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Books > Earth & environment > The environment > Waste management > General
Achieving sustainable energy and resource use is vital if cities are to thrive or even function in the long term. Focusing on cities in the United Kingdom, Germany and Denmark, this book examines the mounting pressures for changes in the management style of utility services in Europe, pressures that stem from a wide range of sources such as liberalization and privatization of markets, tighter environmental standards, new economic incentives, competing technologies and changing consumption patterns. The authors show how changes in the management of utility services can contribute to achieving greater sustainability in urban regions. Whilst more efficient technology has a part to play, truly significant improvements in quality of life will be delivered only when the flow of material and energy through cities is focused on the goal of sustainability in each local context.
The objective of this text is to provide information on mill tailings and mine waste, and to discuss current and future issues facing the mining and environmental communities.
Physical Modelling in Geotechnics collects more than 1500 pages of peer-reviewed papers written by researchers from over 30 countries, and presented at the 9th International Conference on Physical Modelling in Geotechnics 2018 (City, University of London, UK 17-20 July 2018). The ICPMG series has grown such that two volumes of proceedings were required to publish all contributions. The books represent a substantial body of work in four years. Physical Modelling in Geotechnics contains 230 papers, including eight keynote and themed lectures representing the state-of-the-art in physical modelling research in aspects as diverse as fundamental modelling including sensors, imaging, modelling techniques and scaling, onshore and offshore foundations, dams and embankments, retaining walls and deep excavations, ground improvement and environmental engineering, tunnels and geohazards including significant contributions in the area of seismic engineering. ISSMGE TC104 have identified areas for special attention including education in physical modelling and the promotion of physical modelling to industry. With this in mind there is a special themed paper on education, focusing on both undergraduate and postgraduate teaching as well as practicing geotechnical engineers. Physical modelling has entered a new era with the advent of exciting work on real time interfaces between physical and numerical modelling and the growth of facilities and expertise that enable development of so called 'megafuges' of 1000gtonne capacity or more; capable of modelling the largest and most complex of geotechnical challenges. Physical Modelling in Geotechnics will be of interest to professionals, engineers and academics interested or involved in geotechnics, geotechnical engineering and related areas. The 9th International Conference on Physical Modelling in Geotechnics was organised by the Multi Scale Geotechnical Engineering Research Centre at City, University of London under the auspices of Technical Committee 104 of the International Society for Soil Mechanics and Geotechnical Engineering (ISSMGE). City, University of London, are pleased to host the prestigious international conference for the first time having initiated and hosted the first regional conference, Eurofuge, ten years ago in 2008. Quadrennial regional conferences in both Europe and Asia are now well established events giving doctoral researchers, in particular, the opportunity to attend an international conference in this rapidly evolving specialist area. This is volume 1 of a 2-volume set.
As water demand has increased globally and resources have become more limited because of physical scarcity, over-exploitation and pollution, it has been necessary to develop more options for water supplies. These options include the production at large scale of high-quality reused water from municipal sources for potable uses. Their economic, social and environmental benefits have been many as they have addressed supply scarcity, efficient resource use and environmental and public health considerations. This book includes discussions on potable water reuse history; emerging contaminants and public health; public-private partnerships in the water reuse sector; regulatory frameworks for reused water in the United States and Europe; experiences in Australia, China in general and Beijing in particular, Singapore and Windhoek; narratives and public acceptance and perceptions of alternative water sources. The main constraints on implementation of water reuse projects in different parts of the world seem to have been lack of full public support due to perceived health hazards and environmental impacts. A main handicap has been that governments and water utilities have been slow to understand public concerns and perceptions. After several backlashes, public information, communication and awareness campaigns, broader participation and educational programmes have become integral parts of development policy and decision-making frameworks.
This study investigates the use of constructed wetlands as a cheaper and more effective alternative method of treating domestic wastewater in tropical environments. This book determines the technical viability of the model, with respect to treatment performance under different operating conditions and the economic competitiveness of technology in Uganda and across the region. The Pilot Constructed Wetland investigated in this study was situated at the National Water and Swerage Corporation's Jinja Sewage Works at Kirinya, Uganda. The study revealed the economic viability of constructed wetland systems in the tropical regions. These could be established at competitive costs with waste stabilisation ponds.
