If you have responsibility for forecasting future water demand in your city, AWWA's newly revised Forecasting Urban Water Demand provides all the tools you need to accurately forecast drinking-water requirements for your city in the short-, mid-, and long-term. Forecasting Urban Water Demand examines the full range of influences on urban water demand-population, weather, climate, water prices/rates, and short- and long-term conservation programs. It describes how to use all water demand-forecasting techniques used by US water utilities:1. Annual per capita water demand forecasts 2. Annual water demand forecasts by major customer class 3. Peak day forecasts 4. Monthly system water demand forecasts 5. Daily water demand forecasts 6. Revenue forecasts linked with water demand forecastsThe book provides guidance for choosing the right forecasting methods, depending upon the uses for which you will use the forecast, such as sizing system capacity and raw water supply, rate setting, revenue forecasting, or planning distribution system improvements. Additionally, the book tells you what data you need to do forecasting, and shows you how to use such useful techniques as curve fitting, statistical regression analysis, and other powerful methodologies. You will be able to do a water demand forecast as sophisticated or as simple as you need, with the information in this book. An included CD contains a wealth of data that will help you to understand standard forecasting concepts and practice standard forecasting procedures.The CD contains * 20 years' of daily weather data (a typical data chart available from the National Climactic Data Center, useful for many demand-analysis applications) * 66 years' of daily water use data (a remarkable series of data, used for several important exercises in water demand analysis) * Demand curve chart (experiment with the relationship between price and demand) * 15 years' of data to analyze per capita water demand (understand such concepts as regression analysis) * 10 years' of monthly data on water use proportions and factors (predict seasonal variation of water use for a customer class or utility) * Sector water use data and forecast (example of historic data on residential and commercial/industrial water use and 25-year forecasts based on growth rates) * Types of water demand forecasts and applications (know which forecast application to use for short-, mid-, or long-term forecasts) NEW IN THE SECOND EDITION 1. Findings from the Water Demand Survey, a polling of more than 600 US water utility managers on their forecast practices, conservation programs, and current and anticipated trends per capita water use in their systems. 2. New chapters on long-term water conservation and short-term emergency conservation. 3. Expanded coverage of impacts of weather and climate change on water demand modeling. 4. Expanded information on price elacticity with example calculations.

Science into Policy: Global Lessons from Antarctica reveals a unique model for integrating Earth system science with environmental and resource policies to balance economic, governmental, and societal interests. Since the International Geophysical Year in 1957-1958, scientific investigation has fostered international cooperation and the rational use of Antarctica for "peaceful purposes only." Beyond merely presenting information, this book integrates content and concepts in a manner that will appeal to individuals with interests in the natural and the social sciences.
Integrated chapters convey the natural and the human dimensions of Antarctica.
Time and space concepts are introduced from diverse perspectives to facilitate insights into ecosystem and environmental variability.
Included CD-ROM provides searchable access to a comprehensive database of Antarctic Treaty documents.
The author has been leading international expeditions to "the ice" for the past three decades.

This book documents the history of irrigated agriculture and drainage in the San Joaquin Valley, and describes the hydrology and biogeochemical processes of salts and selenium, remediation technologies for salts and trace elements and policy and management options. The contents are comprised of fourteen chapter-length independent treatises, each depicting with fresh perspective a distinctive salinity drainage topic. The opening chapters detail the evolution of irrigated agriculture, and depict the geochemical and hydrological processes that define the San Joaquin Valley, including the physics, chemistry, and biology attributes that impact water management policies and strategies. Next, the contributors address the biogeochemistry of selenium, the role of plants in absorbing it from soils, and the processes involved in retaining and concentrating dissolved salts in drainage water. Further chapters describe on-farm and plot-level irrigation provisions to reduce agricultural drainage outputs and examine their effects on plant performance. This volume offers realistic policy analysis of water management options for irrigated agriculture in the Valley and assesses their respective outcomes, if implemented. Also included is an international perspective on the sustainability of irrigated agriculture there.

