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Books > Earth & environment > The environment > Pollution & threats to the environment
Pesticide exposure has long been a cause for concern, and with good reason. Studies have shown that all persons, but especially children, pregnant women, farmers, farmworkers, and the elderly, may experience negative health effects from pesticide exposure. These effects may include acute poisoning, cancer, neurological damage, birth defects, reduced sperm count, suppressed immune systems, and reproductive and developmental harm. This book is a comprehensive examination of pesticide use, pesticide harm, and alternatives to harmful pesticides. Levine highlights the role of farming, because a substantial majority—70 percent or more annually—of pesticides are applied in agricultural uses, thereby making their way into the food chain and into the water supply. More than 20 types of pesticides have been detected in U.S. groundwater, and it is believed that nearly 100 have the potential to invade our municipal water systems. Some level of pesticide contamination has been detected in every state, in both urban and agricultural areas. Outside of agriculture, people are exposed to pesticides primarily in the home. Approximately 90 percent of all households in the nation use pesticides, and the number and concentration of these agents indoors has been shown to be greater than outdoors. Given that Americans now spend nearly 90 percent of each day indoors, this is an issue of real concern. In addition to homes, suburban and rural corporate parks are also affected. Schools are another worrisome venue. In too many of our 110,000 school districts, untrained persons are making critical decisions about the use of pesticides in school buildings and on school grounds. No other book currently examines this issue in such breadth and depth.
During recent decades, millions of tonnes of man-made chemicals have been produced and released into the environment, with very little safety testing. Many of these chemical substances have been found to interfere with the endocrine system and modulate its function. This book not only overviews the effects of endocrine/disrupting substances on human health, but also addresses the regulatory problems from the point of view of international organisations, including the WHO, the EU, and the European Chlorine Industry. This volume contains the proceedings of a workshop held at the International Hippocrates Foundation on Kos Island, Greece, in September 1999. The workshop was part of the activities of the ASPIS project, which aims at raising awareness of environmental health impacts among multidisciplinary groups. The contributions to this volume are the result of the interaction of participants at the workshop. As such, it addresses the issue of endocrine disrupters from many different points of view and allows the subject to be approached by a multidisciplinary readership, including: decision makers, medical doctors, environmental experts, post/and undergraduate students, lawyers, engineers, and journalists.
Proceedings of the Indo-Dutch Training Course on Aquatic Ecotoxicology, Lucknow, India, 1988
The protection of our environment is one of the major problems in the society. More and more important physical and chemical mechanisms are to be added to the air pollution models. Moreover, new reliable and robust control strategies for keeping the pollution caused by harmful compounds under certain safe levels have to be developed and used in a routine way. Well based and correctly analyzed large mathematical models can successfully be used to solve this task. The use of such models leads to the treatment of huge computational tasks. The efficient solution of such problems requires combined research from specialists working in different fields. The aim of the NATO Advanced Research Workshop (NATO ARW) entitled "Advances in Air Pollution Modeling for Environmental Security" was to invite specialists from all areas related to large-scale air pollution modeling and to exchange information and plans for future actions towards improving the reliability and the scope of application of the existing air pollution models and tools. This ARW was planned to be an interdisciplinary event, which provided a forum for discussions between physicists, meteorologists, chemists, computer scientists and specialists in numerical analysis about different ways for improving the performance and the quality of the results of different air pollution models.
Effective remediation of polluted environments is a priority in both Eastern and Western countries. In the U.S. and Europe, remediation costs generally exceed the net economic value of the land. As a result, scientists and engineers on both sides of the Atlantic have aggressively tried to develop novel technologies to meet regulatory standards at a fraction of the costs. In situ remediation shows considerable promise from both technical and economic perspectives. In situ technologies that deploy natural attenuating agents such as humic substances (HS) may be even more cost effective. Numerous studies have shown humics capable of altering both the chemical and the physical speciation of the ecotoxicants and in turn attenuate potential adverse environmental repercussions. Furthermore, the reserves of inexpensive humic materials are immense. Which suggests HS portend great promise as inexpensive amendments to mitigate the environmental impacts of ecotoxicants and as active agents in remediation. To elucidate emerging concepts of humics-based remediation technologies, we organized the NATO Advanced Research Workshop (ARW), entitled "Use of humates to remediate polluted environments: from theory to practice," held on September 23-29, 2002 in Zvenigorod, Russia (see the web-site http: //www.mgumus.chem.msu.ru/arw).
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.
