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Books > Professional & Technical > Environmental engineering & technology
This book focuses on an important technology for mineralizing and utilizing CO2 instead of releasing it into the atmosphere. CO2 mineralization and utilization demonstrated in the waste-to-resource supply chain can "reduce carbon dependency, promote resource and energy efficiency, and lessen environmental quality degradation," thereby reducing environmental risks and increasing economic benefits towards Sustainable Development Goals (SDG). In this book, comprehensive information on CO2 mineralization and utilization via accelerated carbonation technology from theoretical and practical considerations was presented in 20 Chapters. It first introduces the concept of the carbon cycle from the thermodynamic point of view and then discusses principles and applications regarding environmental impact assessment of carbon capture, storage and utilization technologies. After that, it describes the theoretical and practical considerations for "Accelerated Carbonation (Mineralization)" including analytical methods, and systematically presents the carbonation mechanism and modeling (process chemistry, reaction kinetics and mass transfer) and system analysis (design and analysis of experiments, life cycle assessment and cost benefit analysis). It then provides physico-chemical properties of different types of feedstock for CO2 mineralization and then explores the valorization of carbonated products as green materials. Lastly, an integral approach for waste treatment and resource recovery is introduced, and the carbonation system is critically assessed and optimized based on engineering, environmental, and economic (3E) analysis. The book is a valuable resource for readers who take scientific and practical interests in the current and future Accelerated Carbonation Technology for CO2 Mineralization and Utilization.
This book explores the use of recent advanced multiple stage conversion technologies. These applications combine conventional fluidised bed systems with new plasma technologies to efficiently generate different energy outputs from waste materials with minimum cleaning effort. Using a mix of modelling and experimental approaches, the author provides fundamental insights into how the key operating variables of the two-stage process may impact the final quality of syngas. This thesis serves as a useful reference guide on the modelling and design of single and multiple-stage systems for thermal waste treatment. Its extended section on plant configuration and operation of waste gasification plants identifies the main technical challenges, and is of use to researchers entering the field.
This book offers an introduction to the meteorological boundary conditions for power generation from wind - both onshore and offshore, and provides meteorological information for the planning and running of this important renewable energy source. It includes the derivation of wind laws and wind-profile descriptions, especially those above the logarithmic surface layer, and discusses winds over complex terrains and nocturnal low-level jets. This updated and expanded second edition features new chapters devoted to the efficiency of large wind parks and their wakes and to offshore wind energy.
This book focuses on the prospects of fresh market waste management in developing countries. It characterizes fresh market wastewater and solid wastes, and highlights the human health impact of corresponding waste management practices. With regard to treatment technologies, the book discusses the anaerobic digestion of fresh solid wastes; the application of natural coagulants for wastewater treatment; the remediation of xenobiotics in wastewater using nanotechnology; and biofilter aquaponic systems for nutrient removal. All of these technologies are recent innovations, offer several concrete advantages, and can be applied in developing countries as non-central treatment systems. In addition, the book covers electricity production from fresh solid wastes using microbial fuel cells, demonstrating the potential held by recycling fresh market wastewater and solid wastes.
This book is about the varied range of emerging applications using specially trained detection dogs to monitor and protect aquatic ecosystems, animals, plants and related resources. Featuring contributions from those at the forefront of converging disciplines ranging from canine training, ecological and biological monitoring, water resource management, law enforcement, and eco-toxicology, it addresses everyone already immersed in these or related fields, and anyone seeking to gain a broader understanding of them. Chapters cover several common themes including monitoring presence/absence through biological and ecological surveys; maintaining and evaluating water quality; law enforcement and anti-poaching initiatives; public education, awareness and compliance; standards and best practices; optimal uses of dogs in relation to and in conjunction with other available tools and pragmatic considerations for selecting and working with dogs and handlers. The aim of the book is to stimulate new ideas, promote the sharing and dissemination of information and findings - and, ideally, to catalyze new and innovative partnerships, to strengthen the preservation and conservation of our aquatic heritage.
