Modern Age Environmental Problems And Their Remediation

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Modern Age Environmental Problems and their Remediation

Author : Mohammad Oves,Mohammad Zain Khan,Iqbal M.I. Ismail
Publisher : Springer
Page : 237 pages
File Size : 51,9 Mb
Release : 2017-10-10
Category : Science
ISBN : 9783319645018

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Modern Age Environmental Problems and their Remediation by Mohammad Oves,Mohammad Zain Khan,Iqbal M.I. Ismail Pdf

This book presents a novel picture in current advances in research of theoretical and practical frameworks of environmental problems and solutions taken from the latest empirical research findings. The book deals with basic concepts and principles of process, modern biochemical and molecular approaches, genomics and metagenomics, proteomics, remediation strategies of various hazardous pollutants, microbial carbon sequestration and remediation, phytoremediation, bioleaching, biosorption, upscaling of systems, and considers the merit and demerits based on the current literature related to environmental problems and solutions. The book is aimed at professionals, researchers, academicians, and students who would like to improve their understanding of the strategic role of environment protection and advanced applied technologies at different levels. It will be useful for the experienced engineer or scientist working in the field.

Modern Age Waste Water Problems

Author : Mohammad Oves,Mohammad Omaish Ansari,Mohammad Zain Khan,Mohammad Shahadat,Iqbal M.I. Ismail
Publisher : Springer
Page : 360 pages
File Size : 48,5 Mb
Release : 2019-06-12
Category : Technology & Engineering
ISBN : 9783030082833

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Modern Age Waste Water Problems by Mohammad Oves,Mohammad Omaish Ansari,Mohammad Zain Khan,Mohammad Shahadat,Iqbal M.I. Ismail Pdf

This book presents a picture of the advances in the research of theoretical and practical frameworks of wastewater problems and solutions. The book deals with a basic concept and principles of modern biological, chemical and technical approaches to remediate various hazardous pollutants from wastewater. The latest empirical research findings in wastewater treatment are comprehensively discussed. Examples of low-cost technologies are also included. The book is written for professionals, researchers, academics and students wanting to improve their understanding of the strategic role of environmental protection and advanced applied technologies.

Building a Foundation for Sound Environmental Decisions

Author : National Research Council,Division on Earth and Life Studies,Commission on Geosciences, Environment and Resources,Committee on Research Opportunities and Priorities for EPA
Publisher : National Academies Press
Page : 104 pages
File Size : 51,9 Mb
Release : 1997-09-01
Category : Political Science
ISBN : 9780309057950

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Building a Foundation for Sound Environmental Decisions by National Research Council,Division on Earth and Life Studies,Commission on Geosciences, Environment and Resources,Committee on Research Opportunities and Priorities for EPA Pdf

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.

Environmental Engineering for the 21st Century

Author : National Academies of Sciences, Engineering, and Medicine,National Academy of Engineering,Division on Engineering and Physical Sciences,Division on Earth and Life Studies,Water Science and Technology Board,Ocean Studies Board,NAE Office of Programs,Board on Life Sciences,Board on Environmental Studies and Toxicology,Board on Earth Sciences and Resources,Board on Energy and Environmental Systems,Board on Chemical Sciences and Technology,Board on Atmospheric Sciences and Climate,Board on Agriculture and Natural Resources,Committee on the Grand Challenges and Opportunites in Environmental Engineering for the Twenty-First Century
Publisher : National Academies Press
Page : 125 pages
File Size : 48,8 Mb
Release : 2019-03-08
Category : Technology & Engineering
ISBN : 9780309476553

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Environmental Engineering for the 21st Century by National Academies of Sciences, Engineering, and Medicine,National Academy of Engineering,Division on Engineering and Physical Sciences,Division on Earth and Life Studies,Water Science and Technology Board,Ocean Studies Board,NAE Office of Programs,Board on Life Sciences,Board on Environmental Studies and Toxicology,Board on Earth Sciences and Resources,Board on Energy and Environmental Systems,Board on Chemical Sciences and Technology,Board on Atmospheric Sciences and Climate,Board on Agriculture and Natural Resources,Committee on the Grand Challenges and Opportunites in Environmental Engineering for the Twenty-First Century Pdf

