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Books > Earth & environment > The environment > Waste management
Environmental Materials and Waste: Resource Recovery and Pollution Prevention contains the latest information on environmental sustainability as a wide variety of natural resources are increasingly being exploited to meet the demands of a worldwide growing population and economy. These raw materials cannot, or can only partially, be substituted by renewable resources within the next few decades. As such, the efficient recovery and processing of mineral and energy resources, as well as recycling such resources, is now of significant importance. The book takes a multidisciplinary approach to fully realize the number of by-products which can be remanufactured, providing the foundation needed across disciplines to tackle this issue. As awareness and opportunities to recover valuable resources from process and bleed streams is gaining interest, sustainable recovery of environmental materials, including wastewater, offers tremendous opportunity to combine profitable and sustainable production.
Vertical flow constructed wetlands for wastewater and sludge
treatment represent a relatively new and still growing technology.
"Vertical Flow Constructed Wetlands" is the first book to present
the state-of-the-art knowledge regarding vertical flow constructed
wetlands theory and applications. In this book, you will learn
about vertical flow systems with information about application and
performance. "Vertical Flow Constructed Wetlands" also includes
information on how different countries are applying the technology,
with design guidelines to illustrate best practices worldwide. A
focus on water conservation through reuse of treated water
showcases the benefit of vertical flow construction, which has
greatly increased the attractiveness of the technology in recent
years.
"Handbook of Recycling" is an authoritative review of the current state-of-the-art of recycling, reuse and reclamation processes commonly implemented today and how they interact with one another. The book addresses several material flows, including iron, steel, aluminum and other metals, pulp and paper, plastics, glass, construction materials, industrial by-products, and more. It also details various recycling technologies as well as recovery and collection techniques. To completely round out the picture of recycling, the book considers policy and economic implications, including the impact of recycling on energy use, sustainable development, and the environment. With contemporary recycling literature scattered across
disparate, unconnected articles, this book is a crucial aid to
students and researchers in a range of disciplines, from materials
and environmental science to public policy studies.
This book provides recent developments and future perspectives of pulp and paper processing based on biotechnology to replace conventional environmental unfriendly chemical processes. The use of microorganism and microbial enzymes in various processes such as bleaching, deinking, refining, dissolving pulp, debarking & pitch removal, slime control, wastewater treatment and waste material valorisation are discussed.
Rubbish. Waste. Trash. Whatever term you choose to describe the things we throw away, the connotations are the same; of something dirty, useless and incontrovertibly 'bad'. But does such a dismissive rendering mask a more nuanced reality? In Rubbish Belongs to the Poor, Patrick O'Hare journeys to the heart of Uruguay's waste disposal system in order to reconceptualize rubbish as a 21st century commons, at risk of enclosure. On a giant landfill site outside the capital Montevideo we meet the book's central protagonists, the 'classifiers': waste-pickers who recover and recycle materials in and around its fenced but porous perimeter. Here the struggle of classifiers against the enclosure of the landfill, justified on the grounds of hygiene, is brought into dialogue with other historical and contemporary enclosures - from urban privatizations to rural evictions - to shed light on the nature of contemporary forms of capitalist dispossession. Supplementing this rich ethnography with the author's own insights from dumpster diving in the UK, the book analyses capitalism's relations with its material surpluses and what these tell us about its expansionary logics, limits and liminal spaces. Rubbish Belongs to the Poor ultimately proposes a fundamental rethinking of the links between waste, capitalism and dignified work.
Hazardous waste in the environment is one of the most difficult challenges facing our society. The purpose of this book is to provide a background of the many aspects of hazardous waste, from its sources to its consequences, focusing on the risks posed to human health and the environment. It explains the legislation and regulations surrounding hazardous waste; however, the scope of the book is much broader, discussing agents that are released into the environment that might not be classified as hazardous waste under the regulatory system, but nonetheless pose substantial hazards to human health and the environment. It provides a background of some of the major generators of hazardous wastes, explains the pathways by which humans and wildlife are exposed, and includes discussion of the adverse health effects linked to these pollutants. It provides numerous case studies of hazardous waste mismanagement that have led to disastrous consequences, and highlights the deficiencies in science and regulation that have allowed the public to be subjected to myriad potentially hazardous agents. Finally, it provides a discussion of measures that will need to be taken to control society's hazardous waste problem. This book was designed to appeal to a wide range of audiences, including students, professionals, and general readers interested in the topic.
A guide for screening feasible alternative, innovative, and emerging treatment technologies for contaminated soils and sludges at CERCLA (Superfund) sites. The technology data were selected from individual treatment technology vendors. Indexed by vendor only. Annotation copyright Book News, Inc. Por
Waste is everywhere. It’s clogging our rivers and littering our streets. The Pacific Ocean contains a great garbage patch three times the size of France. Our junk is even orbiting the earth. No wonder there are microplastics in our bloodstreams. Waste, a problem we’ve ignored for too long, is now a global crisis – and it’s getting worse. From the landfills of New Delhi, to the second-hand clothing markets of Ghana and the overflowing sewers of Britain, join Oliver Franklin-Wallis as he reveals the dirty truth about the global waste industry. In this eye-opening and ultimately hopeful book, he meets some of the heroic people trying to make a difference and explains precisely how we can create a better, less wasteful world.