We live on an increasingly human-dominated planet. Our impact on the Earth has become so huge that researchers now suggest that it merits its own geological epoch - the 'Anthropocene' - the age of humans. Combining theory development and case studies of 'planetary boundaries', emerging infectious diseases, financial markets and geoengineering, this groundbreaking book explores the 'Anthropocene Gap' otherwise known as society's current failure to address the most profound environmental challenges of our times. What are the political and institutional implications of this new epoch? And what are some novel ways to analyze the complicated interplay between institutions, Earth system complexity and technology? This book offers one of the first explorations of political and institutional dimensions of the Anthropocene concept by providing a novel combination of institutional analysis along with insights from Earth system sciences. It provides an exploration of the role of technology for global environmental governance and defines a new agenda for political science analysis in the Anthropocene. Offering the first summary of the planetary boundaries debate, this cutting edge book will be of great interest to researchers concerned in the interplay between politics, technology, and global environmental change, and those interested in the debate surrounding the Anthropocene and 'planetary boundaries'. Contents: Foreword. The 'Anthropocene Gap' 1. Planetary Terra Incognita 2. Governance and Complexity 3. Earth System Complexity 4. Epidemics and Supernetworks 5. Engineering the Planet 6. Financial Markets, Robots and Ecosystems 7. Bridging the 'Anthropocene Gap' Epilogue: Back to London via the Baltic Sea References Index
This book presents worked examples of five analytical procedures. These practical examples address traceability, validation and measurement uncertainty aspects in a systematic and consistent way, and cover applications in the analysis of water, food, as well as ores and minerals. This concept is based on the experiences of the TrainMiCc program, in which more than 9000 laboratory professionals all over Europe have participated.
1 Einleitung.- 1.1 Problemstellung.- 1.2 Vorgehensweise.- 2 Handelspolitische Konzepte und Umweltpolitik.- 2.1 Freihandel und Handelsliberalisierung.- 2.1.1 Smith, Ricardo und die Natur.- 2.1.2 Marktversagen und naturliche Ressourcen.- 2.1.3 OEkonomische Loesungen bei Marktversagen mit negativen Umweltauswirkungen.- 2.1.4 Die oekologische Kritik am neoliberalen Ansatz des Umweltschutzes.- 2.1.5 Konstanter Rohstoffverbrauch.- 2.2 Entwicklung der Umweltoekonomie nach oekologischer Kritik.- 2.2.1 Neue Impulse durch die OEkologische Umweltoekonomie.- 2.2.2 Der Mainstream der Umweltoekonomie.- 2.3 Zusammenfassung.- 3 Handel, Umweltschutz und zwischenstaatliche Beziehungen.- 3.1 Handelspolitische Effekte auf die Umweltpolitik.- 3.1.1 Produkteffekte.- 3.1.2 Skaleneffekte.- 3.1.3 Struktureffekte.- 3.2 Auswirkungen der Umweltpolitik auf internationalen Handel.- 3.2.1 Umweltpolitische Instrumente.- 3.2.2 Politisch relevante Effekte umweltpolitischer Instrumente.- 3.3 Empirische Beobachtungen.- 3.3.1 Negative Auswirkungen.- 3.3.2 Positive Effekte.- 3.3.3 Umweltpolitische Handlungsmoeglichkeiten.- 3.4 Bewertung.- 3.4.1 Effekte des internationalen Handels auf internationale Umweltpolitik.- 3.4.2 Internationale Umweltschutzabkommen.- 3.5 Konflikte zwischen Entwicklungs- und Industrielandern.- 3.5.1 Positionen des Sudens im Querschnittsbereich von Handels- und Umweltpolitik.- 3.5.2 "Gruner Protektionismus" und "OEkoimperialismus".- 3.6 Fazit.- 4 Umweltschutz im GATT/WTO-System.- 4.1 Die Entwicklung des Welthandelssystems und die Integration von Umweltschutz.- 4.1.1 Vom GATT zur WTO.- 4.1.2 Grundprinzipien.- 4.1.3 Ausnahmen und institutionelle Probleme.- 4.1.4 Multilaterale Handelsrunden.- 4.1.5 Wichtige Weichenstellungen.- 4.1.6 Die WTO.- 4.2 Die WTO und Umweltschutz.- 4.2.1 Institutionelle Entwicklungen.- 4.2.1 Die Konferenz von Seattle und moegliche Folgen.- 4.2.2 Grunde fur das "Scheitern" und Blick in die Zukunft.- 4.3 Streitschlichtungsverfahren aufgrund umweltpolitischer Handelsmassnahmen.- 4.3.1 Entwicklung im GATT.- 4.3.2 Streitschlichtung in der WTO.- 4.3.3 Streitschlichtung bei umweltpolitischen Handelsmassnahmen.- 4.4 Eine vorlaufige Analyse der Schlichtungsverfahren.- 4.4.1 Internationale Umweltschutzabkommen.- 4.4.2 Produktions- und Prozessmethoden.- 4.4.3 ArtikelXX-Praambel.- 4.4.4 Artikel XX (b).- 4.4.5 Artikel XX (g).- 4.5 Das Komitee fur Handel und Umwelt.- 4.5.1 Institutionelle Entwicklung.- 4.5.2 Das CTE in der WTO.- 4.5.3 Das CTE-Arbeitsprogramm.- 4.5.4 Aktueller Diskussionsstand.- 4.5.5 OEffentliche Kritik.- 4.6 Implikationen.- 4.6.1 Die Suche nach dem Ausgleich.- 4.6.2 Implikationen der Streitfalle.- 4.6.3 Politoekonomische Zusammenhange.- 4.6.4 Grenzen der Abwagung.- 5 Die EU, Umweltschutz und Handelspolitik.- 5.1 Umweltpolitik im Binnenmarkt.- 5.1.1 Die Entwicklung der Umweltpolitik in der EU.