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Books > Earth & environment > The environment > Pollution & threats to the environment
With an annual growth rate of over 35%, wind is the fastest growing energy source in the world today. As a result of intensive research and developmental efforts, the technology of generating energy from wind has significantly changed during the past five years. The book brings together all the latest aspects of wind energy conversion technology - right from the wind resource analysis to grid integration of the wind generated electricity. The chapters are contributed by academic and industrial experts having vast experience in these areas. Each chapter begins with an introduction explaining the current status of the technology and proceeds further to the advanced lever to cater for the needs of readers from different subject backgrounds. Extensive bibliography/references appended to each chapter give further guidance to the interested readers.
This book explores various facets of the transition to renewable energy in the Arctic region. It critically examines the adverse effects of fossil fuel extraction and use, environmental and social impacts of climate change, and the possibility of a low carbon energy system through innovation and technology. Drawing together a diverse range of contributors and considering a range of new energy sources, this volume also looks at the scale of the transition challenges in the Arctic energy production and use, the necessary flexibility to balance energy demand and supply, the need of a more integrated energy infrastructure, and the new energy business models, health and safety, and quality standards for the region. Finally, it examines the transit and influence between Arctic and non-Arctic countries, in terms of growth, partnerships and new dynamics of a transitioning process to a sustainable energy system. Focusing on specific case studies that represent the most relevant energy projects in the region, this book will be of great interest to students and scholars of energy policy and transitions, climate change, global business and sustainable development.
Concern over the effects of noise on marine life, particularly
marine mammals, has emerged as a topic of considerable interest to
both professionals and laypersons alike. The controversy has been
fueled by a series of international events that suggest a
relationship between man-made sound and marine mammal behavior,
resulting in mass strandings and death. International Regulation of
Underwater Sound offers a refreshingly objective and responsible
look at how ocean noise should be addressed given the lack of
regulatory structure and the considerable scientific uncertainty
that exists over the effects of noise on marine life.
Based on a symposium sponsored by the Environmental Division of the American Chemical Society, Perchlorate in the Environment is the first comprehensive book to address perchlorate as a potable water contaminant. The two main topics are: analytical chemistry (focusing on ion chromatography and electrospray ionization mass spectrometry), and treatment or remediation. Also included are topics such as ion exchange, phytoremediation, bacterial reduction of perchlorate, bioreactors, and in situ bioremediation. To provide complete coverage, background chapters on fundamental chemistry, toxicology, and reulatory issues are also included. The authors are environmental consultants, government researchers, industry experts, and university professors from a wide array of disciplines.
"Global Change Scenarios of the 21st Century" informs readers of
conceivable environmental changes in the next hundred years.
Integrated scenarios are used to communicate large amounts of
information about different aspects of the global environmental
system, together with society's role within this system. Uniquely,
the scenarios are generated by an integrated computer model, IMAGE
2.1, which enhances consistency and provides a framework for
linking environmental and social aspects of global change.
Since the 1950s, the pines native to the San Bernardino Mountains in Southern California have shown symptoms of decline that have proven to result from exposure to ozone, a major plant-damaging gas in photochemical oxidant air pollution. Because of their proximity to major urban areas, the San Bernardino Mountains have served as a natural laboratory for studying effects of oxidant and acidic air pollution on a mixed-conifer forest. This volume presents a body of research conducted over more than thirty years, including an intensive interdisciplinary five-year study begun in 1991. Chapters include studies of the relationships of biogeography and climate to the region's air pollution, the chemical and physiological mechanisms of ozone injury, as well as the impacts of nitrogen-containing pollutants and natural stresses on polluted forests. The synthesis of such long-term studies provides insights into the combined influences of pollutants on ecosystem function in forested regions with Mediterranean-type climates.
In line with COP21 agreements, state-led climate change mitigation and adaptation actions are being undertaken to transition to carbon-neutral, green economies. However, the capacity of many countries for action is limited and may result in a 'boomerang effect', defined as the unintended negative consequences of such policies and programmes on local communities and their negative feedbacks on the state. To avoid this effect, there is a need to understand the policy drivers, decision-making processes, and impacts of such action, in order to determine the ways and means of minimizing negative effects and maximizing mutually beneficial policy outcomes. This book directly engages the policy debates surrounding water resources and climate actions through both theoretical and comparative case studies. It develops the 'boomerang effect' concept and sets it in relation to other conceptual tools for understanding the mixed outcomes of state-led climate change action, for example 'backdraft' effect and 'maldevelopment'. It also presents case studies illustrative of the consequences of ill-considered state-led policy in the water sector from around the world. These include Africa, China, South Asia, South America, the Middle East, Turkey and Vietnam, and examples of groundwater, hydropower development and forest hydrology, where there are often transboundary consequences of a state's policies and actions. In this way, the book adds empirical and theoretical insights to a still developing debate regarding the appropriate ways and means of combating climate change without undermining state and social development.