""Environmental Analysis" "covers a compilation of analytical methods for the determination of a wide range of environmental priority pollutants, including amines, polycyclic aromatic hydrocarbons, pesticides, phenols, PCBs, and also including organometallic species, polycyclic aromatic sulphur heterocycles and metabolites of polycyclic aromatic hydrocarbons. For all environmental pollutants, an overview and an assessment of value of a broad range of relevant methods including conventional techniques but also of advanced separation and sample preparation techniques given, with all possible matrices being considered.
This book does not only give up-to-date material on sampling and sample pre-treatment, extraction techniques, clean-up, pre-fractionation, different types of chromatographic methods and quality assurance, but also information on actual and upcoming analytical problems, such as the determination of polycyclic aromatic sulphur heterocycles and of metabolites of PAH. The final chapter is devoted to the important role of analytic separation methods in water quality control.
Experienced and well-known authors have contributed their knowledge and expertise to individual chapters.

"Wastewater Microbiology" focuses on microbial contaminants found in wastewater, methods of detection for these contaminants, and methods of cleansing water of microbial contamination. This classic reference has now been updated to focus more exclusively on issues particular to wastewater, with new information on fecal contamination and new molecular methods. The book features new methods to determine cell viability/activity in environmental samples; a new section on bacterial spores as indicators; new information covering disinfection byproducts, UV disinfection, and photoreactivation; and much more. A PowerPoint of figures from the book is available at ftp: //ftp.wiley.com/public/sci_tech_med/wastewater_microbiology.

Recent developments in air pollution modeling and its application are explored here in contributions by researchers at the forefront of their field. The book is focused on local, urban, regional and intercontinental modeling; data assimilation and air quality forecasting; model assessment and evaluation; aerosol transformation; the relationship between air quality and human health and the effects of climate change on air quality. The work will provide useful reference material for students and professors interested in air pollution modeling at the graduate level as well as researchers and professionals involved in developing and utilizing air pollution models.

Water, Power and Citizenship investigates the interrelationship between water politics and institutions and the development of citizenship rights from a historical-sociological perspective. The evolution of water's manifold social character and values, as a source of power, as a public good, as a commodity, or as a universal right is examined in the light of ever changing and mutually binding social and ecological processes. The Basin of Mexico's rich water history becomes the vantage point to cast light on one of the most crucial challenges facing the international community - that of eliminating water inequality and injustice.

Watersheds, supplying crucial ecosystem services to humans, seem to be a logical territorial unit to integrate societal benefits and environmental needs in order to evaluate the sustainability of natural resource use patterns. Based on this belief the book is an attempt to initiate a comprehensive environmental security assessment in the basin of the Azov Sea, shared by Russia and Ukraine. Though the region provides a variety of essential services and plays a strategic role in national and international development plans, it has been excluded from most regional environmental discussions. At the same time there is an alarming degradation rate of basin freshwater ecosystems that has occurred due to overutilization of certain prioritized services (e.g. transportation). The collapse of neglected services (e.g. fishery and freshwater supply) poses serious threats to the national economies as well as the local population, and to mitigate these threats priority in water management should be given to securing sustainability of the regional freshwater ecosystems. In addition to the review of the current status of Azov ecosystem services, the authors analyze likely future availability and challenges. The relevant experience derived from basin management of the Black Sea and other similar basins is also discussed.

This book presents the applications of ion-exchange materials in the area of environmental analysis and treatment. It includes chapters on applications of organic, inorganic and composite ion exchange materials and hexacyanoferrates in various fields such as chemical and biochemical separations, water purification, removal of harmful impurities, dyes and cationic and anionic complexes. This title is a highly valuable source of knowledge on ion-exchange materials and their applications suitable for postgraduate students and researchers but also to industrial R&D specialists in chemistry, chemical, and biochemical technology. Additionally, this book will provide an in-depth knowledge of ion-exchange column and operations suitable for engineers and industrialists.

This balanced analysis shows that the current Kyoto-Protocol Climate Protection System, and other proposals for improving the commitment system may not be capable of meeting the ultimate objective 'to prevent dangerous anthropogenic interference with the climate system'. On the other hand, says the author, there is hope that the implementation of Global Climate Certification Systems are a beginning that offers a chance for mankind to prevent dangerous climate change.