Can waste become a profitable business rather than a costly problem, creating green business opportunities and green jobs while protecting the environment? Might this reduce illegal trade and improper recycling of hazardous wastes by making the legitimate alternatives more attractive? Addressing these questions, this book examines environmentally sound waste management as a driver in the transition to a Green Economy, and discusses how this transition is challenged by technical limitations, weak regulatory environments and lack of financial incentives. This in-depth analysis of the link between waste management and a Green Economy identifies key elements of a solid overarching legal and policy framework that could address these challenges, noting that consistent implementation and enforcement is crucial. It complements its examination of the legal and policy issues with contributions on technical and economic aspects, taking into account the interdisciplinary nature of the problem, and offers a perspective from Asia, where the challenges of waste management as well as the possible opportunities are particularly significant. With interdisciplinary authorship and contributions drawn from academia and practice, this book will be a timely resource for academics and practitioners in the areas of law, policy and economics. It will also provide insights for civil servants engaged in waste policy and related areas, private sector operators engaged in waste management and sustainable development, and non-governmental organizations engaged in environmental protection and poverty reduction efforts. Contributors include: J. Baumgartner, M. Grosz, T. Hardman Reis, K. Kummer Peiry, J. Li, J. North, P. Portas, R. Rayfuse, M. Schluep, X. Sun, J. Voinov Kohler, V. Weick, B. Zhu, A. Ziegler
This volume explores the processes by which hazardous waste policies are formulated and implemented. A collection of papers by distinguished scholars in the field, this is the first treatment of the subject to address both the international and the domestic policy arenas. Also the most current discussion of the topic available, the book includes several articles which deal with the landmark 1984 amendments to the Resource Conservation and Recovery Act. An important adjunct to courses in environmental politics, public policy, and intergovernmental relations, this book sheds new light on the complex political process by which hazardous waste politics are developed, enacted into law, enforced, and reassessed.
Arsenic contamination poses a major environmental problem, especially in Southeast Asian countries like Bangladesh and India. Threatening the health of millions of people due to arsenic's toxicity and carcinogenicity, the major routes of arsenic exposure for humans are either through drinking water or crops. Rice is the crop most affected by arsenic owing to its cultivation in major arsenic contaminated areas, biogeochemical factors in the soil during rice growth, and specific features of rice that enable it take up more arsenic than other crop plants. This book addresses the problem of arsenic by pursuing a holistic approach. It presents the status quo in different parts of the world (North and South America, Europe, Asia, etc.) and provides essential information on food-related arsenic exposure risks for humans, and possible preventive and curative measures for tackling arsenic poisoning. It covers the arsenic contamination status of rice, rice-based products, other vegetables, fishes, mushrooms, and other foods, with a special focus on rice-arsenic interactions. The mechanisms of arsenic uptake, translocation and distribution in plants and grains are also explained. In closing, the book reviews a variety of prospective agronomic and biotechnological solutions to the problem of arsenic accumulation in rice grains. The book is intended for a broad audience including researchers, scientists, and readers with diverse backgrounds including agriculture, environmental science, food science, environmental management, and human health. It can also be used as an important reference guide for undergraduate and graduate students, university faculties, and environmentalists.
Advances in Civil Engineering and Environmental Engineering focuses on the research of Civil Engineering and Environmental Engineering. The proceedings featurethe most cutting-edge research directions and achievements related to Civil Engineering and Environmental. Subjects in the proceedings include: Civil Engineering Technology Civil Engineering Surveying Geological Engineering Structural Engineering Tunnel and Bridge Engineering Environmental protection materials Pollution control project Building environment and equipment engineering The works of this proceedings can promote development of Civil Engineering and Environmental Engineering, resource sharing, flexibility and high efficiency. Thereby, promote scientific information interchange between scholars from the top universities, research centers and high-tech enterprises working all around the world.
This book offers extensive and comprehensive knowledge to the researchers and academicians who are working on decontamination of radioactively contaminated areas. Remediation strategies for contaminated sites are provided. Readers who will find this book useful include professionals specializing in radioecology, safe disposal of radioactive waste, as well as decontamination, remediation legacies and impact of radioactive waste material on the environment. The chapters give a broad overview and reviews of a number of original publications on remediation strategies that were explored after the Chernobyl and Fukushima Nuclear Power plant accidents. Useful case studies are provided that explore the latest technological developments and future trends for affected area decontamination.
This Handbook is an essential tool for plant managers, process
engineers, environmental consultants, and site remediation
specialists that focuses on practices for handling a broad range of
industrial solid waste problems. In addition to equipment and
process options, the author presents information on waste
minimization practices that can be used in conjunction with or can
provide alternatives to equipment and process investments.
Environmental cost accounting measures and energy-efficient
technologies are provided.
Advances in Frontier Research on Engineering Structures focuses on the research of advanced structures and anti-seismic design in civil engineering. The proceedings present the most cutting-edge research directions and achievements related to civil and structural engineering. Topics covered in the proceedings include: * Engineering Structure and Seismic Resistance * Structural Mechanics Analysis * Components and Materials * Structural Seismic Design * 3D Printing Concrete * Other Related Topics The works of this proceedings will promote development of civil and structural engineering, resource sharing, flexibility and high efficiency. Thereby, promote scientific information interchange between scholars from the top universities, research centers and high-tech enterprises working all around the world. |
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