- 5.1.2 Die Rechtsgrundlagen europaischer Umweltpolitik.- 5.1.3 Umweltpolitik und politische Integration.- 5.1.4 Kritik und Unzulanglichkeiten europaischer Umweltpolitik.- 5.1.5 Der Europaische Gerichtshof und umweltpolitische Handelsmassnahmen.- 5.2 Die internationale Dimension europaischer Umweltpolitik.- 5.2.1 Die Entwicklung internationaler Umweltpolitik der Gemeinschaft.- 5.2.2 Die EU als Akteur.- 5.2.3 Das 5. Umweltaktionsprogramm - "Hin zu Nachhaltigkeit".- 5.3 Die internationale Handelspolitik der Gemeinschaft.- 5.3.1 Die Position der Gemeinschaft im Welthandel.- 5.3.2 Die Rechtsgrundlagen.- 5.3.3 Handelspolitische Instrumente.- 5.3.4 Allgemeine Aspekte der gemeinschaftlichen Handelspolitik.- 5.4 Die Gemeinschaft und die Wechselwirkungen zwischen Umweltschutz und Handel.- 5.4.1 Die programmatische Diskussion uber Handel und Umwelt in der Gemeinschaft.- 5.4.2 Umweltpolitische Handelsmassnahmen der Gemeinschaft.- 5.4.3 Schlussfolgerungen.- 6 Schlussbetrachtung.- 6.1 Handelspolitische und umweltpolitische Konzepte.- 6.2 Die Wechselwirkungen in den zwischenstaatlichen Beziehungen.- 6.3 Die WTO und di
Urban water and wastewater systems have an inherent vulnerability to both manmade and natural threats and disasters including droughts, earthquakes and terrorist attacks. It is well established that natural disasters including major storms, such as hurricanes and flooding, can effect water supply security and integrity. Earthquakes and terrorist attacks have many characteristics in common because they are almost impossible to predict and can cause major devastation and confusion. Terrorism is also a major threat to water security and recent attention has turned to the potential that these attacks have for disrupting urban water supplies. There is a need to introduce the related concept of Integrated Water Resources Management which emphasizes linkages between land-use change and hydrological systems, between ecosystems and human health, and between political and scientific aspects of water management. An expanded water security agenda should include a conceptual focus on vulnerability, risk, and resilience; an emphasis on threats, shocks, and tipping points; and a related emphasis on adaptive management given limited predictability. Internationally, concerns about water have often taken a different focus and there is also a growing awareness, including in the US, that water security should include issues related to quantity, climate change, and biodiversity impacts, in addition to terrorism. This presents contributions from a group of internationally recognized experts that attempt to address the four areas listed above and includes suggestions as to how to deal with related problems. It also addresses the new and potentially growing issue of cyber attacks against water and waste water infrastructure including descriptions of actual attacks, making it of interest to scholars and policy-makers concerned with protecting the water supply."
This comprehensive book is the only one that addresses theory, practice, management, purchasing and marketing of cooling water systems in one volume. The approach of this essential reference is practical and international, and it is based on 30 years of professional experience. Profusely illustrated, this handbook will enable professionals to understand the factors that may interfere and compromise the optimal functioning of cooling water systems, used in every industrial and commercial premise in the world (e.g., industrial plants, large office towers; hospitals, hotels, etc.). Maintenance of cooling water systems is based on specialty chemicals, and this invaluable handbook contains information on chemical formulations and programming, considered “taboo” and never published before. Scaling, corrosion, micro-biological deposits, among others, interfere with the transfer of heat, a key element to achieve a cost-effective operation of cooling water systems, examined in chapters on Cooling System & Heat Exchange Essentials; Make-Up Water Sources & Their Impurities; and Corrosion, Fouling & Deposition. Different treatments, pre-treatment equipment, devices; application of different chemicals; and computer software programs are analyzed in the chapters on Chemical Treatments & Programs for Cooling Water Systems; and Microbiological Control Programs. Specially important to decision-makers, water treatment field personnel, and cooling water systems marketing personnel are the chapters on Buying and Selling Cooling Water Programs; Surveys, Inspections and Cooling Water Program Selection. The chapters on Managing Cooling Systems and Monitoring and Control, address the importance of improving and maintaining the quality of the cooling water systems process and of optimizing operating costs. An indispensable source for: Chemical, Plant, Maintenance, Operations, Process and Utility Services Engineers; specialty chemicals companies personnel and cooling water systems marketing personnel.
