, their toxicological effects on the environment, humans, animals and plants as well as their biodegradation and bioremediation using emerging and eco-friendly approaches (e.g. Anammox technology, advanced oxidation processes, membrane bioreactors, membrane processes, GMOs), microbial degradation (e.g. bacteria, fungi, algae), phytoremediation, biotechnology and nanobiotechnology. Offering fundamental and advanced information on environmental problems, challenges and bioremediation approaches used for the remediation of contaminated sites, it is a valuable resource for students, scientists and researchers engaged in microbiology, biotechnology and environmental sciences.
Author: Khan Towhid Osman
Publisher: Springer Science & Business Media
Published: 2013-10-01
Total Pages: 248
ISBN-13: 9400775903
DOWNLOAD EBOOK →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: Abdul Malik
Publisher: Springer Science & Business Media
Published: 2011-09-18
Total Pages: 613
ISBN-13: 9400715919
DOWNLOAD EBOOK →The environment of our planet is degrading at an alarming rate because of non-sustainable urbanization, industrialization and agriculture. Unsustainable trends in relation to climate change and energy use, threats to public health, poverty and social exclusion, demographic pressure and ageing, management of natural resources, biodiversity loss, land use and transport still persist and new challenges are arising. Since these negative trends bring about a sense of urgency, short term action is required, whilst maintaining a longer term perspective. The main challenge is to gradually change our current unsustainable consumption and production patterns and the nonintegrated approach to policy-making. This book covers the broad area including potential of rhizospheric microorganisms in the sustainable plant development in anthropogenic polluted soils, bioremediation of pesticides from soil and waste water, toxic metals from soil, biological treatment of pulp and paper industry wastewater, sustainable solutions for agro processing waste management, solid waste management on climate change and human health, environmental impact of dyes and its remediation. Various methods for genotoxicity testing of environmental pollutants are also discussed and chapters on molecular detection of resistance and transfer genes in the environmental samples, biofilm formation by the environmental bacteria, biochemical attributes to assess soil ecosystem sustainability, application of rhizobacteria in biotechnology, role of peroxidases as a tool for the decolorization and removal of dyes and potential of biopesticides in sustainable agriculture. It offers a unique treatment of the subject, linking various protection strategies for sustainable development, describing the inter-relationships between the laboratory and field eco-toxicologist, the biotechnology consultant, environmental engineers and different international environmental regulatory and protection agencies.
Author: Vinod Kumar
Publisher: Agro Environ Media, Publication Cell of AESA, Agriculture and Environmental Science Academy,
Published: 2020-12-05
Total Pages: 229
ISBN-13: 819420173X
DOWNLOAD EBOOK →Advances in Environmental Pollution Management: Wastewater Impacts and Treatment Technologies has been designed to bind novel knowledge of wastewater pollution-induced impacts on various aspects of our environment. The book also contains novel methods and tools for the monitoring and treatment of produced wastewater.
Author: Elliot Franco
Publisher: Callisto Reference
Published: 2021-11-16
Total Pages: 220
ISBN-13: 9781641166225
DOWNLOAD EBOOK →The contamination of an ecosystem and its surroundings through different types of pollutants is known as environmental pollution. The pollutant can be a substance existing as a solid, liquid or gas. It can also be a form of energy such as heat, sound or radioactivity. The different types of pollution are generally categorized according to the environment into air pollution, water pollution and land pollution. It typically has a negative impact on the wildlife as well as human health. There are numerous causes of environmental pollution such as oil spillage, smoke from industries and soil erosion. There are various techniques and methods which are used to remove the pollutants from the environment. These fall under the domain of environmental remediation. This book includes some of the vital pieces of work being conducted across the world, on various topics related to environmental pollution. Most of the topics introduced herein cover the causes, impacts and remediation techniques to counter this problem. Those in search of information to further their knowledge will be greatly assisted by this book.
