The market for residential solid waste management and disposal has experienced dramatic changes over the past 20 years. This collection of outstanding published research examines these changes and thoroughly analyzes the strategies popularized by municipal governments over the past two decades. Kerbside recycling, unheard of in the 1970s, is currently available to 46% of Americans. Thousands of towns across the nation have also implemented user fees requiring households to pay a fee for every bag of garbage they generate. These policy shifts have attracted the attention of environmental economists interested in knowing the best strategy for managing solid waste. The editors, both long-time scholars of these trends, offer theoretical solutions for the optimal pricing of garbage and recycling collection. They provide original data collection and suggest appropriate econometric techniques that correct for statistical biases. A policy focus provides information relevant to municipal governments as well as researchers. This excellent volume will be useful for policymakers, students and scholars in environmental economics.

Discusses the presence of microplastics in matrices prone for human consumption Includes generic information on microplastics, their origin, types, shapes, size and nomenclature Reviews microplastics in different types of human consumable items Illustrates fundamental methods and techniques used in microplastics research Explores overall impacts of microplastics in the organisms contaminated with the same

The rise and establishment of the theological authority of Thomas Aquinas, something that ran counter to every current running through the late thirteenth-century Church, is investigated in this work. Unclear about whether propositions drawn from Thomas' teachings had been included in the Condemnations of 1277, a debate raged in the Church culminating in a series of bitter polemical battles between Hervaeus Natalis, the most prominent of Aquinas' early defenders and eventual Master General of the Dominican Order, and Durandus of St. Pourçain, the last major Dominican thinker to openly attack Aquinas' teachings. Elizabeth Lowe explicates how the controversies between Natalis and Durandus contributed to Aquinas' theological authority within the Dominican Order - an authority which surpassed even that of Augustine.

Originally published in 1991. The dilemma of solid and hazardous waste disposal in an environmentally safe manner has become a global problem. This book presents a modern approach to economic and operations research modelling in urban and regional waste management with an international perspective. Location and space economics are discussed along with transportation, technology, health hazards, capacity levels, political realities and the linkage with general global economic systems. The algorithms and models developed are then applied to two major cities in the world by way of case study example of the use of these systems.

First published in 1997, this volume examines the urban environments of Accra (Ghana), Harare (Zimbabwe) and Gaborone (Botswana). Each was effectively the capital city of a former British colony, and hence inherited a concern for public health. Each has made a serious and largely successful effort to provide the public goods necessary for the well-being of their urban population. Each is well above the average for all of Sub-Saharan Africa (SSA) in these respects. However, the GDP per capita varies significantly between these three countries. Differences in standard of living are similarly evident. The authors focus intensively on public policies that determine who gets what, how they get it, and what price they pay.

The Cleantech conference, which runs parallel with NSTI's Nanotech, is designed to promote advancements in traditional technologies, emerging technologies, and clean business practices, covering important developments in renewable energy, clean technologies, business and policy, bio-energy, and novel technologies, as well as environmental and clean and green advancements. Collected into its own volume for the first time, the papers from Cleantech 2007 cut across every scientific and engineering discipline to address those issues relevant to maintaining and improving the sustainability of our planet.

Since the seventeenth century our ideas of scientific authorship have expanded and changed dramatically. In this ambitious volume of new work, Mario Biagioli and Peter Galison have brought together historians of science, literary historians, and historians of the book. Together they track the changing nature and identity of the author in science, both historically and conceptually, from the emergence of scientific academies in the age of Galileo to concerns with large-scale multiauthorship and intellectual property rights in the age of cloning labs and pharmaceutical giants. How, for example, do we decide whether a chemical compound is discovered or invented? What does it mean to patent genetic material?
Documenting the emergence of authorship in the late medieval period, authorship's limits and its fragmentation, Scientific Authorship offers a collective history of a complex relationship.

Since the seventeenth century our ideas of scientific authorship have expanded and changed dramatically. In this ambitious volume of new work, Mario Biagioli and Peter Galison have brought together historians of science, literary historians, and historians of the book. Together they track the changing nature and identity of the author in science, both historically and conceptually, from the emergence of scientific academies in the age of Galileo to concerns with large-scale multiauthorship and intellectual property rights in the age of cloning labs and pharmaceutical giants. How, for example, do we decide whether a chemical compound is discovered or invented? What does it mean to patent genetic material?
Documenting the emergence of authorship in the late medieval period, authorship's limits and its fragmentation, Scientific Authorship offers a collective history of a complex relationship.

