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Books > Earth & environment > The environment > Pollution & threats to the environment
This book offers a meditation on global justice and international political and legal theory. The author assesses positions in the current debate over the moral nature and limits of sovereignty. He also evaluates the normative role sovereignty ought to play in the practical deliberations of states. The discussion moves from theory to practice. Coverage starts with a conceptual analysis and moral critique. It then goes on to consider specific issues. These include global climate change, secession and self-determination, human rights, global distributive justice, and immigration. Readers will learn how states ought to deliberate about and respond to these important topics. They will also discover potential institutional structures better suited to resolving these issues while also respecting state sovereignty. In working through each specific challenge, the author provides insight into how we ought to think about challenges facing the international community and the potential for properly constructed institutions to function as solutions. These analyses also provide a valuable critical lens to assess the actions (and omissions) of our leaders. In the end, the book argues that domestic governments and regional bodies should be responsible for implementing the chosen course of action. This would provide a basis for holding political leaders more accountable.
This book provides in-situ phytoremediation strategies that are particularly well suited for developing nations. Its goal is to promote the use of field-tested phytoremediation methods for removing soil and water pollutants from agricultural, industrial, military, and municipal sources. These strategies include using algae and a variety of aquatic and terrestrial plants. The book subsequently discusses the use of crops and native plants for phytoremediation, and how phytoremediation efforts impact the rhizosphere. After having finished the book, readers will be able to directly adapt the strategies described here for their specific purposes.
This volume discusses how environmental pollutants are involved in the pathogenesis of neurological disorders, and covers specific mechanisms and risk factors, as well as the necessary strategies to reduce the adverse impacts of environmental pollutants on the human nervous system. With a collection of contributions from experts in environmental pollution, neurology and pharmaceutical chemistry, the book provides both an introduction to the pathogenesis of neurodegeneration, including the types and different classes of neurological disorders, and studies demonstrating the clear link between environmental contaminants (e.g. pesticides, smoking, mycotoxins, persistent organic pollutants (POP's), polychlorinated biphenyls, phthalates, nanomaterials) and the development of neurological disorders in vulnerable populations. The book fills in a gap in research on the topic by also covering state-of-the-art treatment strategies and mitigation measures for each type of pollutant. The book will be of interest to environmental scientists, pharmacologists, toxicologists, biochemists, biotechnologists, and food and drug regulatory organizations.
In recent decades, scientific insight into the chemistry of water has increased enormously, leading to the development of advanced wastewater and water purification technologies. However, the quality of freshwater resources has continually deteriorated worldwide, both in industrialized and developing countries. Although traditional wastewater technologies focus on the removal of suspended solids, nutrients and bacteria, hundreds of organic pollutants occur in wastewater and urban surface waters. These new pollutants are synthetic or naturally occurring chemicals that are not often monitored in the environment but have the potential to enter the environment and cause known or suspected adverse ecological and / or human health effects. Collectively referred to as the "emerging contaminants," they are mostly derived from domestic use and occur in trace concentrations ranging from pico to micrograms per liter. Environmental contaminants are resistant to conventional wastewater treatment processes and most of them remain unaffected, leading to the contamination of the receiving water. As such, there is a need for advanced wastewater treatment process that is capable of removing environmental contaminants to ensure safe fresh water supplies. This book explains the biological and chemical wastewater treatment technologies. The biological wastewater treatment processes presented include: (1) bioremediation of wastewater such as aerobic and anaerobic treatment; (2) phytoremediation of wastewater using engineered wetlands, rhizofiltration, rhizodegradation, phytodegradation, phytoaccumulation, phytotransformation and hyperaccumulators; and (3) mycoremediation of wastewater. The chemical wastewater treatment processes discussed include chemical precipitation, ion exchange, neutralization, adsorption and disinfection. In addition, the book describes wastewater treatment plants in terms of plant size, layout and design as well as installation location. Also presenting the latest, innovative effluent water treatment processes, it is a valuable resource for biochemical and wastewater treatment engineers, environmental scientists and environmental microbiologists.
This book presents the latest research on plant phenolics, offering readers a detailed, yet comprehensive account of their role in sustainable agriculture. It covers a diverse range of topics, including extraction processes; the role of plant phenolics in growth and development; plant physiology; post-harvesting technologies; food preservation; environmental, biotic and abiotic stress; as well as nutrition and health. Further the book provides readers with an up-to-date review of this dynamic field and sets the direction for future research. Based on the authors' extensive experience and written in an engaging style, this highly readable book will appeal to scholars from various disciplines. Bringing together work from leading international researchers, it is also a valuable reference resource for academics, researchers, students and teachers wanting to gain insights into the role of plant phenolics in sustainable agriculture.
