The quality of the air we breathe is fundamental to the quality of life for the growing millions of people living in the world's burgeoning megacities. In this book, experts in atmospheric sciences, human health, economics, social and political sciences contribute to an integrated assessment of the complex elements needed to structure air quality policy in the 21st century. The analysis is developed through a case study of the Mexico City Metropolitan Area - one of the world's largest megacities in which air pollution grew unchecked for decades. The international research team is led by Luisa T. and Mario J. Molina, Nobel Laureate in Chemistry. Improvements in Mexico City's air quality in the last decade testifies to the power of determined and enlightened policy making, and throws into relief the tough problems that remain to be solved.
The volume's first six chapters, including the contributions of over 50 distinguished scholars from Mexico and the US, outline the fundamental areas of knowledge policy makers must accommodate. The message is that only good science and well-chosen technologies can direct the way to corrective regulatory measures; but without strong commitment from government, no amount of science or technology can help.
In presenting what is known about the causes and consequences of air pollution in this megacity, the authors highlight what needs to be done. Many key areas of measurement and methodology for consistently and accurately assessing air quality and its effects still require refinement.
The volume concludes with an extensive list of policy recommendations, emphasizing the value of integrated assessment and a long-term perspective. Intended for theguidance of policy makers in the Mexico Megacity, these recommendations form a provocative challenge to the leadership of other megacities with looming air pollution issues.
While each city - its problems, resources, and perspectives - is unique, the need for an integrated assessment of complex environmental problems is the same. The case study presented in this book demonstrates ways to work toward the comprehensive knowledge needed to build robust policy.

This book is the first edited compilation of selected, refereed papers submitted to ERTEP 2007. The selected papers either dealt with technologies or scientific work and policy findings that address specific environmental problems affecting humanity in general, but more specifically, people and ecosystems in developing countries. It was not necessary for the work to have been done in a developing country, but the findings and results must be appropriate or applicable to a developing country setting. It is acknowledged that environmental research, technology applications and policy implementation have been demonstrated to improve environmental sustainability and protection in several developed economies. The main argument of the book is that similar gains can be achieved in developing economies and economies in transition. The book is organized into six chapters along some of the key themes discussed at the conference: Environmental Health Management, Sustainable Energy and Fuel, Water Treatment, Purification and Protection, Mining and Environment, Soil Stabilization, and Environmental Monitoring. It is hoped that the contents of the book will provide an insight into some of the environmental and health mana- ment challenges confronting the developing world and the steps being taken to address them.

Applied Photochemistry encompasses the major applications of the chemical effects resulting from light absorption by atoms and molecules in chemistry, physics, medicine and engineering, and contains contributions from specialists in these key areas. Particular emphasis is placed both on how photochemistry contributes to these disciplines and on what the current developments are. The book starts with a general description of the interaction between light and matter, which provides the general background to photochemistry for non-specialists. The following chapters develop the general synthetic and mechanistic aspects of photochemistry as applied to both organic and inorganic materials, together with types of materials which are useful as light absorbers, emitters, sensitisers, etc. for a wide variety of applications. A detailed discussion is presented on the photochemical processes occurring in the Earth's atmosphere, including discussion of important current aspects such as ozone depletion. Two important distinct, but interconnected, applications of photochemistry are in photocatalytic treatment of wastes and in solar energy conversion. Semiconductor photochemistry plays an important role in these and is discussed with reference to both of these areas. Free radicals and reactive oxygen species are of major importance in many chemical, biological and medical applications of photochemistry, and are discussed in depth. The following chapters discuss the relevance of using light in medicine, both with various types of phototherapy and in medical diagnostics. The development of optical sensors and probes is closely related to diagnostics, but is also relevant to many other applications, and is discussed separately. Important aspects of applied photochemistry in electronics and imaging, through processes such as photolithography, are discussed and it is shown how this is allowing the increasing miniaturisation of semiconductor devices for a wide variety of electronics applications and the development of nanometer scale devices. The final two chapters provide the basic ideas necessary to set up a photochemical laboratory and to characterise excited states. This book is aimed at those in science, engineering and medicine who are interested in applying photochemistry in a broad spectrum of areas. Each chapter has the basic theories and methods for its particular applications and directs the reader to the current, important literature in the field, making Applied Photochemistry suitable for both the novice and the experienced photochemist.