The environmental clean up industry has been estimated as having an annual turnover of $50 billion globally. With new regulations being written on addi tional chemicals that are just, now, becoming understood from a toxicological and environmental risk standpoint, this industry could expand even further. This is particularly true as more nations become industrialized. Typical conta minants that are of concern include agricultural byproducts, municipal wastes, industrial solvents, petroleum hydrocarbons, heavy metals, pesticides, radioac tive wastes, munitions, and other man made products. In order to treat and remediate these contaminants, practioners have several "tools" in the remediation "toolbox" including physical, chemical, and biological methods. One relatively new biological method that has been applied to address various environmental concerns is phytotechnologies. The method is defined as the use of vegetation to contain, sequester, remove, or degrade inorganic and organic contaminants in soils, sediments, surface waters, and groundwater. Although its roots were developed from other disciplines such as agronomy, agricultural engineering, chemical engineering, forestry, horticulture, hydroge ology, and microbiology, this set of technologies has grown substantially on its own in understanding of and application in the environmental clean up indus try around the world.

Air pollution, a major concern at the end of the 20th century, still remains a significant problem to be solved today. Traditionally, industrial waste gases have primarily been treated through physical or chemical methods. The search for new, efficient, and cost-effective alternative technologies has led to the development and, more recently, the improvement of gas phase bioreactors. This book is the first single text to provide a complete, comprehensive picture of all major biological reactors suitable for solving air pollution problems. The text describes the main features and covers the major aspects, from microbiological to engineering, as well as economic aspects, of the different types of bioreactors. The book also presents an in-depth review of the subject, from fundamental bench-scale research to industrial field applications related to the operation of full-scale systems successfully treating polluted air in Europe and the United States. Material dedicated to more conventional non-biological technologies has also been included, to provide a complete overview of the different alternative treatment processes. Audience: The different chapters have been written by international experts, as a result of a fruitful collaboration between European and American scientists and engineers. The resulting text is a high quality, valuable reference tool for a variety of readers, including graduate and postgraduate students, researchers, professors, engineers, and those professionals who are interested in environmental engineering and, more specifically, in innovative air pollution control technologies.

Technology has long been an essential consideration in public discussions of the environment, with the focus overwhelmingly on creating new tools and techniques. In more recent years, however, activists, researchers, and policymakers have increasingly turned to mobilizing older technologies in their pursuit of sustainability. In fascinating case studies ranging from the Early Modern secondhand trade to utopian visions of human-powered vehicles, the contributions gathered here explore the historical fortunes of two such technologies-bicycling and waste recycling-tracing their development over time and providing valuable context for the policy successes and failures of today.

This book describes the water sector as it is structured in Italy, presenting innovative engineering, financial and managerial solutions implemented by the Italian water sector, through the experiences of its major stakeholders. The main themes addressed include water regulation, financing infrastructures, economic performance of the leading companies, abstraction, potabilization, distribution, treatment and purification technologies, energy production, and organizational restructuring. The last part of the work presents company profiles with important financial indicators, as well as future strategic postures. Written by leading Italian experts, the book reflects the remarkable advances that have been made in the field of water governance and environmental management. The book is especially valuable for researchers, water professionals, utility managers, as well as policy makers and foreign investors looking for opportunities. This work has been prepared as part of the research activities of the Observatory on Sustainable Water Industry, one of Agici's Research and Advisory units.

This book is intended to be a text for undergraduate students of coastal engineering. It also serves as a reference for graduate students and practicing engineers, building on a basic foundation in coastal engineering. Finally, it is a guide for people in related disciplines. Coastal managers may use the book to cover the more theoretical and engineering-related aspects of their trade. Its subject matter is of interest to geographers, planners and coastal scientists alike.

