Biotechnology in Industrial Waste Treatment and Bioremediation addresses the increasingly important topic of waste treatment. Focusing on microbiological degradation of contaminants, it offers a representative picture of the current status of environmental biotechnology and lays a solid foundation of the methods and applications of bioremediation. The expert presentations of case studies in this new book demonstrate successful treatment schemes and technologies meeting regulatory standards. These case studies represent an international cross-section of strategies for developing and implementing the evolving technologies of bioremediation. Biotechnology in Industrial Waste Treatment and Bioremediation examines the primary waste streams, including air, water, soils, and sediments, and explores specific treatment methodologies for industrial and environmental contaminants. This broad and unique coverage allows treatment firms and regulatory authorities to determine and develop appropriate treatment strategies for site-specific problems of waste remediation. The observations and successful field applications compiled in Biotechnology in Industrial Waste Treatment and Bioremediation make it an excellent reference for understanding, evaluating, developing, and operating efficient and cost-effective full-scale treatment systems.

This book presents an integrated approach to understanding environmental contamination problems through the use of techniques from environmental chemistry, toxicology, ecology, and ecotoxicology. Basing much of his information on his 21 years of experience in the field, the author proposes innovative strategies for studying the environmental fate of contaminants, evaluating the effects, and producing scientific criteria for environmental safety. The book is clearly written, with all terms defined and equations explained with examples of their application. Weak points in the present knowledge are pointed out and discussed. An extensive list of references is provided for individuals who wish to delve deeper into the subject.

An increasing portion of the world's population and economic activity is located on lands adjacent to coastal waters. The result is ever increasing demands on the coastal resources, leading to increasing conflicts among uses and users and to decreased capacity of the resources to provide desired products and services. The study team carried out three analytical tasks. The first was to trace explicitly the evolution of the mix of uses of the bay over time, and the factors responsible therefore. The second was to analyze alternative futures to shed light on the net benefits to society of alternative management strategies. The third was to analyze existing institutional arrangements for decision-making for the Bay.
Topics: Context and foci of study; Disposal of solid wastes; Living marine resources; Marine transport; Disposal of liquid wastes; Water-based recreation; Formulationn of the analysis; Estimating benefits implications for management to Tokyo Bay.

Proceedings of the February 19-22, 1990, conference held at Newport Beach, California. Conference
Directors: PAUL T. KOSTECKI, EDWARD J. CALABRESE, and CHARLES E. BELL.
Advisory Committee: RICHARD BOZEK, EEI; TERRY BRAZEL, SWRCB; MARK COUSINEAU, AG; SETH DAUGHERTY, Orange County; RALPH De La PARRA, SCE; JERRY HAGGY, Shell; JOHN HANBY, HAL; JOHN HILL, ICF; JOHN HILLS, City of Anaheim; DOROTHY KEECH, Chevron; BILL KUCHARSKI, WC; DAVID LEU, Mittel Hauser; MARY McLEARN, EPRI; PHIL OLWIN, Texaco; DENNIS PAUSTENBACH, MC; ART POPE, ARCO; LYNNE PRESLO, Weston; DON ROTHENBAUM, KA; KIM SAVAGE, EPA/OUST; CARL SHUBERT, IT; WENDELL SUYAMA, Lockheed; MICHAEL WANG, WSPA; JOHN WILLIAMS, TT; and WILLIAM WINTERS, AEM.

New analytical techniques have enhanced current understanding of the behavior of trace and ultratrace elements in the biogeochemical cycling, chemical speciation, bioavailability, bioaccumulation, and as applied to the phytoremediation of contaminated soils. Addressing worldwide regulatory, scientific, and environmental issues, Trace Elements in the Environment explores these frontiers, including biotechnological aspects of metal-binding proteins and peptides and phytoremediation strategies using trees, grasses, crop plants, aquatics, and risks to ecological and human health. Discussing trace elements in the holistic environment, this book covers advances in state-of-the-art analytical techniques, molecular biotechology, and contemporary biotechnology that enhances knowledge of the behavior of trace elements in the biogeosphere and at the cellular and molecular level. The editors and their hand-picked panel of contributors provide authoritative coverage of trace elements in the environment. They highlight cutting-edge applications of emerging strategies and technologies to the problems of trace elements in the environment. The editors discuss emerging areas such as bacterial biosorption of trace elements, processes, and applications of electroremediation of heavy metals-contaminated soils, application of novel nanoporous sorbents for the removal of heavy metals, metalloids, and radionuclides. The book focuses on the effects of increasing levels of trace elements on ecological and human health, evaluates the effectiveness of methods of phytoremediation, and covers risk assessment, pathways, and trace element toxicity. Containing more than 150 illustrations, tables, photographs, andequations, the book's coverage spans the entire body of knowledge available about how and why plants interact with metals and other trace elements.