Controlling the emission of volatile organic compounds (VOC) became a very prominent environmental issue with the passage of the 1990 Clean Air Act Amendments, and will continue to be an environmental priority through the next decade. No single technology has played as important a role in the control of VOC emissions as thermal oxidation. It has the ability to destroy VOCs in a one-step process that produces innocuous by-products.
Emissions come from different products which have finally turned into waste. Wastes are simply discarded products and the design of a product can have a significant impact on the nature of the waste produced. This text attempts to show how to manage these different types of solid waste emissions.
Why do central and local government initiatives aiming to curb the proliferation of garbage in Beijing and its disposal continue to be unsuccessful? Is the Uberization of waste picking through online-to-offline (O2O) garbage retrieval companies able to decrease waste and improve the lives of waste pickers? Most citizens of Beijing are well aware of the fact that their city is besieged by waste. Yet instead of taking individual action, they sit and wait for the governments at various levels to tell them what to do. And even if/when they adopt a proactive position, this does not last. Official education drives targeting the consumers are organized regularly and with modest success, but real solutions are not forthcoming. Various environmental non-governmental organizations are at work to raise the level of consciousness of the population, to change individual attitudes towards wasteful behavior, but seemingly with little overall effects.
As the field of environmental management moves into the future, its focus will be on reducing or eliminating waste pollution streams. Engineers, technicians, and maintenance personnel must develop proficiency and improved understanding of pollution prevention and waste control to cope with the challenges of this important area. Pollution Prevention: The Waste Management Approach to the 21st Century covers - in a thorough and clear style - the fundamentals of pollution prevention and their application to real-world problems. The book is divided into three parts: Process and Plant Fundamentals, Pollution Prevention Principles, and Pollution Prevention Applications. Part one examines the general subject of process and plant fundamentals, equipment and calculation, process diagrams and economic considerations. Part two covers the broad subject of pollution prevention options, including chapters on source reduction, recycling, treatment methods, and ultimate disposal. Part three contains chapters devoted to specific industrial applications involving pollution prevention. The text is generously supplemented with illustrative examples. Applying pollution prevention strategies - the most viable environmental management option of the future - offers a more cost-effective means of minimizing the generation of waste. Pollution Prevention: The Waste Management Approach to the 21st Century provides the basic principles required for understanding not only pollution prevention but also waste control.
Advanced Technologies for Solid, Liquid, and Gas Waste Treatment presents the potential of using advanced and emerging technologies to effectively treat waste. This book uniquely addresses treatment techniques for waste in all three phases, solid, liquid, and gas, with the goals of mitigating negative impacts of waste and producing valued-added products, such as biogas and fertilizer, as well as the use of artificial intelligent in the field. * Covers a wide range of advanced and emerging treatment technologies such as photocatalysis processing, adsorptive membranes, pyrolysis, advanced oxidation process, electrocoagulation, composting technologies, etc. * Addresses issues associated with wastes in different phases. * Discusses the pros and cons of treatment technologies for handling different wastes produced by different industrial processes, such as agricultural biomass, industrial/domestic solid wastes, wastewater, and hazardous gas. * Includes application of artificial intelligence in treatment of electronic waste. This book will appeal to chemical, civil and environmental engineers working on waste treatment, waste valorization, and pollution control.
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.
The author of Impact of Hazardous Waste on Human Health is a public
health official with the unique perspective that only insider
status can provide. His book is intended for policy makers,
environmentalists, toxicologists, public health officials, academic
personnel, and health care providers.
This book addresses a complex issue - water sustainability - that requires a combined approach to manage both water and energy. It highlights several technologies that have been introduced to study the water-energy linkage. It also discusses the need to develop effective laws for water management. In turn, the book assesses hybrid biological systems and demonstrates why they are better for the wastewater treatment process. Lastly, it reviews wastewater quality requirements, which have been the primary driver of industrial wastewater treatment programs in India. Gathering selected, high-quality research papers presented at the IconSWM 2018 conference, the book offers a valuable asset, not only for researchers and academics, but also for industrial practitioners and policymakers.