The first edition described the concept of Integrated Waste Management (IWM), and the use of Life Cycle Inventory (LCI) to provide a way to assess the environmental and economic performance of solid waste systems. Actual examples of IWM systems and published accounts of LCI models for solid waste are now appearing in the literature. To draw out the lessons learned from these experiences a significant part of this 2nd edition focuses on case studies - both of IWM systems, and of where LCI has been used to assess such systems. The 2nd edition also includes updated chapters on waste generation, waste collection, central sorting, biological treatment, thermal treatment, landfill and materials recycling.

This 2nd edition also provides a more user-friendly model (IWM-2) for waste managers. To make it more widely accessible, this edition provides the new tool in Windows format, with greatly improved input and output features, and the ability to compare different scenarios. A detailed user's guide is provided, to take the reader through the use of the IWM-2 model, step by step. IWM-2 is designed to be an "entry level" LCI model for solid waste - user-friendly and appropriate to users starting to apply life cycle thinking to waste systems - while more expert users will also find many of the advanced features of the IWM-2 model helpful. IWM-2 is delivered on CD inside the book.

In this concise, engaging, and at times provocative work, Richard Porter introduces readers to the economic tools that can be applied to problems involved in handling a diverse range of waste products from business and households.

Emphasizing the impossibility of achieving a zero-risk environment, Porter focuses on the choices that apply in real world decisions about waste. Acknowledging that effective waste policy integrates knowledge from several disciplines, Porter focuses on the use of economic analysis to reveal the costs of different policies and therefore how much can be done to meet goals to protect human health and the environment. With abundant examples, he considers subjects such as landfills, incineration, and illegal disposal. He discusses the international trade in waste, the costs and benefits of recycling, and special topics such as hazardous materials, Superfund, and nuclear waste.

While making clear his belief that not every form of waste presents the same amount of risk or should be taken with the same amount of seriousness, Porter stresses the need for open-minded approaches to developing new policies. For students, policymakers, and general readers, this book provides insight and accessibility to a subject that others might leave out-of-sight, out-of-mind, or buried under an impenetrable prose of statistics and jargon.

"A comprehensive, careful, and interesting treatment." --Terry M. Dinan, Congressional Budget Office

Recycling is not a concept that is usually applied to the eighteenth century. "The environment" may not have existed as a notion then, yet practices of re-use and transformation obviously shaped the early-modern world. Still, this period of booming commerce and exchange was also marked by scarcity and want. This book reveals the fascinating variety and ingenuity of recycling processes that may be observed in the commerce, crafts, literature, and medicine of the eighteenth century. Recycling is used as a thought-provoking means to revisit subjects such as consumption, the new science, or novel writing, and cast them in a new light where the waste of some becomes the luxury of others, clothes worn to rags are turned into paper and into books, and scientific breakthroughs are carried out in old kitchen pans.

This state-of-the-art reference details the legal, organizational, hierarchal, and environmental components of pollution prevention and waste reduction-illustrating fundamental concepts of pollution prevention, including life-cycle planning and analysis, risk-based pollution control, and industrial ecology. Provides case studies that utilize pollution prevention principles in process design Written by leading experts in the field, the Handbook of Pollution Control and Waste Minimization discusses current legislative and regulatory policies governing waste management in Europe and the U.S. elements of multicriteria decision making contemporary techniques to reduce hazardous by-products in the mining, oil, and chemical industries designing for the environment and more Containing nearly 1000 useful references, tables, equations, and illustrations, the Handbook of Pollution Control and Waste Minimization is an up-to-the-minute resource for chemical, process, civil, and industrial engineers; environmental and soil scientists; hazardous and industrial waste specialists; and upper-level undergraduate and graduate students in these disciplines.

Understanding the mechanisms associated with metal complexes and the sequestering metal contaminants in the environment is essential for effective remediation. Heavy Metal Release in Soils describes and quantifies desorption/release kinetics and dissolution reactions in the release of heavy metals from soil.
The book focuses on:
New techniques - microscopic surface techniques, NMR and electrophoresis, XAFS, SFM, and time-resolved ATR-FTIR
Theoretical analysis and kinetic approaches - adsorption/desorption hysteresis, competitive sorption and transport, multi-component models, speciation kinetics, isotherms and soil and metal parameters, and the role of soil properties on transport
Applications - arsenic speciation and mobility in contaminated soils, modeling activity of CD, Zn, and Cu in contaminated soils, and in situ chemical immobilization
A timely addition to the literature, this book highlights the desorption/release mechanisms for the purpose of resolving remediation dilemmas in contaminated environments. It gives you the added advantage of case studies at both the microscopic and macroscopic scales, and provides both experimental and numerical investigations. With contributions from an international panel of authors, Heavy Metals Release in Soils fills a gap in the current literature concerned with subsurface contaminant fate and transport processes.