Although the end of the Cold War has paved the way to a substantial demilitarisation and conversion, the leftovers of this process a" such as former military installations, military training areas, and huge quantities of unserviceable ammunition and equipment a" still pose a severe threat to the environment of both NATO and Partner countries.

The rehabilitation of these areas for civilian uses is extremely costly and is generally in the short and medium term not possible. For this reason, the development of new methods for the estimation avoidance of risks should receive special priority. In the context of this ARW, the reconnaissance and appraisal of conversion areas with respect to costs, returns, and legal considerations were discussed. The decades-long use of some areas led to the heavy loading of contaminates. Every task of conversion has as its goal the elimination of dangers to humans and nature, and the return of areas to civil use, such that these areas can be used realise economic interests of the society.

The conversion of former military areas represents one of the greatest challenges of the 21st Century, and demands considerable expenditures on the part of society if it is to be properly addressed. Further discussion of these issues and the recognition of the need for further research are important steps towards the return of former military areas to civilian usage.

This title, first published in 1987, provides an authoritative account of both the science and the politics of acid rain. Chris Park places the debates surrounding acid rain in context, and examines the full implications of scientific studies and the effects of acid rain on surface waters, soils and buildings. Evidence is drawn from around the world, including an examination of the damage in Scandinavia and Germany and the effects of acid rain in the U.K. and U.S.A. A comprehensive and relevant work, this is an important guide for students of geography, environment and sustainability and energy policy.

This book tells a story of a large lake affected by agricultural and urban activities that have led to severe eutrophication problems with nuisance blue-green algal blooms. Although it is a case study of Lake Ringsjoen (southern Sweden), the background, problems and measures are applicable to many lakes throughout the world. From a limnological point of view, the Lake Ringsjoen story began more than 100 years ago, and during the last 20 years the sampling program has been intense, providing a unique data set on how a lake responds to human activities. However, the Lake Ringsjoen story is not only a case study, but also a historical record of the development of ecological theory and its application. Hence, the lake has been subject both to an extensive nutrient reduction programme and a biomanipulation by means of fish reduction. Here we aim at combining the unique limnological data set with the eutrophication process, the nutrient reduction programme and the biomanipulation in order to apply our empirical knowledge to future lake management measures.

Water quality is important to everyone, but professionals in many disciplines need an understanding of this subject. Although water quality is complex, its general aspects can be grasped readily and with little background - only introductory chemistry and biology and a little algebra are needed. Unfortunately, the teaching of water quality is not well organized. In most colleges and universities, water quality instruction is given in certain engineering curricula and in aquatic ecology or fisheries curricula. There also is brief attention to selected topics on water quality in numerous classes in other curricula. Water quality training in engineering is highly specialized and directed by necessity towards water supply and water treatment, while the focus in aquatic ecology and fisheries is on biological water quality and pollution. Few students venture into specialized classes outside of their curricula, and as a result, their formal training in water quality is greatly restricted. Self-education by reading texts and reference books on water quality is difficult. Authors of water quality books seem to be more interested in presenting a rigorous, detailed treatment than in focusing on simplicity and clarity. Chemical aspects of water quality often are presented at a level requiring fairly advanced mathematics and physical chemistry, and biological discussions may be quite advanced and theoretical. I have taught water quality to seniors and graduate students in agriculture, wildlife and fisheries, environmental sciences, economics, and similar disciplines for many years.

This book presents a number of innovative uses of fly ash. Fly ash is a fine powder that is a byproduct of burning pulverized coal in thermal power plants. It is a pozzolan - a substance containing aluminous and siliceous material that when mixed with lime and water forms a compound similar to Portland cement. Though fly ash was a problem in terms of its disposal, it now has a variety of uses, such as a prime material in blocks, bricks, and PCC paving, and further applications are being investigated. As such, the recovery and reuse of fly ash wastes plays an important role in the implementation of the circular economy concept. Featuring selected, high-quality research papers presented at IconSWM 2018, the book provides valuable insights for the recycling industries, power plants, researchers, and governments.