In most countries, the development of environmental programs follows a similar pattern. Early efforts concentrate on direct threats to public health, such as contaminated drinking water and air pollution. Only after these problems are addressed does the need to improve day-to-day management of hazardous wastes reach the top of the environmental agenda. In this new report, RFF's Katherine Probst and Thomas Beierle compare the development of hazardous waste management programs in eight countries -- the United States, Canada, Germany, Denmark, Indonesia, Hong Kong, Malaysia, and Thailand -- and discuss steps taken to foster proper hazardous waste management. The authors focus on two questions: What were the major steps in the evolution of a successful hazardous waste program? What role, if any, did the public sector play in financing modern treatment and disposal facilities? Fundamentally, an effective hazardous waste management program must change the behavior of organizations (both public and private) that generate and manage hazardous wastes. To achieve this, there must be an effective regulatory program and facilities for adequate treatment, storage, and disposal. The authors argue that it is essential to develop a "culture of compliance,"where proper waste management in modern facilities is the norm. They conclude that a successful hazardous waste management program takes 10-15 years to develop, even in countries with strong regulatory and enforcement regimes. The authors also conclude that public sector financing and subsidies are important policy tools for bringing facilities on-line and for creating incentives for waste generators to manage their wastes responsibly. Thestudy is based on interviews and secondary sources. The report includes country-specific profiles that detail the key steps in the evolution of each country's hazardous waste management program. The profiles also describe the role of the public sector in facility financing.
In this timely volume, scientists examine examine the physical, structural, and analytical chemistry of fuel combustion. Their contributions also address the issue of combustion efficiency and how air quality can be protected or improved. Supported by numerous illustrations, this volume be appreciated by researchers and students working in various areas of chemistry.
Industrial ecology may be a relatively new concept - yet it's already proven instrumental for solving a wide variety of problems involving pollution and hazardous waste, especially where available material resources have been limited. By treating industrial systems in a manner that parallels ecological systems in nature, industrial ecology provides a substantial addition to the technologies of environmental chemistry. Stanley E. Manahan, bestselling author of many environmental chemistry books for Lewis Publishers, now examines Industrial Ecology: Environmental Chemistry and Hazardous Waste. His study of this innovative technology uses an overall framework of industrial ecology to cover hazardous wastes from an environmental chemistry perspective. Chapters one to seven focus on how industrial ecology relates to environmental science and technology, with consideration of the anthrosphere as one of five major environmental spheres. Subsequent chapters deal specifically with hazardous substances and hazardous waste, as they relate to industrial ecology and environmental chemistry.
Constructed wetlands are proving to be the best natural treatment system for landfill leachates.
Moving Ahead with ISO 14000 addresses environmental quality
management standards from the business manager's point of view. It
examines the costs and benefits of conformance in terms of
competitiveness, market share, and return on investment. Numerous
case studies describe how other companies are responding to the new
standards and help companies benchmark how close their own
operations are to conformance. With the release of the final series of international
environmental quality management standards, thousands of companies
worldwide are poised to jump onto the ISO 14000 bandwagon. But
responsible managers need to answer a number of serious questions
before investing in and launching such a major undertaking: What
does it take to conform with ISO 14000? Will the benefits justify
the costs? Does ISO 14000 conformance matter to our customers? Will
it help increase our market share? A special section on life cycle assessment (LCA) surveys current
LCA use in large corporations, compares its use in Japan to that in
the United States, demonstrates market applications of LCA, and
presents a case study of life cycle management at Chrysler
Corporation.
