"The authors. continue the pursuit of new knowledge calculated to bring new fruits of health safety and comfort to man and his environs. The charms as well as the subtle hazards of the terms conservation preservation and ecology' need to be crystallized so that the public and their decision-makers practice this complex art with clearer conception and perception than is apparent in recent bitter confrontations. " From the Foreword to the Fourth Edition by Abel Wolman What's New in This Edition: New entries on environmental and occupational toxicology geoengineering and lead abatement Twenty-five significantly updated entries including expanded discussion of water supplies and waste water treatment biomass and renewable energy and international public health issuesAn expanded list of acronyms and abbreviations Encyclopedia of Environmental Science and Engineering Sixth Edition is still the most comprehensive authoritative reference available in the field. This monumental two-volume encyclopedia now includes entries on topics ranging from acid rain air pollution and community health to environmental law instrumentation modeling alternative energy radioactive waste and water treatment. The broad coverage includes highly specialized topics as well as those that transcend traditional disciplinary boundaries reflecting the interdisciplinary skills and knowledge required by environmental researchers and engineers. Featuring expert contributors representing industry academia and government agencies the encyclopedia presents fundamental concepts and applications in environmental science and engineering. The entries are supported by extensive figures photographs tables and equations. This sixth edition includes new material on water supplies and wastewater treatment biomass and renewable energy and international public health issues. New entries cover environmental and occupational toxicology geoengineering and lead abatement. The Encyclopedia of Environmental Science and Engineering provides a view of the field that helps readers understand manage and respond to threats to the human environment. Also Available Online This Taylor & Francis encyclopedia is also available through online subscription offering a variety of extra benefits for researchers students and librarians including: Citation tracking and alerts Active reference linking Saved searches and marked lists HTML and PDF format options Contact Taylor and Francis for more information or to inquire about subscription options and print/online combination packages. US: (Tel) 1. 888. 318. 2367; (E-mail) e-reference@taylorandfrancis. com International: (Tel) +44 (0) 20 7017 6062; (E-mail) online. sales@tandf. co. uk . Language: English