This book discusses the dynamics and resource management qualities of the peri-urban interface to address climate change consequences, focusing on the peri-urban region of the global city of Bengalaru. In 5 chapters, the authors document the unique challenges experienced in peri-urban areas, including soil-water vegetation dynamics, local and regional impacts on water bodies (surface and groundwater), food production issues, and the inhibited adaptive capacity of local communities. The book also provides knowledge on implementations of environmental management by local institutions, government interventions that have acted as catalysts in promoting community based adaptation strategies, and the physical, social and economic aspects of rural-urban dynamics. The book not only adds to the scarce existing literature on peri-urban contexts, but also addresses the role of culture in protecting ecological landscapes and how traditions play an important role in coping with climate change. Furthermore, the authors expand on these climate change coping mechanisms in peri-urban areas, taking into account local cultural factors and interesting governance interventions in the context of health. The book will be of interest to planners, policy makers, and students and researchers engaged in rural-urban dynamics and climate change adaptation.
This book focuses on particulate matter emissions produced by vehicles with combustion engines. It describes the physicochemical properties of the particulate matter, the mechanisms of its formation and its environmental impacts (including those on human beings). It discusses methods for measuring particulate mass and number, including the state-of-the-art in Portable Emission Measurement System (PEMS) equipment for measuring the exhaust emissions of both light and heavy-duty vehicles and buses under actual operating conditions. The book presents the authors' latest investigations into the relations between particulate emission (mass and number) and engine operating parameters, as well as their new findings obtained through road tests performed on various types of vehicles, including those using diesel particulate filter regeneration. The book, which addresses the needs of academics and professionals alike, also discusses relevant European regulations on particulate emissions and highlights selected methods aimed at the reduction of particulate emissions from automobiles.
This study investigates the extent of the pollution of the Mediterranean Sea with respect to the four bordering EC countries - spain, France, Italy, and Greece. The environmental pressures and economic impacts are examined and the institutional/legal framework is described together with all the necessary environmental expenditures. The book is written in such a way that separate chapters are devoted to each of the four countries, after an initial section summarizing the major commonalities. These chapters are organized in parallel formats so that it is possible to examine the same topic country by country. Good references are provided for the reader who is not familiar with the subject of Mediterranean pollution. For specialists, the book provides a useful overview of adjacent fields other than their own speciality: for policymakers, the chapters provide sufficient foundations for decision-making: for the investment planner and banks, it provides budget and investment needs; and for the private sector, it gives an insight into the possibilities for corporate applications of environmental technologies. Four specialists - Prof. V. Silano (Italy), Dr. M. Vassilopoulos (Greece), Dr. L.A. Romafia (France), and Mr. A. Estevan (Spain- contributed sustantially by evaluating the necessary information from national documents on environmental policies and strategies. The book was developed on the basis of an integrated environmental study financed by the European Investment Bank, to which we would like to express our sincere thanks.
The fall of communism in the Soviet Union and Eastern Europe has affected nations throughout the world. This broad-based study examines how this major historical event has influenced the governments, societies, economies, and foreign relations of Asia. The work of 15 scholars is divided into three sections: Economic Development and Environmental Impact; Politics and Foreign Relations; and Social and Women's Issues. Chapters span the far reaches of Asia, from Japan to Pakistan, from China to the Philippines. This first thorough interdisciplinary analysis concludes that nations such as Japan, India, and the Philippines have been less influenced than China, Korea, and Vietnam. In each case, while direct impact of the end of the Cold War has been minimal, there is strong evidence of more subtle effects. The breadth of the regional coverage and the diversity of the subject matter will interest scholars and researchers alike. The authors pose as many questions as they answer, and their conclusions are certain to stimulate debate.
International concern in scientific, industrial, and governmental communi ties over traces of xenobiotics in foods and in both abiotic and biotic envi ronments has justified the present triumvirate of specialized publications in and this field: comprehensive reviews, rapidly published research papers progress reports, and archival documentations. These three international publications are integrated and scheduled to provide the coherency essential for nonduplicative and current progress in a field as dynamic and complex as environmental contamination and toxicology. This series is reserved ex clusively for the diversified literature on "toxic" chemicals in our food, our feeds, our homes, recreational and working surroundings, our domestic animals, our wildlife and ourselves. Tremendous efforts worldwide have been mobilized to evaluate the nature, presence, magnitude, fate, and toxi cology of the chemicals loosed upon the earth. Among the sequelae of this broad new emphasis is an undeniable need for an articulated set of authoritative publications, where one can find the latest important world literature produced by these emerging areas of science together with docu mentation of pertinent ancillary legislation. Research directors and legislative or administrative advisers do not have the time to scan the escalating number of technical publications that may contain articles important to current responsibility. Rather, these individu als need the background provided by detailed reviews and the assurance that the latest information is made available to them, all with minimal literature searching.