The completion of the initial phase of the U.S. National Acid Precipitation Assessment Program (NAPAP) in 1990 marked the end of the largest environmental research and assessment effort to that time. The resulting series of 27 State of Science and Technology (SOS/T) Reports and the NAPAP Integrated Assessment represent a decade of work by hundreds of scientists, engineers, and economists. Since then, many new, significant, more refined studies on acid deposition have been completed and published, considerably broadening knowledge in this area.

Aquatic Effects of Acidic Deposition summarizes and synthesizes these major advancements, particularly those topics that are directly relevant to policy making. It offers complete coverage of recent findings that have substantiated, deepened, modified, or in some cases, revolutionized scientific understanding in environmental research.

This resource addresses the quantification of effects and recent developments in predictive modeling capabilities. It covers virtually all aspects of nitrogen effects research, the importance of natural sources of acidity, the influence of land use and landscape change on drainage water chemistry, and the role of short-term episodic events.

This comprehensive update thoroughly illustrates the progression and refinement in the field. Aquatic Effects of Acidic Deposition helps you make educated decisions based on the most recent, reliable data for air pollution sensitivities, effects, remediation, and future research.

Engineering and science professionals have studied the management of hazardous and toxic wastes extensively, and it is clear that the principal option of the future will be waste minimization, or pollution prevention. At present, however, few practicing professionals have a working understanding of this approach, educators are just starting to teach course material in this field, and students are only beginning to receive the training necessary to implement pollution prevention in their future work environment. An applications-oriented workbook of more than 100 exercises, Pollution Prevention: Problems and Solutions covers a variety of topics closely relevant to this field. The workbook is the result of a National Science Foundation College Faculty Workshop designed to generate new ideas and innovative educative approaches in the emerging, interdisciplinary field of pollution prevention. Contents include a pollution prevention overview in addition to problems and solutions organized into the categories of basic concepts, pollution prevention principles, regulations, source reduction, recycling, treatment, chemical plant/domestic applications, case studies, and ethics. Readership: A

Peril in the Ponds tells the story of a government biologist's investigation into the mystery of deformed frogs, an epidemic that grew during the 1990s and continues today. It provides an inside view of a highly charged environmental issue that aroused the public and the media and sparked controversies among scientists, politicians, and government agencies. By the 1990s, wetlands across the United States were endangered from pollution and decades of drainage to convert them into farmland and urban developments. But when deformed frogs, many with missing legs or eyes, footless stumps, or misshapen jaws, began to emerge from Minnesota wetlands, alarm bells went off. What caused such deformities? Pollution? Ultraviolet rays? Biological agents? And could the mysterious cause also pose a threat to humans? Judy Helgen writes with passionate concern about vulnerable frogs and wetlands as she navigates through a maze of inquisitive media and a reluctant government agency. She reports on the complexity of a growing catastrophe for frogs and broadens the issue as she researches and meets with scientists from around the world. She affirms the importance of examining aquatic life to understand pollution and the need to rescue our remaining wetlands. She also shares the fears expressed by the teachers, students, and other citizens who found these creatures, sensed a problem, and looked to her for answers. Ultimately, this is a story about the biological beauty of wetlands and our need to pay attention to the environment around us.

These articles discuss aerobic and anaerobic biological degradation for dehalogenating sites contaminated with pesticides and chlorinated solvents. Bench-and field-scale studies are described, as are microcosm studies, numerical simulations, and site characteristics and their effect on the stability of methanotrophic community. Methods discussed include air venting, alternative electron donors, biofilm reactors, surfactants, municipal digester sludge, iron enhancement, and sulfate reduction to improve conditions for microbial consortia.