Environmental engineers support the well-being of people and the planet in areas where the two intersect. Over the decades the field has improved countless lives through innovative systems for delivering water, treating waste, and preventing and remediating pollution in air, water, and soil. These achievements are a testament to the multidisciplinary, pragmatic, systems-oriented approach that characterizes environmental engineering. Environmental Engineering for the 21st Century: Addressing Grand Challenges outlines the crucial role for environmental engineers in this period of dramatic growth and change. The report identifies five pressing challenges of the 21st century that environmental engineers are uniquely poised to help advance: sustainably supply food, water, and energy; curb climate change and adapt to its impacts; design a future without pollution and waste; create efficient, healthy, resilient cities; and foster informed decisions and actions.

Current and Future Perspectives of Environmental Pollution and its Remediation

Author : Dr. Azad Kumar,Mr. Vinod Kumar Singh,Dr. Akhilesh Sharma
Publisher : THNAUJ INTERNATIONAL PUBLISHERS
Page : 229 pages
File Size : 55,6 Mb
Release : 2022-11-27
Category : Antiques & Collectibles
ISBN : 9789394638198

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Current and Future Perspectives of Environmental Pollution and its Remediation by Dr. Azad Kumar,Mr. Vinod Kumar Singh,Dr. Akhilesh Sharma Pdf

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.

Agrochemicals Detection, Treatment and Remediation

Author : Majeti Narasimha Vara Prasad
Publisher : Butterworth-Heinemann
Page : 694 pages
File Size : 48,9 Mb
Release : 2020-03-06
Category : Technology & Engineering
ISBN : 9780081030172

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Agrochemicals Detection, Treatment and Remediation by Majeti Narasimha Vara Prasad Pdf

Agrochemicals Detection, Treatment and Remediation focuses on the latest research surrounding the detection and remediation of a new generation of agrochemical contaminants. The book defines the occurrence, sources, types and effects of agrochemicals, including herbicides, insecticides, fungicides and soil fumigants in the environment. The book covers both advanced physical and chemical methods for the abatement of these emerging contaminants in environmental media. Environmental Engineers and Researchers will find this to be a valuable reference on advanced processes for resource recovery, including nanotechnology for the recovery of phosphate from fertilizer industry wastewater. Provides the latest physical and chemical methods used for the abatement of chemical fertilizers and pesticides Covers genetically engineered microbes for the remediation of a wide range of agrochemicals Presents methods for determining the occurrence, sources, types and effects of agrochemical on environmental media Includes unique case studies from across the globe

Developing The Environment

Author : C J Barrow
Publisher : Routledge
Page : 547 pages
File Size : 41,7 Mb
Release : 2014-09-19
Category : Science
ISBN : 9781317896326

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Developing The Environment by C J Barrow Pdf

This book presents a comprehensive overview of global environmental problems - past, present and future - examining their roots and implications and suggesting, where possible, ways in which they might be mitigated or avoided by careful management.

Environmental Pollution: Causes, Impacts and Remediation

Author : Elliot Franco
Publisher : Callisto Reference
Page : 220 pages
File Size : 47,5 Mb
Release : 2021-11-16
Category : Technology & Engineering
ISBN : 1641166223

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Environmental Pollution: Causes, Impacts and Remediation by Elliot Franco Pdf

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.

PESTICIDES IN THE ENVIRONMENT Impact, Assessment, and Remediation

Author : Anket Sharma,Vinod Kumar,Bingsong Zheng
Publisher : Elsevier
Page : 352 pages
File Size : 41,5 Mb
Release : 2023-11-15
Category : Science
ISBN : 9780323994286

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PESTICIDES IN THE ENVIRONMENT Impact, Assessment, and Remediation by Anket Sharma,Vinod Kumar,Bingsong Zheng Pdf

