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Author: Dr. Azad Kumar
Publisher: THNAUJ INTERNATIONAL PUBLISHERS
ISBN: 9394638199
Category : Antiques & Collectibles
Languages : en
Pages : 229
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Book Description
Environmental literacy is the level to which a person has a clear understanding of the problems facing the environment. It is essential to have a working understanding of the current environmental issues. This is due to the fact that the human economy is involved in a number of activities that are destabilising the ecosystems that protect both our species and the biological diversity of the Earth. There are several signs of this, including pollution, climate change, dwindling fisheries, deforestation, agricultural soil degradation, species extinction and endangerment, and other disasters. But we don't have to be very pessimistic. If our nation adopts proactive measures now or soon, it won't be too late to prevent or address a number of the critical environmental issues that put the wellbeing of people and the majority of other species in peril. Within certain bounds, we are intelligent and clever creatures, and our society is capable of implementing a sustainable economic system that can support both our way of life and a healthy environment. However, it is clear that any sustainable economy would require business practises that were different from those that were previously the norm. It will also need considerable changes in many people's lifestyle, especially in wealthy nations. Such socioeconomic improvements ultimately need to use a lot less energy, materials, and other resources than many of us do today. Also sorely needed is a more reverent attitude toward the natural world. Individuals will need to have a solid understanding of environmental issues to make such a transformation. If access to resources is restricted, many people may initially feel uneasy. Therefore, I think that individuals will be more motivated to change their lives if they are aware of the reasons behind the adjustments in light of the livelihoods of future generations and ecological sustainability in general. With this understanding, most individuals will be in favour of social and economic changes that maintain the standard of their present and future settings. Wideranging environmental knowledge will be crucial if a nation like India aspires to successfully navigate the difficult transition to an environmentally sustainable economy. This book was created in that context to assist Indian university and college students in developing an unbiased and informed awareness of crucial environmental challenges. In light of such situation, the goal of this book was to assist Indian college and university students in developing an objective and solid understanding of the essential need to protect the environment.
Author: Dr. Azad Kumar
Publisher: THNAUJ INTERNATIONAL PUBLISHERS
ISBN: 9394638199
Category : Antiques & Collectibles
Languages : en
Pages : 229
Get Book Here
Book Description
Environmental literacy is the level to which a person has a clear understanding of the problems facing the environment. It is essential to have a working understanding of the current environmental issues. This is due to the fact that the human economy is involved in a number of activities that are destabilising the ecosystems that protect both our species and the biological diversity of the Earth. There are several signs of this, including pollution, climate change, dwindling fisheries, deforestation, agricultural soil degradation, species extinction and endangerment, and other disasters. But we don't have to be very pessimistic. If our nation adopts proactive measures now or soon, it won't be too late to prevent or address a number of the critical environmental issues that put the wellbeing of people and the majority of other species in peril. Within certain bounds, we are intelligent and clever creatures, and our society is capable of implementing a sustainable economic system that can support both our way of life and a healthy environment. However, it is clear that any sustainable economy would require business practises that were different from those that were previously the norm. It will also need considerable changes in many people's lifestyle, especially in wealthy nations. Such socioeconomic improvements ultimately need to use a lot less energy, materials, and other resources than many of us do today. Also sorely needed is a more reverent attitude toward the natural world. Individuals will need to have a solid understanding of environmental issues to make such a transformation. If access to resources is restricted, many people may initially feel uneasy. Therefore, I think that individuals will be more motivated to change their lives if they are aware of the reasons behind the adjustments in light of the livelihoods of future generations and ecological sustainability in general. With this understanding, most individuals will be in favour of social and economic changes that maintain the standard of their present and future settings. Wideranging environmental knowledge will be crucial if a nation like India aspires to successfully navigate the difficult transition to an environmentally sustainable economy. This book was created in that context to assist Indian university and college students in developing an unbiased and informed awareness of crucial environmental challenges. In light of such situation, the goal of this book was to assist Indian college and university students in developing an objective and solid understanding of the essential need to protect the environment.
Author: Hemen Sarma
Publisher: Elsevier
ISBN: 032385981X
Category : Science
Languages : en
Pages : 713
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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: Ram Chandra
Publisher: CRC Press
ISBN: 1351665634
Category : Science
Languages : en
Pages : 525
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Book Description
Phytoremediation aids to augment bioremediation as it uses broad range plants to remediate soil, sediment, surface water and ground water that have been contaminated with toxic metals, organic, pesticides and radionuclides. This book serves to disseminate detailed up to date knowledge regarding the various aspects of phytoremediation and plant-microbe interaction. The book highlights process and molecular mechanisms for industrial waste detoxification during phytoremediation in wetland plants, role of endophytic bacteria for phytoremediation of environmental pollutants, constructed wetland treatment system for treatment and recycling of hazardous wastewater, amongst other relevant topics. Key Features: Focuses on phytoremediation process for different pollutants, mainly heavy metal detoxification in the presence of other co-pollutants. Includes plant-soil-microbe interactions in phytoremediations and remediation of contaminated water. Explores life cycle assessment of industrial waste contaminated site with organic pollutants. Discusses hyperaccumulator versus non-hyperaccumulator plants for environmental waste management. Includes bacterial assisted phytoremediation and siderophore formation in specific environmental conditions.