This handbook is a practical guide for the methods and procedures required in assessing the nature, degree and related risk of hydrocarbon pollution in contaminated sites. As such, it is the first of its kind which focuses on the techniques for investigating and remediating oil-contaminated sites within a specifically European context. It is the result of a four-year research and development programme initiated by the European Union, named RESCOPP (The REmediation of Soils COntaminated by Petrochemical Products). The approach is to combine a review of current state-of-the-art diagnostic procedures for petroleum-contaminated sites with the experiences of such activities by several companies directly involved in this field. The contents include an introduction to the types of product involved, preliminary studies required in assessing a contaminated site and field survey activities, results analysis, and survey costs involved. The main text is supported by appendices providing a summary of legislation, identification of the different petrochemical pollutants, and different remediation systems. The contributors to this handbook are all experts within the industry. This book will provide an excellent review and problem-solving reference for hydrocarbon manufacturers, distributors and engineers, as well as operating managers and site investigation contractors and consultants.

Completely revised and updated, the second edition of the bestselling In Situ Treatment Technology adds three new chapters to provide the reader with an even more comprehensive reference source on remediation.

This authoritative book goes beyond discussion of individual in situ technologies by providing an understanding of the geologic foundation, the strengths and limitations of each of the technologies, and the details necessary to implement them. It also integrates all chapters to show how these technologies fit together to make a particular remediation method simultaneously the best technical and the most cost-effective design.

The latest updates from the EPA and DOD, as well the inclusion of new material, affords you the detailed knowledge necessary to design a full-scale treatment system. New in this edition are sections in three of the chapters that provide the specific calculations necessary to design an actual treatment system. In Situ Treatment Technology, Second Edition is a comprehensive reference source.

This book introduces the latest frontier of the tunneling science and technology in Japan. It contains a collection of 175 papers presented at the International Symposium on Modern Tunneling Science and Technology held in Kyoto, 2001.

These papers focus on mine and mill tillings and mine waste. The work also contains information on subjects related to: regulations, technical capacities and developments. This guide identifies the current and future issues facing the mining and enviromental concerns.

This book discusses the science and technology of tunneling for the 21st Century. It includes topics related to planning, geological and environmental investigations, as well as the maintenance and the longevity of tunnels.

Complete and quantitative, NAPL Removal: Surfactants, Foams, and Micro emulsions, belongs to a ten-monograph series that records the results of the Department of Defense/Advanced Applied Technology Demonstration Facility environmental technology demonstrations. It presents the out come of field demonstrations of innovative in situ remediation technol ogies. In situ surfactant and cosolvent flushing for nonaqueous phase liquids constitutes a technique with the potential to reduce the mass of NAPL - a continuing source of groundwater contamination. This monog raph details two technologies - surfactant/foam and single-phase micro emulsion - selected for their potential to address the needed breakthr oughs. Copiously illustrated with figures and tables, NAPL Removal: Su rfactants, Foams, and Microemulsions takes you through the entire fiel d demonstration step-by-step. It describes the development of the proc esses, analyzes the costs, discusses design issues, and covers perform ance and potential application.

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 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.

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.

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.

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.

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.
Design of Thermal Oxidation Systems for Volatile Organic Compounds provides all the information needed for developing a thermal oxidation design in a single reference. It covers design, operation, and maintenance as well as the principles behind the classification of volatile organic compounds as hazardous waste. The author explores the primary purpose of thermal oxidizers and discusses their limitations.
The book provides:
· practical, complete, and concise thermal oxidizer design principles
· an outline of state-of-the-art design principles
· a practical rather than theoretical approach
· real industrial examples in each chapter
With the new regulations that affect VOC emissions, engineers from such diverse fields as oil refining, chemical distillation and separation processes, and pharmaceutical industries will need to design and implement thermal oxidation systems. Design of Thermal Oxidation Systems for Volatile Organic Compounds provides a reference to the entire design process, from conceptualization to operation and maintenance.