Pesticides in a Changing Environment: Impact, Assessment, and Remediation covers compounds that repel, kill or to prevent any pest. On the basis of the target killed, pesticides are mainly classified as herbicides, fungicides and insecticides. The increased demand of food on account of population explosion has compelled man to use pesticides for better crop production. However, there are many negative impacts of these chemical agrochemicals like toxicity to non-target organisms and retention in bio-systems in the form of their residues, leading to harmful effects on the food chain and food web.This book will be an important source of information for researchers and academicians working in the field of pesticide pollution, its physiology and biochemistry, and development of pesticide remediation technologies. Assists readers in developing new strategies to address the issues related to sensing and remediation activities Includes low cost materials for sensor and adsorbent development, allowing professionals to make decisions-based on economic considerations Provides alternatives for the development of socioeconomically sustainable products for sensing and remediation application

Environmental Contamination and Remediation

Author : Hesham F Alharby,Yasir Anwar,Khalid Hakeem
Publisher : Cambridge Scholars Publishing
Page : 225 pages
File Size : 54,7 Mb
Release : 2019-01-17
Category : Nature
ISBN : 9781527525955

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Environmental Contamination and Remediation by Hesham F Alharby,Yasir Anwar,Khalid Hakeem Pdf

This book provides an account of the major environmental contaminations present today, and offers detailed insights into their potential remediation through bio-based solutions. Bringing together the work of various international experts in this field, it contains comprehensive reviews on the mechanisms of bioremediation. Moreover, the book discusses the strategies by which bacteria and plants help in the decontamination of environmental pollutants. As such, it represents a valuable resource for a wide audience, including environmental scientists, biochemists, soil scientists, botanists, agronomists and molecular biologists.

Contaminants of Emerging Concerns and Reigning Removal Technologies

Author : Manish Kumar,Sanjeeb Mohapatra,Kishor Acharya
Publisher : CRC Press
Page : 490 pages
File Size : 47,9 Mb
Release : 2022-06-30
Category : Science
ISBN : 9781000551044

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Contaminants of Emerging Concerns and Reigning Removal Technologies by Manish Kumar,Sanjeeb Mohapatra,Kishor Acharya Pdf

With an increased demand for wastewater reuse, groundwater recharge with treated wastewater has been practiced across the globe. As a result, groundwater quality deteriorates by emerging micropollutants from various anthropogenic origins, including untreated wastewater, seepage of landfill leachate, and runoff from agricultural lands. The fate of such emerging and geogenic contaminants in subsurface systems, especially in the groundwater, depends on several factors. Physicochemical properties of contaminants such as octanol-water partition coefficient, dissociation constant, water solubility, susceptibility to biodegradation under anaerobic conditions, and environmental persistence under diverse geological and pH conditions play a critical role during subsurface mass flow. Thus, advanced wastewater treatment techniques, followed by implementing stricter guidelines, are some of the measures that can safeguard water resources. This book, in general, gives an understanding of the fate and mitigation strategies for emerging and geogenic contaminants in the groundwater. The first and second sections provide a detailed insight into various removal techniques and mitigation approaches. Possible treatment strategies, including bioremediation and natural attenuation, are also covered in those sections. Environmental assessment, groundwater vulnerability, health effects, and regulations pertaining to various contaminants are systematically presented in the third section.

Commercial Surfactants for Remediation

Author : Anu Singh Bisht
Publisher : Springer
Page : 100 pages
File Size : 50,7 Mb
Release : 2018-10-01
Category : Science
ISBN : 9789811302213

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Commercial Surfactants for Remediation by Anu Singh Bisht Pdf

This book demonstrates the benefits of using commercially available surfactants, or surface-active agents, for remediation of metal-contaminated soil and sediment. First the book offers theoretical reviews of commercially available surfactants, then it proceeds to a study of various available surfactants for the mobilization of metals. Surfactants representative of amphiphiles discovered in the digestive environment of sediment-ingesting organisms are used to examine the extent and rate of metal (Al, Fe, Cd, Cu, Mn, Ni, Pb, Sn, Zn) mobilization from contaminated estuarine sediment. Metals can cause harmful effects to the environment and organisms. It is difficult to treat contaminants that are often tightly bound to the extremely small size of the estuarine sediments. The book also demonstrates the mechanisms of metal mobilization that appear to be related to complexation with monomers and adsorption to micelles of the anionic amphiphiles, and to the denudation of hydrophobic host phases or coatings on the sediment by micelles of both anionic and nonionic surfactants. Readers obtain a better understanding of current commercial surfactants, their impact on the environment, and possible remediation. This transdisciplinary book contributes toward Sustainable Development Goals numbers 6 (Clean Water and Sanitation) and 13 (Climate Action) set by the United Nations and is useful for students and teachers of sediment studies, coastal studies, environmental sciences, hydrology, civil engineering, and policy sciences.