Where is the world really heading, and what can we do about it? This book takes an unflinching look at climate change, drawing upon the latest data to analyse what the next decades hold in store. With atmospheric CO2 at unprecedented levels and insufficient action being taken to prevent a rise in temperatures above 2 degrees centigrade, we are not just looking at significant disruption but the possibility of societal collapse. For the first time ever, the magnitude of this challenge is faced head on, with avenues to truly address it presented. Case studies and models from 16 authors around the world show ways that we can build adaptation and resilience, as well as what 'zero emissions' really mean. The book also provides a platform for those from a range of diverse backgrounds, whose unique experience and knowledge brings vital new perspectives. From those already feeling the impacts of climate change in the Global South to community leaders fighting to create real alternatives, we get a chance to understand the nuances and possibilities of the task ahead.
This book discusses the tourism-climate system and provides a sound basis for those interested in tourism management and climate change mitigation, adaptation and policy. In the first three chapters, the book provides a general overview of the relationships between tourism and climate change and illustrates the complexity in four case studies that are relevant to the wide audience of tourism stakeholders. In the following seven chapters detailed discussion of the tourism and climate systems, greenhouse gas accounting for tourism, mitigation, climate risk management and comprehensive tourism-climate policies are provided. This book compiles and critically analyses the latest knowledge in this field of research and seeks to make it accessible to tourism practitioners and other stakeholders involved in tourism or climate change.
Current trends in stormwater management add pollution control to existing priorities of flood protection and peakflow limits. From a fundamental overview of supporting information on water quality, statistics and hydrology to detailed sections devoted to treatment and management practices, this book examines the latest treatment practices and techniques for improving stormwater quality to protect against stream, river and estuary degradation.
Ronald M. North President Universities Council on Water Resources People sense intuitively that the world in which we live is not free of risk. Every decision, every action, even the refusal to either act or decide involves some element of risk. Perhaps, because we accept relatively low levels of risk in our daily activi ties, we tend to minimize the existence of risk and thereby fail to include risk assessment in those decisions and actions which could be improved through a risk assessment process. However, our casual approach to risk assessment seems to stem largely from the diffi culties inherent in measuring risk rather than from any lack of cognizance of the existence of risk. This conclusion is evidenced by the many statements in official documents relating to planning and evaluation which suggest that risk assessments should be con ducted but do not provide the mechanism for such assessments nor do they encourage their consideration in the decision making process. This conference on Risk/Benefit Analysis in Water Resources Planning and Management is notable because it attempts to identify and evaluate the mechanisms available for risk assessment which might be useful in water resources planning and management efforts. These proceedings bring together the thoughts of professional per sons who have struggled with the problems of risk assessment and who have contributed to the refinement of both theoretical and pragmatic solutions for the improvement of risk assessment processes."
This book was written to support community involvement in the design process, to help prevent negative outcomes that can result from a top-down design approach. The combination of community involvement and design is, at least in literature, not very extensive. Although much has been written about stakeholder involvement, this is often not directly related to design processes, which - most importantly - deprives community members of the opportunity to design their desired future themselves. The Design Charrette: Ways to Envision Sustainable Futures provides a theoretical foundation establishing the benefits of organizing a design charrette for community-based planning, supported by many practical examples. The book includes sections on collaborative learning, practical guidance, theory and case studies in many different contexts: long and short charrettes, urban and rural subjects, and Dutch, Chinese, Australian, Indian and European examples. Part I: General Theory offers a detailed overview of the charrette process, a chapter on innovations in organizational and community learning and a chapter on shifting paradigms in the design charrette. Part II presents a number of case studies, including the INternational Conference on Renewable Energy Approaches for the Spatial Environment (INCREASE); charrettes accomplished in two days in the communities of Sea Lake and Bendigo in Australia; a chapter on lessons for the future, describing rural participatory design in Rajasthan, India; a description of learning by practice in a high-pressure student atelier; a chapter entitled Design Charrettes for Sustainable Building in China and more. The Design Charrette challenges the conventional wisdom that good design by itself will bring about the benefits the designer envisions. By demonstrating and analyzing the effectiveness of design charrettes in personal development and learning, and as a way to share desired future pathways, the book benefits everyone who may be leading, considering or participating in a design charrette.