Timely and accessible, this is the only available comprehensive review of the goals, operation, and history of the U.S. antidumping laws coupled with a strategy for using those laws to promote U.S. trade policy and economic objectives in the post-Uruguay Round World. Mastel, a former congressional adviser to U.S. trade negotiators, brings a unique expertise to the subject, having been involved in the creation and the analysis of the laws. He brings fact to bear on the sometimes heated debate over the merits of antidumping laws and the impact of the Uruguay Round upon U.S. antidumping laws. Thoroughly documented, the book features charts and international case studies (including the steel, electronics, ball beatings, cement, and agricultural products industries) the at resent the historical and economic record of U.S. antidumping laws. In addition, the complete text of the Agreement on Implementation of Article VI of the General Agreement on Tariffs and Trade 1994 is conveniently reproduced in the appendix.
This volume reviews the goals, operation, and history of American antidumping laws coupled with a strategy for using those laws to promote U.S. trade policy and economic objectives in the post-Uruguay Round GATT talks.
After a day's work is finished, take a look around at your company. Do standard production processes and day-to-day operations leave you with loaded trash bins from the front office to the factory floor-and every place inbetween? Such "solid waste" does far more than squander resources and imperil the environment... it's undoubtedly eating up countless dollars of your profits. Corporations throughout the nation are learning to tame solid waste, by implementing improved management of materials. Preventing Waste at the Source demonstrates how more than 50 companies have effectively reduced solid waste throughout all departments-and achieved dramatic reductions in operating costs. Beginning with a strategic framework, readers can then zero in on wasteful practices affecting all aspects of a business. Paper reduction measures for administrative offices, for instance. Ways to minimize packing materials over in the shipping department, while still protecting the product. There's also steps where suppliers and customers can take part in waste minimization efforts. Case histories prove it can be done, to everyone's advantage. Researched and compiled by the Indiana Institute on Recycling, Preventing Waste at the Source offers practical, on-the-job assistance to environmental managers, plant managers, manufacturing and quality engineers. Put its techniques and real-life guidance to work. You'll save more than money: you'll help save the environment.
Decades of U.S. nuclear weapons production have exacted a heavy environmental toll. The Department of Energy estimates that cleaning up waste and contamination resulting from production activity will cost over $150 billion. Yet even once that money is spent, these sites will need long-term attention to assure protection of human health and the environment. In the authors' words, stewardship refers to "institutions, information, and strategies needed to ensure protection of people and the environment, both in the short and the long term," after the DOE finishes its "cleanup" of the weapons complex. Probst and McGovern make a compelling case for establishing a formal program of long-term stewardship for contaminated sites. The legacy of environmental damage is considerable: hazardous waste disposal, radioactive waste, and contaminated facilities are among the problems that will remain after DOE cleanup efforts are complete. Stewardship planning, they say, must start now. This report details the requirements of a successful stewardship program and discusses the daunting technical and political challenges facing such efforts. It articulates important issues to be tackled, such as the institutional home for key stewardship functions. The authors conclude with suggested next steps.
This unique book examines the beneficial aspects of animal waste as a soil resource - not simply as an agricultural by-product with minimal practical use. Topics include o types of livestock waste - swine, poultry, dairy o methods and management of waste utilization o storage, handling, processing and application of animal waste o supplying crop nutrients o economics of waste utilization o new modeling and management techniques o nonpoint source pollution, water quality, leaching, and air quality.
FROM THE INTRODUCTION This three-volume set, Bioremediation: Principles and Practice, provides state of the art description of advances in pollution treatment and reduction using biological means; identify and address, at a fundamental level, broad scientific and technological areas that are unique to the subject or theme and that must be understood if advances are to be made; and provide a comprehensive overview of new developments at the regulatory, desk-top, bench-scale, pilot scale, and full-scale levels. The set covers all media-air, water, and soil/sediment-and blends the talents, knowledge, and know-how of academic, industrial, governmental, and international contributors. The set addresses the removal of both hazardous and nonhazardous contaminants from the liquid, solid, and gas phase using biological processes. This includes the biological treatment of wastes of municipal and industrial origin; bioremediation of leachates, soils, and sediments; and biofiltration for contaminated gases.
Accelerating Cleanup at Toxic Waste Sites: Fast-tracking
Environmental Actions and Decision Making presents truly innovative
advances in investigative and cleanup technologies, offering
valuable solutions that streamline the data collection process,
speed up the time it takes to characterize a site, and expedite
decision making. |
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