This book discusses the natural and anthropogenic determinants of the environment and their impact on human health. It throws light on the perspectives of climate change with case studies from Australia, India, Italy, and Latin America. Themes covered are ecology of antibiotic resistant microorganisms, pesticide and heavy metal (arsenic) problems in natural environment; molecular advances in understanding of microbial interactions; ecological studies of human/animal health and diseases; food security, technological developments and more. The various chapters incorporate both theoretical and applied aspects and may serve as baseline information for future research through which significant development is possible.
The aim of this book is to present qualitative and qualitative aspects of logistics operations and supply chain management which help to implement the sustainable policy principles in the companies and public sector s institutions. Authors in individual chapters address the issues related to reverse network configuration, forward and reverse supply chain integration, CO2 reduction in transportation, improvement of the production operations and management of the recovery activities. Some best practices from different countries and industries are presented. This book will be valuable to both academics and practitioners wishing to deepen their knowledge in the field of logistics operations and management with regard to sustainability issues."
Understanding the balance of society and nature is imperative when researching ecosystems and their global influence. A method of studying the health of these ecosystems is biodiversity. The more diverse the species that live in an ecosystem, the healthier it is. As the climate continues to transform, small-scale ecosystems are affected, altering their diversity. Environmentalists need a book of research that studies the specific impacts of climate change and how it affects the future of the environment. Current State and Future Impacts of Climate Change on Biodiversity is a pivotal reference source that provides vital research on biological systems and how climate change influences their health. While highlighting topics such as genetic diversity, economic valuation, and climatic conditions, this publication explores the effects of climate change as well as the methods of sustainable management within ecosystems. This book is ideally designed for environmental scientists, environmental professionals, scientists, ecologists, conservationists, government officials, policymakers, agriculturalists, environmentalists, zoologists, botanists, entomologists, urban planners, researchers, scholars, and students seeking research on current and future developments of various ecosystems.
This book presents a comprehensive approach to address the need to improve the design of tailings dams, their management and the regulation of tailings management facilities to reduce, and eventually eliminate, the risk of such facilities failing. The scope of the challenge is well documented in the report by the United Nations Environment Program (UNEP) and GRID Arendal entitled "Mine Tailings Storage: Safety Is No Accident," which was released in October 2017. The report recommends that "Regulators, industry and communities should adopt a shared, zero-failure objective to tailings storage facilities..." and identifies several areas where further improvements are required. In this context, the application of cutting-edge risk-assessment methodologies and risk-management practices can contribute to a significant reduction and eventual elimination of dam failures through Risk Informed Decision Making. As such, the book focuses on identifying and describing the risk-assessment approaches and risk-management practices that need to be implemented in order to develop a way forward to achieve socially acceptable levels of tailings dam risk.
This book focuses on agricultural waste treatment and renewable energy production from the perspective of anaerobic digestion. It covers topics on anaerobic digestion processes and practices in various types of biogas plant construction and management and systematically addresses the principle and main features of three kinds of anaerobic digestion systems: household digesters, biogas septic tanks, and biogas plants. Instructive, informative and easy to understand, the book offers a valuable asset for researchers, technicians, graduate students and managerial personnel working in the areas of renewable energy, agricultural ecological engineering and the treatment and utilization of agricultural wastes.