Author: Ram Prasad
Publisher: Springer Nature
ISBN: 9811554994
Category : Technology & Engineering
Languages : en
Pages : 501
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Book Description
This book presents state-of-the-art environmental remediation processes. Environmental protection and management is a global concern, especially in the context of industrial regions. Over the years, several conventional, engineering-based physicochemical decontamination methods have used in the remediation of polluted sites. However, these methods are expensive and have limited efficiency. Drawing on research and examples from around the world, this book offers a comprehensive review of and insights into green technologies and sustainable remediation alternatives. It discusses the emerging importance of nanotechnology, chemo and biosensors, indicator species, microbe-based remediation of organic compounds, and ex-situ remediation methods. Addressing the growing global need for a holistic overview of the environmental remediation of polluted sites, it will appeal to teachers, researchers, scientists, capacity builders, and policymakers. It also serves as additional reading material for undergraduate and graduate students of biotechnology and environmental sciences.
Author: Rouf Ahmad Bhat
Publisher: Academic Press
ISBN: 0323885969
Category : Science
Languages : en
Pages : 540
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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: National Research Council
Publisher: National Academies Press
ISBN: 0309049296
Category : Political Science
Languages : en
Pages : 255
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Book Description
This book assesses the strengths and weaknesses of current environmental research programs, describes the desirable characteristics of an effective program, and recommends cultural and organizational changes to improve the performance of environmental research. Research areas in need of greater emphasis are identified, and overall directions for environmental research are recommended. The book also comments on the proposal to establish a National Institute for the Environment and on the elevation of the Environmental Protection Agency to cabinet status.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251305056
Category : Technology & Engineering
Languages : en
Pages : 156
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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: Nihon Kaihatsu Ginkō
Publisher:
ISBN:
Category : Pollution
Languages : en
Pages : 62
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Book Description
Author: Ajay Kumar
Publisher: Woodhead Publishing
ISBN: 0128232072
Category : Technology & Engineering
Languages : en
Pages : 475
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Book Description
Microbe Mediated Remediation of Environmental Contaminants presents recent scientific progress in applying microbes for environmental management. The book explores the current existing practical applications and provides information to help readers develop new practices and applications. Edited by recognized leaders in the field, this penetrating assessment of our progress to date in deploying microorganisms to the advantage of environmental management and biotechnology will be widely welcomed by those working in soil contamination management, agriculture, environment management, soil microbiology, and waste management. The polluting effects on the world around us of soil erosion, the unwanted migration of sediments, chemical fertilizers and pesticides, and the improper treatment of human and animal wastes have resulted in serious environmental and social problems around the world, problems which require us to look for solutions elsewhere than established physical and chemical technologies. Often the answer lies in hybrid applications in which microbial methods are combined with physical and chemical ones. When we remember that these highly effective microorganisms, cultured for a variety of applications, are but a tiny fraction of those to be found in the world around us, we realize the vastness of the untapped and beneficial potential of microorganisms. - Explores microbial application redressing for soil and water contamination challenges - Includes information on microbial synthesized nanomaterials for remediation of contaminated soils - Presents a uniquely hybrid approach, combining microbial interactions with other chemical and physical methods
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309057957
Category : Political Science
Languages : en
Pages : 104
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Book Description
Over the past decades, environmental problems have attracted enormous attention and public concern. Many actions have been taken by the U.S. Environmental Protection Agency and others to protect human health and ecosystems from particular threats. Despite some successes, many problems remain unsolved and new ones are emerging. Increasing population and related pressures, combined with a realization of the interconnectedness and complexity of environmental systems, present new challenges to policymakers and regulators. Scientific research has played, and will continue to play, an essential part in solving environmental problems. Decisions based on incorrect or incomplete understanding of environmental systems will not achieve the greatest reduction of risk at the lowest cost. This volume describes a framework for acquiring the knowledge needed both to solve current recognized problems and to be prepared for the kinds of problems likely to emerge in the future. Many case examples are included to illustrate why some environmental control strategies have succeeded where others have fallen short and how we can do better in the future.