Using a scientific approach to identify and take action against persistent organic pollutants (POPs), this book focuses on preventative measures to manage POPs at their source. Readers get a complete overview of existing POPs monitoring activities and programs. Moreover, readers discover the full range of remediation methods and the latest advances in the measurement of POPs. In addition, the authors discuss how POPs affect health.

This volume provides an overview of recent trends in bioremediation techniques. Gathering contributions by a multi-disciplinary team of authors, it reviews the available methodologies for the remediation of various types of waste, e.g. e-waste, wastewater, municipal solid waste and algal blooms. Bioprocessing techniques are not only used for environmental cleanup but also for the production of valuable added products from waste biomass. Accordingly, this book provides the reader with an update on current valorization techniques for biofuels, algal biorefineries, and the hydrothermal conversion of biomass. Given its interdisciplinary scope, the book offers a valuable asset for students, researchers and engineers working in biotechnology, environmental engineering, wastewater management, chemical engineering and related areas.

This book reviews the current state of knowledge on, recent advances in, and future prospects of Montenegrin river basins in the context of anthropogenic activities. Edited by three respected experts in the field, the book begins with an introduction to the specific hydrogeological conditions in Montenegro and critical reflections on the impact of hydropower projects. It then reviews the vulnerability of river ecosystems, exploring potential genotoxic effects and water quality, and explaining typology and monitoring of these aspects, and particularly highlighting mollusk assemblages and monitoring of intermittent rivers. The closing chapters focus on the impact of river flooding and discuss controversial projects aiming to find an approach mutually acceptable to all stakeholders. Given its scope, the book is an indispensable resource for scientists in academia and the water industry, as well as for decision-makers in the field investigating the interactions between land and water, limnology and biota, and natural and cultural resources.

In the framework of the Diderot Mathematical Forum (DMF) of the European Mathematical Society (EMS), December 19-20, 1997, a Videoconference was held linking three teams of specialists in Amsterdam, Madrid and Venice respectively. The general subject of this videoconference, the second one of the DMF series, was Mathematics and Environment and more specifically, Problems related to Water.

This volume contains the texts of the Madrid site contributions with important, new and unpublished, examples on the modeling, mathematical and numerical analysis and treatment of the associated control problems of relevant questions arising in Oceanography and Environment.

This broad review is the first to gather comprehensive information on the complete contemporary range of toxicity testing procedures and hazard assessment procedures, which is normally scattered and difficult to find. The two-volume set provides a consistent, template-based approach, linking relevant information on background, theory and practice to each bioassay. Volume 2 examines hazard assessment schemes. Includes extensive glossary.

The much expanded sixth edition of "Environmental Hazards" provides a fully up-to-date overview of all the extreme events that threaten people and what they value in the 21st century. It integrates cutting-edge material from the physical and social sciences to illustrate how natural and human systems interact to place communities of all sizes, and at all stages of economic development, at risk. It also explains in detail the various measures available to reduce the ongoing losses to life and property. Part One of this established textbook defines basic concepts of hazard, risk, vulnerability and disaster. Attention is given to the evolution of theory, to the scales and patterns of disaster impact and to the optimum management strategies needed to minimize the future impact of damaging events. Part Two employs a consistent chapter structure to demonstrate how individual hazards, such as earthquakes, severe storms, floods and droughts, plus biophysical and technological processes, create distinctive impacts and challenges throughout the world. The ways in which different societies can make positive responses to these threats are placed firmly in the context of sustainable development and global environmental change.

This extensively revised edition includes:

• A new concluding chapter that summarizes the globalization of hazard and critically examines the latest perspectives on climate-related disasters
• Fresh perspectives on the reliability of disaster data, disaster risk reduction, severe storms, droughts and technological hazards
• More boxed sections with a focus on both generic issues and the lessons to be learned from a carefully selected range of recent extreme events
• An annotated list of key resources, including further reading and relevant websites, for all chapters
• 183 diagrams, now in full colour, and available to download on: www.routledge.com/9780415681063/
• Over 30 colour photographs and more than 1,000 references to some of the most significant and recent published material.

"Environmental Hazards "is a clearly-written, authoritative account of the causes and consequences of the extreme natural and technological processes that cause death and destruction across the globe. It draws on the latest research findings to guide the reader from common problems, theories and policies to explore practical, real-world situations and solutions. This carefully structured and balanced book captures the complexity and dynamism of environmental hazards and has become essential reading for students of every kind seeking to understand this most important contemporary issue.