This volume provides a comprehensive perspective on geomorphic approaches to management of lowland alluvial rivers in North America and Europe. Many lowland rivers have been heavily managed for flood control and navigation for decades or centuries, resulting in engineered channels and embanked floodplains with substantially altered sediment loads and geomorphic processes. Over the past decade, floodplain management of many lowland rivers has taken on new importance because of concerns about the potential for global environmental change to alter floodplain processes, necessitating revised management strategies that minimize flood risk while enhancing environmental attributes of floodplains influenced by local embankments and upstream dams. Recognition of the failure of old perspectives on river management and the need to enhance environmental sustainability has stimulated a new approach to river management. The manner that river restoration and integrated management are implemented, however, requires a case study approach that takes into account the impact of historic human impacts to the system, especially engineering. The river basins examined in this volume provide a representative coverage of the drainage of North America and Europe, taking into account a range of climatic and physiographic provinces. They include the 1) Sacramento (California, USA), 2) San Joaquin (California), 3) Missouri (Missouri, USA), 4) Red (Manitoba, Canada and Minnesota, USA), 5) Mississippi (Louisiana, USA), 6) Kissimmee (Florida, USA), 7) Ebro (Spain), 8) Rhone (France), 9) Rhine (Netherlands), 10) Danube (Romania), and 11) Volga (Russian Federation) Rivers. The case studies covered in these chapters span a range of fluvial modes of adjustment, including sediment, channel, hydrologic regime, floodplains, as well as ecosystem and environmental associations.
This book focuses on the interactive effects of environmental
stresses with plant and ecosystem functions, especially with
respect to changes in the abundance of carbon dioxide. The
interaction of stresses with elevated carbon dioxide are presented
from the cellular through whole plant ecosystem level. The book
carefully considers not only the responses of the above-ground
portion of the plant, but also emphasizes the critical role of
below-ground (rhizosphere) components (e.g., roots, microbes, soil)
in determining the nature and magnitude of these interactions.
Integrating information from several areas of engineering geology, hydrogeology, geotechnical engineering, this book addresses the general field of groundwater from an engineering perspective. It covers geological engineering as well as hydrogeological and environmental geological problems caused by groundwater engineering. It includes 10 chapters, i.e., basic groundwater theory, parameter calculation in hydrogeology, prevention of geological problem caused by groundwater, construction dewatering, wellpoint dewatering methods, dewatering wells and drilling, groundwater dewatering in foundation-pit engineering, groundwater engineering in bedrock areas, numerical simulation in groundwater engineering, groundwater corrosion on concrete and steel. Based on up-to-date literature, it describes recent developments and presents several case studies with examples and problems. It is an essential reference source for industrial and academic researchers working in the groundwater field and can also serve as lecture-based course material providing fundamental information and practical tools for both senior undergraduate and postgraduate students in fields of geology engineering, hydrogeology, geotechnical engineering or to conduct related research.
This book provides readers with a broad understanding of the fundamental principles driving atmospheric flow over complex terrain and provides historical context for recent developments and future direction for researchers and forecasters. The topics in this book are expanded from those presented at the Mountain Weather Workshop, which took place in Whistler, British Columbia, Canada, August 5-8, 2008. The inspiration for the workshop came from the American Meteorological Society (AMS) Mountain Meteorology Committee and was designed to bridge the gap between the research and forecasting communities by providing a forum for extended discussion and joint education. For academic researchers, this book provides some insight into issues important to the forecasting community. For the forecasting community, this book provides training on fundamentals of atmospheric processes over mountainous regions, which are notoriously difficult to predict. The book also helps to provide a better understanding of current research and forecast challenges, including the latest contributions and advancements to the field. The book begins with an overview of mountain weather and forecasting chal- lenges specific to complex terrain, followed by chapters that focus on diurnal mountain/valley flows that develop under calm conditions and dynamically-driven winds under strong forcing. The focus then shifts to other phenomena specific to mountain regions: Alpine foehn, boundary layer and air quality issues, orographic precipitation processes, and microphysics parameterizations. Having covered the major physical processes, the book shifts to observation and modelling techniques used in mountain regions, including model configuration and parameterizations such as turbulence, and model applications in operational forecasting. The book concludes with a discussion of the current state of research and forecasting in complex terrain, including a vision of how to bridge the gap in the future.
This book is a systematic compilation of the most recent body of knowledge in the rapidly developing research area of greenhouse gas interaction with clay systems. Unexpected results of the most recent studies - such as unusually high sorption capacity and sorption hysteresis of swelling clays -stimulated theoretical activity in this fascinating field. Classical molecular dynamics (MD) explains swelling caused by intercalation of water molecules and to a certain degree of CO2 molecules in clay interlayer. However, unusual frequency shifts in the transient infrared fingerprints of the intercalated molecules and the following accelerated carbonation can be tackled only via quantum mechanical modeling. This book provides a streamlined (from simple to complex) guide to the most advanced research efforts in this field.
The plan of this book is to present the relevant thermodynamic features of fluid mixtures in contact with semipermeable barriers, then to apply this information in deriving the design requirements of individual membrane separation processes. The membranes, by this approach, are introduced by way of the mass transport and selectivity demands which they are to meet. This book gives a survey, in systematic order, of the terms and concepts by which barrier separations operate. |
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