Landscape Development and Climate Change in Southwest Bulgaria aims to address some of the current limitations in our understanding of past Balkan climate and environment. High mountains and their ecosystems offer an outstanding opportunity for studies on the impact of climate change. The Balkan Mountains in Southeast Europe, situated at the transition between temperate and Mediterranean climate, are considered as very sensitive to historical and current global changes. The geoarchives lake sediment, peat and soil, long living trees and glaciers have been used to reconstruct the climatically-driven change of forest and treeline during the Holocene and the younger past. These processes are interrelated with complex ecological changes, as for example the seasonality of climate parameters. The landscape research approach with the analyses through multi-palaeo-geoecological proxies is new for the Balkans.
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.
Personal computers have made life convenient in many ways, but what
about their impacts on the environment due to production, use and
disposal? Manufacturing computers requires prodigious quantities of
fossil fuels, toxic chemicals and water. Rapid improvements in
performance mean we often buy a new machine every 1-3 years, which
adds up to mountains of waste computers. How should societies
respond to manage these environmental impacts?
The book is written in the backdrop of the environmental impacts of and future requirements from the natural environment for rapid economic growth that has characterized recent economic history of China and India, especially over the past few decades. The environmental impacts of such rapid economic changes have been, more frequently than otherwise, degrading in character. Environmental impacts of economic activities create degraded natural ecosystems by over utilization of nature's provisioning ecosystem services (from Himalaya to the Ocean), as well, by the use of the natural environment as sink for dumping of unmarketable products or unused inputs of economic activities. Such processes affect wide range of ecosystem processes on which the natural environment including human population depend on. Critical perspectives cast by various chapters in this book draw attention to the various ways in which space and power interact to produce diverse geographies of sustainability in a globalizing world. They also address the questions such as who decides what kind of a spatial arrangement of political power is needed for sustaining the environment. Who stands to gain (or lose) what, when, where, and why from certain geographical areas being demarcated as ecologically unique, fragile and vulnerable environments? Whose needs and values are being catered to by a given ecosystem service? What is the scope for critical inquiry into the ways in which the environment is imagined, represented and resisted in both geopolitical struggles and everyday life? The book provides insights to both academics from diverse disciplines and policy makers, civil society actors interested in mutual exchange of knowledge between China and India.
In this study, an overview is presented of agricultural policies on manure and minerals, relating to the Nitrate Directive to remedy excessive surface- and groundwater contamination from intensive agricultural practices. Six countries belonging to the European Union were studied: the Netherlands, Belgium, Denmark, France, Germany and the United Kingdom. The policies and their legal incorporation were related to agricultural and environmental conditions in each country. In addition, an inventory was made of agricultural mineral poli cies in the United States and Canada. Conditions for livestock farming in North America differ considerably from those in Europe, but their solutions shed a different light on European policies. Research has shown that there are still very considerable mineral surpluses in many countries and regions. In both the Netherlands and in the Flemish part of Belgium, existing problems due to very high levels of manure production are structural rather than local and cannot easily be solved by transport of manure to other regions. To a lesser extent. Germany, Denmark and relatively small parts of France (Brittany) and the United Kingdom, still exceed the norms for an equilibrium fertilization. In Denmark, existing problems can probably be solved within the existing legislative framework. The Netherlands, Flanders. several German Lander (Nordrhein-Westfalen and Schleswig-Holstein) and Brittany."
This book uses narrative responses to the 2010 Haiti earthquake as a starting point for an analysis of notions of disaster, vulnerability, reconstruction and recovery. The turn to a wide range of literary works enables a composite comparative analysis, which encompasses the social, political and individual dimensions of the earthquake. This book focuses on a vision of an open-ended future, otherwise than as a threat or fear. Mika turns to concepts of hinged chronologies, slow healing and remnant dwelling. Weaving theory with attentive close-readings, the book offers an open-ended framework for conceptualising post-disaster recovery and healing. These processes happen at different times and must entail the elimination of compound vulnerabilities that created the disaster in the first place. Challenging characterisations of the region as a continuous catastrophe this book works towards a bold vision of Haiti's and the Caribbean's futures. The study shows how narratives can extend some of the key concepts within discipline-bound approaches to disasters, while making an important contribution to the interface between disaster studies, postcolonial ecocriticism and Haitian Studies.