This book identifies lessons learned from natural hazard experiences to help communities plan for and adapt to climate change. Written by leading experts, the case studies examine diverse experiences, from severe storms to sea-level related hazards, droughts, heat waves, wildfires, floods, earthquakes and tsunami, in North America, Europe, Australasia, Asia, Africa and Small Island Developing States. The lessons are grouped according to four imperatives: (i) Develop collaborative governance networks; (ii) build adaptive capabilities; (iii) invest in pre-event planning; and (iv) the moral imperative to undertake adaptive actions that advance resilience and sustainability. ""A theoretically rich and empirically grounded analysis of the interface between disaster risk management and climate change adaptation, comprehensive yet accessible, and very timely."" Mark Pelling, Department of Geography, King s College London, UK. ""This book represents a major contribution to the understanding of natural hazards planning as an urgent first step for reducing disaster risk and adapting to climate change to ensure sustainable and equitable development."" Salvano Briceno, Vice-Chair, Science Committee, Integrated Research on Disaster Risk IRDR, an ICSU/ISSC/ISDR programme. Former Director International Strategy for Disaster Reduction, UNISDR. " What a welcome addition to the young literature on climate adaptation and hazard mitigation Bruce Glavovic and Gavin Smith each bring to the editing task a rare blend of solid scholarly attainment and on-the-ground experience that shines through in this extensively-documented synthesis of theoretical ideas from the realms of climate and hazards and their validation in a rich set of diverse case studies pulled in from around the world. This book should remain a classic for many years. " William H. Hooke, American Meteorological Society."
It has been known at least since the end of the century that the polar areas play a very important role in the formation of the Earth's climates. It is also known today that they are the most sensitive regions to climatic change, and are thus perfect case studies for the detection of such changes. The most serious obstacle to the study of climatic and other geographical elements of the polar areas (including the Arctic) has always been the severe climatic conditions which prevail in these regions. Because of these extreme con- tions, research into particular elements of the climatic system (including the atmosphere) began here much later than it did in lower latitudes. For instance, the whole area of the Arctic was not sufficiently covered with a network of meteorological stations until the late 1940s (and even then there were large areas of the central Arctic and the Greenland interior for which no data were available). This is probably why it was not until the start of the 1990s that a body of work began to appear which analysed in any depth climatic variability for the Arctic as a whole. While a considerable number of papers had been p- lished before this period, most of them were local studies presenting highly localised information, providing air temperature measurements but often little else.
This book integrates the analyses of organic carbon and carbonate accumulation in soil and lake sediment in a typical arid region of China that has experienced significant climate and land-use changes. It demonstrates that carbonate accumulation greatly exceeds organic carbon in both soil and sediment. It also shows that intensive cropping with sound land management in the arid land not only increases soil organic carbon stock, but also enhances accumulation of soil carbonate, particularly in subsoils. Carbon accumulation in the lake sediment increased between 1950 and 2000, after which it declined, and the authors explore how human activity and climate change may have caused the changes in carbon burial in the lake sediment. This book is of interest to researchers in a number of fields such as soil science, limnology and global change, as well as to the policy-makers.
Wetland Restoration: Shanghai Dalian Lake Project introduces the
whole Shanghai DaLian wetland restoration project, including the
background investigation of the wetland, the overall planning of
wetland restoration, its detailed design, engineering construction
and engineering effects. This book appeals to readers especially
due to its detailed data on wetland restoration. Readers can carry
out a similar project step by step from the initial investigation
to the last assessment by following the structure presented in this
work. Through this book, we can get first-hand information on a
wetland restoration, but it can also be valuable for other
projects.
Since its first systematic application during the 1970s, bioremediation, or the exploitation of a biological system's degradative potential to combat toxic pollutants such as heavy metals, polyaromatic hydrocarbons (PAH), cyanides, and radioactive material, has proven itself over time, and the many advances in molecular techniques have only amplified its utility. In Bioremediation: Methods and Protocols, experts in the field explore imaginative and ambitious multidisciplinary techniques that will enable more predictable removal of pollutants from a variety of environments. The easy-to-follow volume addresses some of the broader issues such as the effect of the environment in determining the availability and fate of organic and inorganic compounds and how choices around the most appropriate bioremediation process can be arrived at, as well as detailed complementary techniques that support the effective deployment and monitoring of a bioremediation approach. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible protocols, and notes on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Bioremediation: Methods and Protocols offers researchers a series of invaluable techniques certain to enhance their work with environmental contamination."
This two-volume work is an effort to provide a common platform to environmental engineers, microbiologists, chemical scientists, plant physiologists and molecular biologists working with a common aim of sustainable solutions to varied environmental contamination issues. Chapters explore biological and non-biological strategies to minimize environmental pollution. Highly readable entries attempt to close the knowledge gap between plant - microbial associations and environmental remediation. Volume 2 focuses on the non-biological/chemical approaches for the cleanup of contaminated soils. Important concepts such as the role of metallic iron in the decontamination of hexavalent chromium polluted waters are highlighted; in addition, nanoscale materials and electrochemical approaches used in water and soil remediation are discussed; and the synthesis and characterization of cation composite exchange material and its application in removing toxic metals are elaborated in detail. Readers will also discover the major advances in the remediation of environmental pollutants by adsorption technologies.
Written by an expert in energy business who has been invited to G20/B20 taskforces Covers the latest developments in smart cities, green transport, and carbon solutions Each chapter features practical strategies alongside international examples and case studies |
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