Modern Age Environmental Problems And Their Remediation
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| Author | : Mohammad Oves |
| Publisher | : Springer |
| Total Pages | : 244 |
| Release | : 2017-10-10 |
| Genre | : Science |
| ISBN | : 3319645013 |
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.
| Author | : Mohammad Oves |
| Publisher | : Springer |
| Total Pages | : 0 |
| Release | : 2018-08-24 |
| Genre | : Science |
| ISBN | : 9783319878065 |
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.
| Author | : National Research Council |
| Publisher | : National Academies Press |
| Total Pages | : 104 |
| Release | : 1997-09-01 |
| Genre | : Political Science |
| ISBN | : 0309057957 |
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.
| Author | : Chaudhery Mustansar Hussain |
| Publisher | : Royal Society of Chemistry |
| Total Pages | : 526 |
| Release | : 2020 |
| Genre | : Technology & Engineering |
| ISBN | : 1788013808 |
This handbook brings altogether classical and emerging techniques for hazardous wastes, municipal solid wastes, and contaminated water sites.
| Author | : National Academies of Sciences, Engineering, and Medicine |
| Publisher | : National Academies Press |
| Total Pages | : 125 |
| Release | : 2019-03-08 |
| Genre | : Technology & Engineering |
| ISBN | : 0309476550 |
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.
| Author | : Majeti Narasimha Vara Prasad |
| Publisher | : Butterworth-Heinemann |
| Total Pages | : 695 |
| Release | : 2020-02-18 |
| Genre | : Technology & Engineering |
| ISBN | : 0081030185 |
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
| Author | : Anket Sharma |
| Publisher | : Elsevier |
| Total Pages | : 352 |
| Release | : 2023-11-15 |
| Genre | : Science |
| ISBN | : 0323994288 |
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
| Author | : Hesham F Alharby |
| Publisher | : Cambridge Scholars Publishing |
| Total Pages | : 225 |
| Release | : 2019-01-17 |
| Genre | : Nature |
| ISBN | : 1527525953 |
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.
| Author | : Manish Kumar |
| Publisher | : CRC Press |
| Total Pages | : 490 |
| Release | : 2022-06-30 |
| Genre | : Science |
| ISBN | : 1000551040 |
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.
| Author | : Anu Singh Bisht |
| Publisher | : Springer |
| Total Pages | : 110 |
| Release | : 2018-10-01 |
| Genre | : Science |
| ISBN | : 9811302219 |
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.