Energy is central to the fabric of society. This book revisits the classic notions of energy impacts by examining the social effects of resource extraction and energy projects which are often overlooked. Energy impacts are often reduced to the narrow configurations of greenhouse gas emissions, chemical spills or land use changes. However, this neglects the fact that the way we produce, distribute and consume energy shapes society, political institutions and culture. The authors trace the impacts of contemporary energy and resource extraction developments and explain their significance for the shaping of powerful social imaginaries and a reconfiguration of political and democratic systems. They analyse not only the complex histories and landscapes of industrial mining and energy development, including oil, coal, wind power, gas (fracking) and electrification, but also their significance for contested energy and social futures. Based on ethnographic and interdisciplinary research from around the world, including case studies from Australia, Germany, Kenya, the Netherlands, Nicaragua, Norway, Poland, Turkey, UK and USA, they document the effects on local communities and how these are often transformed into citizen engagement, protest and resistance. This sheds new light on the relationship between energy and power, reflecting a wide array of pertinent impacts beyond the usual considerations of economic efficiency and energy security. The volume is aimed at advanced students and researchers in anthropology, sociology, human geography, science and technology studies, environmental studies and sustainable development as well as professionals working in the field of impact assessments.
This book provides a comprehensive overview of remediation and rehabilitation techniques and strategies for contaminated and anthropogenically disturbed land. Rehabilitation approaches in the urban environment, such as brownfield redevelopment and urban mining, are discussed. In relation to contaminated land, techniques for soil containment and decontamination of soil, soil vapour and groundwater are comprehensively and systematically presented. Complicated treatment techniques are schematically depicted and can be readily understood. Agricultural, silvicultural and environmentally sustainable rehabilitation strategies for reclaiming disturbed land/terrain in former mining or natural-resource extraction areas, such as open-cast mines, quarries, harvested peatlands, and subsided mining terrain (sinkholes), are introduced. This book will be a useful tool for students, researchers, private consultants and public authorities engaged in the treatment of contaminated or disturbed land.
During recent decades the stirring up of the processes of globalization practically in all spheres of present-day civilization activities has aggravated and brought forth numerous problems resulting from the nature-society (N-S) interaction. It has become apparent that to solve these problems it is necessary to develop new concepts and approaches to the interpretation of global environmental changes that would enable one to select the first-priority directions in studies and to reliably assess the state of the nature-society system (NSS). One of these priorities is to predict global climate change. The growing interest in the problem of global climate change, determined by its practical importance and by available contra dictory estimates of the anthropogenic contribution to climate change, necessitates a systematization of knowledge of and data on the observed climate change and causes of this change. Despite an enormous amount of projects and programmes of studies of past and present climatic trends, the problem of reliable prediction of future climate change remains far from being solved. Emissions to the atmosphere of greenhouse gases (GHGs), mainly carbon dioxide, is considered as one of the main causes of an expected climate warming resulting in sufficiently negative consequences for humankind. Therefore, an attempt has been made in this book to construct a formalized technology to assess the levelof the greenhouse effectdue to anthropogenic sources of carbon dioxide as well as the effects of other gas components."
"Soil Health and Climate Change" presents a comprehensive overview of the concept of soil health, including the significance of key soil attributes and management of soil health in conventional and emerging land use systems in the context of climate change. Starting with a review of the physical, chemical and biological indicators of soil health and their significance for monitoring the impacts of climate change, this book then focuses on describing the role of soil structure, pH, organic matter, nitrogen, respiration and biota in sustaining the basic functions of soil ecosystems, and their anticipated responses to climate change. Further topics include the management of cropping, pastoral, and forestry systems, and rehabilitated mine sites, with a focus on mitigation of and adaptation to climate change impacts. Finally, the opportunities and potential risks of organic farming, biochar and bioenergy systems, and their ability to sustain and even enhance soil health, are discussed.
Among the chemical and physical processes involved in the transformation of pollutants between their sources and their ultimate deposition, those associated with clouds, aerosols and precipitation must be rated as the most difficult both to study and to understand. This book presents a variety of recent advances in this field, including the properties and composition of aerosol particles, chemical transformation and scavenging processes, the relationship between liquid-phase chemistry and cloud micro-physics, entrainment, evaporation and deposition, trends in high Alpine pollution, transport processes, and developments in instrumentation. This book is Volume 5 in the ten-volume series on Transport and Chemical Transformation of Pollutants in the Troposphere.
Scientific evidence clearly shows that chlorine and bromine compounds, such as CFCs, released into the atmosphere are responsible for continuous and progressive global ozone losses superimposed by dramatic seasonal ozone depletions first observed over Antarctica, now occurring over Arctic regions as well. Today substitutes are produced and emitted, some of which are highly reactive substances. This handbook volume deals with these reactive halogen compounds and their interactions. It provides a review on the present knowledge of their properties, applications, sources, sinks as well as international regulations.