This book puts great emphasis on the importance of Integrated Water Resources Management IWRM as the way forward towards food, water, and energy security. It offers better ways and means of managing the limited water resources; using water more efficiently; adopting new policies in order to cope with climate change and drought; increase water supply through the use of non conventional water resources, especially waste water; inducing stakeholders participation and information exchange and raise public awareness to the value of water. It is an important book for all those involved in all aspects of water resources and contains valuable information for scientists, researchers, farmers, extension services and students.

In the United States alone, deaths due to furniture and bed fires still rank as the top-most category of fire losses. The flammability of upholstered furniture is a major concern of engineers and others across a wide swath of organizations. This book was written to provide its audience with the science and engineering need to better understand the combustibility of the products they manufacture, purchase, and try to extinguish. Beginning with a brief overview of materials, safety design and standards, the text covers topics such as flame ignition, spread, toxic gases, heat release rate (HRR), test methods, fire hazard analysis, and selected regulations in the US, UK, and EU.

After the sovjet era and since their independence the new Central Asian countries are rebuilding a system of water resources management: an important challenge for the development of the whole region. The NATO workshop held on 25-27 August 2003 by the Federal Agency for Nature Conservation, Germany and the Siberian Branch of the Russian Academy of Science, attended by experts from five Central Asian countries, Russia, six Western European countries, the US and the UNEP offered water engineers and nature scientists as well as economic and political scientists and practitioners from water administrations and international river commissions to meet in Novosibirsk and develop sustainable approaches in the management of Central Asian water resources. This book presents important aspects of transboundary water resources, i.e. the global water crisis: problems and perspectives; regional experiences in solving water problems in Central Asia; problems and management of transboundary water resources; ecological and economic aspects of water management; scientific analysis and tools of water changes; strategic implications of water access arisen during the workshop. A final recommendation in the area of equitable sharing of benefits, monitoring and data collection as well as proposals for Central Asia transboundary waters programme were set in the book as the main result of the meeting.

This book presents recent developments in advanced biological treatment technologies that are attracting increasing attention or that have a high potential for large-scale application in the near future. It also explores the fundamental principles as well as the applicability of the engineered bioreactors in detail. It describes two of the emerging technologies: membrane bioreactors (MBR) and moving bed biofilm reactors (MBBR), both of which are finding increasing application worldwide thanks to their compactness and high efficiency. It also includes a chapter dedicated to aerobic granular sludge (AGS) technology, and discusses the main features and applications of this promising process, which can simultaneously remove organic matter, nitrogen and phosphorus and is considered a breakthrough in biological wastewater treatment. Given the importance of removing nitrogen compounds from wastewater, the latest advances in this area, including new processes for nitrogen removal (e.g. Anammox), are also reviewed. Developments in molecular biology techniques over the last twenty years provide insights into the complex microbial diversity found in biological treatment systems. The final chapter discusses these techniques in detail and presents the state-of-the-art in this field and the opportunities these techniques offer to improve process performance.

This book provides a comprehensive overview of the potential use of graphene-based materials in two important societal areas: medicine and the environment. It discusses how new graphene-based materials can be creatively used for biological purposes, for example as delivery vehicles for diagnostics or therapeutics, ultrasensitive sensors, smart responsive substrates for artificial-tissue design and biomarkers. Moreover, it presents new insights into their use as sorbent or photocatalytic materials for environmental decontamination in water and gas-phase desalination membranes and as sensors for contaminant monitoring, giving relevance to the current discussions on the possible toxicological effects of graphene-based materials.

In developing countries, access to the adequate sanitation systems is still limited, and a new business model is required. This book demonstrates the benefits of resource-oriented agro-sanitation systems, including the concepts and technologies, and using selected case studies, e.g. from Burkina Faso and Indonesia, it illustrates the different applications of the system. It also discusses various aspects related to resource-oriented agro-sanitation system, including resource-recovery technologies for feces, urine and grey water, business models for installation, and agricultural issues related to uses of urine and compost. Promoting installation of sanitation systems, especially in developing countries, the book is intended for water and sanitation engineers, administrators, policy makers and regulators. It also provides multidisciplinary insights, making it a useful resource for students and researchers.