Nano-engineered Materials for Textile Waste Remediation

Author : Ajay Kumar Mishra
Publisher : Springer Nature
Page : 230 pages
File Size : 50,6 Mb
Release : 2023-01-02
Category : Science
ISBN : 9789811979781

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Nano-engineered Materials for Textile Waste Remediation by Ajay Kumar Mishra Pdf

This book presents a complete state of the art for different types of nanomaterial, their environmental fate, and their use in textile waste remediation. Nano-engineered materials including nanoparticles, nanofibers, nanotubes have been used extensively for a variety of applications. Environmental concerns have been noted mainly due to the discharge of textile waste. Nanotechnology is fast growing on research and bringing sustainable solution in minimizing the waste. This also minimizes the risk of exposure and health hazards. With the development of industry, environmental pollution and energy shortage have raised awareness of a potential global crisis. So, it is urgent to develop a simple and effective method to address these current issues. Nano-engineered materials can be better solution in finding solution of environmental sustainability more specific to the textile waste remediation. Nano-engineered materials have emerged as pioneering photocatalysts and account for most of the current research in this area. This can provide large surface areas, diverse morphologies, abundant surface states, and easy device modeling, all of which are properties beneficial to photodegradation. Furthermore, the stability and cost of nano-engineered materials are critical factors. Therefore, it is a challenge of great importance to identify and design nano-engineered materials that are efficient, stable, and abundant for the remediation of textile waste.​

Modern Nanotechnology

Author : Junaid Ahmad Malik,Mohamed Jaffer Sadiq Mohamed
Publisher : Springer Nature
Page : 682 pages
File Size : 45,8 Mb
Release : 2023-07-18
Category : Technology & Engineering
ISBN : 9783031311116

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Modern Nanotechnology by Junaid Ahmad Malik,Mohamed Jaffer Sadiq Mohamed Pdf

This two-volume set provides a comprehensive overview of modern nanoscience, and encompasses advanced techniques of nanocomposite materials that make their way from the laboratory to the field for the revival of energy and environmental systems in a sustainable manner. It includes the design and the sophisticated fabrication of nanomaterials along with their potential energy and environmental applications, while looking at how nanoscience and nanotechnology can be used to promote environmentally friendly processes and strategies. The books' purpose is to promote eco-friendly methods and techniques by covering many elements of both the synthesis and uses of nanoparticles and nanofluids for energy and environmental engineering. They provide an up-to-date synthesis of nanocomposite materials for modern nanotechnology applications in the fields of environment protection, heterogeneous catalysis, wastewater treatment, fuel cells, electrochemical energy conversion, and storage applications. The set is designed for environmental scientists, nanotechnologists, chemists, engineers, and individuals seeking current research on nanotechnology and its applications in environmental engineering. Graduate students working in these fields will also find it a valuable resource. Volume 1 focuses on the fundamentals of nanotechnology, environmental protection, sustainable agriculture, bioremediation, bio-nanocomposites, and wastewater treatment.

Phytoremediation

Author : Rouf Ahmad Bhat,Fernanda Maria Policarpo Tonelli,Gowhar Hamid Dar,Khalid Hakeem
Publisher : Academic Press
Page : 540 pages
File Size : 47,8 Mb
Release : 2021-10-04
Category : Science
ISBN : 9780323885966

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Phytoremediation by Rouf Ahmad Bhat,Fernanda Maria Policarpo Tonelli,Gowhar Hamid Dar,Khalid Hakeem Pdf

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