Cities place enormous pressures on freshwater quality and availability because they are often located some distance from the water sources needed by their populations. This fact compels planners to build infrastructure to divert water from increasingly distant outlying rural areas, thus disrupting their social fabric and environment. In addition, increasing urbanization due to population growth, economic change, and sprawl places huge burdens upon the institutions, as well as the infrastructure, that deliver, protect, and treat urban water. This book assesses the challenges facing the world's cities in providing reliable, safe, and plentiful supplies through infrastructural, economic, legal, and political strategies. The book considers engineering, social science, and built environment issues, with close examination of experiences in California and Australia, and their global implications. It addresses urban stream syndrome and related issues' and includes historical as well as contemporary insights into water sustainability in cities. Conservation, wastewater re-use, green infrastructure innovations, and the water energy nexus from the vantage point of urban water management are discussed in depth. The authors conclude that while throughout history cities have faced the twin challenges of too much - or too little - water at inopportune times, the impact of climate extremes on cities makes low-impact developments especially relevant. This comprehensive and timely assessment of the world's urban water-sustainability challenges will be of great interest to both students and academics in the field as well as urban water professionals and decision-makers. With contributions from Stanley B. Grant, Ashmita Sengupta, Lindsey Stuvick, Neeta Bijoor, Michael Sahimi, Meenakshi Arora, Vincent Pettigrove and Kristal Burry
The book outlines the climate change adaptation (CCA) actions in Bangladesh drawing examples and lessons from different projects and programs in the country. The content is based on a selection of available documents, a consultative workshop with the academicians from different universities undertaking higher education on disaster risk reduction and climate change adaptation, and the editors' own knowledge and experience in the field. The book has four parts. Part I gives the details of climate change impacts, providing the scenarios, negotiations, and specific impacts on sea-level rise and the health sectors. Part II focuses on climate change strategy and action plans. Part III covers socio-economic impacts in terms of economic and environmental costs. Part IV focuses on adaptive actions for agriculture, livelihoods, and integrated approaches in agriculture and fisheries. Part V deals with climate-change governance issues. The primary target groups for this book are students and researchers in the fields of environment, disaster risk reduction, and climate change studies. The book will provide them with a good idea of the current trend of research in the field and will furnish basic knowledge on this important topic in Bangladesh. Another target group comprises practitioners and policy makers, who will be able to apply collective knowledge to policy and decision making.
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.
This handbook is an important and valuable source for engineers and
researchers in the area of internal combustion engines pollution
control. It provides an excellent updated review of available
knowledge in this field and furnishes essential and useful
information on air pollution constituents, mechanisms of formation,
control technologies, effects of engine design, effects of
operation conditions, and effects of fuel formulation and
additives. The text is rich in explanatory diagrams, figures and
tables, and includes a considerable number of references.
"Business, Ethics and the Environment" explores the public policy debate surrounding the issue of business and its role in environmental matters. Unlike other discussions on this subject, the major focus here is not the monetary cost/benefit of environmental protection, but instead, the ethical obligations businesses may have for protecting the environment. A variety of questions are addressed by the contributors, including: Are businesses obligated to protect the environment? Should private enterprises take an active and leading role in solving a national problem? Should the solution be entirely a matter of public policy, involving business only to the extent that businesses are bound by law? The work begins with a brief foreword by W. Michael Hoffman and an introduction by Robert Fredrick that outlines a framework for the debate and the major questions it entails. The essays are grouped in three separate sections, covering business and government interaction, public attitudes and involvement in environmental issues, and environmental problems and solutions. The first of these sections addresses a variety of topics and case studies, including hazardous waste management, low-level radioactive waste facilities, lessons from CPC regulation, and a Massachusetts solid waste dispute. The second section features a range of issues involving the public, such as the world-wide response to the environmental crisis, customers as environmentalists, and community-corporate conflict and the new environmentalism. Finally, the third section highlights such problems as the dolphin-tuna controversy, the use of animals by business, and international toxic waste trade. The work concludes with a comprehensive index. As a companion to "The Corporation, Ethics, and the Environment," this volume of essays will be an important resource for courses in business, public policy, and environmental issues, as well as a useful addition to business, academic, and public libraries.
This book highlights the importance of the cultural sphere, and in particular literature, in response and discussion with the unprecedented phenomenon known as climate change. Antonia Mehnert turns to a set of contemporary American works of fiction, reading them as a unique response to the challenges of representing climate change. She draws on "climate change fiction"- texts dealing explicitly with anthropogenic climate change-and explores how these works convey climate change, deal with its challenging characteristics, and with what narrative techniques they ultimately participate in its communication. Indeed, a number of challenging traits make climate change a difficult issue to engage with including its slow and long temporal dimension, global scale, scientific controversy, and its disconnect between cause and effect. Considering such complexity and uncertainty at the source of climate change fictions, this book moves beyond a solely ecocritical analysis and shows how these climate change fictions constitute an insightful cultural repertoire valuable for discussion in the environmental humanities in general. |
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