This volume provides an overview of the occurrence and fate of emerging contaminants, discusses advanced chemical analysis methods, toxicological and ecotoxicological effects as well as human exposure. One focus is on pharmaceuticals, in particular antibiotics, and the problems associated with their increased use in hospitals. Other covered emerging contaminants occurring e.g. in food, water, air or soil include brominated flame retardants, polar pesticides, phthalates, phosphate esters, perfluorinated compounds, personal care products, musk fragrances, disinfection byproducts, illicit drugs, and nanomaterials. The chapters written by experts are a valuable source of information for a broad audience, such as analytical chemists, environmental chemists and engineers, toxicologists, ecotoxicologists and epidemiologists working already in this field as well as newcomers.

Preface When you write a book like this after ten years' working as an environmental specialist, you end up with something that reflects your career. Of course, when I started working at the Ministry of the Environment in the Netherlands, I could not foresee that I would now be at TNO, nor that I would have performed research into chlorine, PVC, waste, etc. , that would come to form the basis for this book. But step by step, with some coincidence and with the support of several people - who were probably unaware of the crucial role that, with hindsight, they played - I arrived at a position where I could start to consider this enterprise. At this point I shall try something dangerous - thanking a few of those people who gave that support. At the same time, it is obvious that I cannot mention them all. I hope that those whom I do not mention will forgive me. A first, crucial moment in this sequence of events came quite soon after I joined TNO in 1990. Just a few weeks later, all the senior staff in my section decided to leave in order to set up their own company. I decided to stay at TNO. As a consequence, I had to manage it on my own.

The Handbook of CO in Power Systems' objective is to include the state-of-the-art developments that occurred in power systems taking CO emission into account. The book includes power systems operation modeling with CO emissions considerations, CO market mechanism modeling, CO regulation policy modeling, carbon price forecasting, and carbon capture modeling. For each of the subjects, at least one article authored by a world specialist on the specific domain is included."

This book is aimed at providing a comprehensive overview of recent developments in sustainability science and engineering. The book focuses on principles and practices and presents 18 interwoven chapters on four major themes: design for sustainability; sustainability metrics and analysis; sustainable energy; and sustainable supply/value. Significant, state-of-the-art work, methodologies, practices and plans are presented by researchers, technology developers and industry leaders. Topics discussed include: life cycle assessment; product end-of-life options; practical approaches to sustainability; environmental footprint assessment; biofuels; and sustainable supply chain management.

Growth in the numbers of organic chemicals during recent decades has been extraordinary. Most are complex compounds that are released directly and/or indirectly to the surrounding environment. A view is emerging in relation to environmental protection and hazardous substance management that (1) some organic chemicals and/or organic leachates from solid waste materials and contaminated sediment/soil sites are of such extreme environmental concern that all use should be highly controlled including isolation for disposal; and (2) most hazardous substances are of sufficient social value that their continual use, production and disposal are justified. For these chemicals their types, sources, fate, behavior, effects and remediation at solid- aqueous phase interfaces must be fully assessed and understood. This assessment and understanding are essential for society to accept risks of adverse ecological or human health effects.

Reviews of Environmental Contamination and Toxicology attempts to provide concise, critical reviews of timely advances, philosophy, and significant areas of accomplished or needed endeavor in the total field of xenobiotics, in any segment of the environment, as well as toxicological implications.

Introduction: Green Consumerism, Green Labelling?
The Historical Context Key Trends
Green Labels and other Eco-Standards: A Definition
The Consumers Role: Trusting, Reflecting or Influencing?
Our Cases
Sceptical and Encouraging Arguments
Policy Contexts and Labelling
Three Framing Strategies: From a Complex Reality to a Categorical Label
Organizing the Labelling
Dealing with Mutual Mistrust
Green Labelling and Green Consumerism: Challenges and Horizons

A group of highly esteemed aerosol scientists - physicists, chemists, biologists and toxicologists - met in Warsaw in September, 1995, in order to discuss the latest developments in the field of aerosol health subjects, including inhalation, lung transport and deposition. The relationship of these subjects with the environment was also addressed. This book contains the proceedings of the Workshop and also documents the ensuing panel discussions. Subject Index included.