This book provides a comprehensive overview of Ireland's response to the climate crisis. The contributions, written by leading scholars across a range of disciplines in the social sciences, humanities and beyond, shed light on diverse aspects of the climate crisis, the factors shaping Ireland's response, and prospects for the future. Long regarded as a 'climate laggard', Ireland's response to the urgent societal challenge of climate change has seen new momentum in recent times. The volume will serve as a key reference point for academics, students, policymakers, and a wide range of stakeholders. It will be of interest to readers within Ireland, as well as further afield, who wish to gain a deeper understanding of the constraints on, and opportunities for, successful climate action in Ireland.
This book reviews principles, techniques and applications of metal, metal oxides, metal sulfides and metal-organic frameworks for removal and degradation of pollutants. Natural materials are often much more advanced than synthetic materials in terms of circularity and are functional, often biodegradable, recyclable and generate little waste. They are, therefore, a source of inspiration for new synthetic materials. In particular, recent research has focused on various types of functional materials such as organic, inorganic, nanostructured and composites for the remediation of environmental pollution.
This book reviews the latest water quality protection and water resources development strategies in Algeria. It covers topics such as the assessment and prediction of water quality, salt-water intrusion, treatment of wastewater for reuse, and desalination as an alternative source of water. The methods presented in this book can also be applied in other regions with similar climate conditions. Together with the companion volume Water Resources in Algeria - Part I: Assessment of Surface and Groundwater Resources, this book provides researchers with essential reference material on tools and techniques for water quality assessment, treatment, reuse, desalination, protection, and development, and offers a valuable resource for engineers, graduate students and policymakers who are interested in sustainable water resources.
'This very interesting book explores the issues and approaches that society must take to shift to lower carbon usage in transportation. . . Each expert contributor provides excellent insight into the various facets of contemporary mobility systems and transportation practices to help the reader understand the complexities of transportation and related environmental concerns. Topics include urbanization and transportation in urban areas travel patterns, accessibility to transportation, and financial aspects.' - W.J. Sproule, Choice 'In their new book, Moving Towards Low Carbon Mobility, Moshe Givoni and David Banister have succeeded in doing what few edited volumes achieve. They have put together a set of chapters by international experts on a range of topics that link together tightly as a coherent whole.' - Michael Kuby, Journal of Transport Geography 'For a thorough and thoughtful perspective on what it will take to de-carbonize cities of the future, this book is a must-read. Technology alone, we are told, will not create the post-carbon city. As important is coming to grips with a complex web of cultural, institutional, financial, and social factors that powerfully shape mobility choices, now and in the future. A balanced, holistic approach that reveals how the many elements of contemporary transport systems work together offers the best hope for achieving more sustainable, less carbon-intensive mobility futures.' - Robert Cervero, University of California, Berkeley, US The transport sector has been singularly unsuccessful in becoming low carbon and less resource intensive. This book takes an innovative and holistic social, cultural and behavioural perspective, as well as covering the more conventional economic and technological dimensions, to provide a more complete understanding of the mobility and transport system and its progress towards high carbon mobility. The book uses this platform to explore the means to achieve low carbon mobility through outlining alternative pathways, through an investigation of theories of change, and through alternative visions of the low carbon transport city. The book's core message is that the complexity of the mobility and transport system should not encourage inaction, but strong and immediate action. In addition to implementing a wide range of policy measures, the book argues for a fundamental change in 'thinking' when it comes to transport policy, governance and analysis approaches, before low carbon mobility becomes a reality. Bringing together the latest thinking on transport, mobility and the environment, this book will appeal to researchers and students interested in sustainability issues and sustainable transport and transport related areas in particular, including policy makers as well as a more general professional audience. Contributors include: N. Akyelken, M. Al-Chalabi, D. Banister, E. Beyazit, J. Bishop, M. Givoni, R. Hickman, J. Liu, J. Macmillen, J. Markovitch, A. Neves, T. Schwanen, M. Tran
This book consists of select peer-reviewed papers from the International Conference on Sustainable Environmental Engineering and Science (SEES) 2019. The main focus of the book is to propose sustainable technologies to address the growing environmental challenges. The contents cover several topics of relevance such as air pollution, solid waste management, wastewater treatment, industrial pollution, and suggests eco-friendly and cost-effective techniques to tackle them. Given the range of topics covered, the book will be useful to researchers and professionals working in the multidisciplinary area of sustainability.
In Iran, climate change combined with low adaptation capacity has an unparalleled impact on eco-systems as well as human livelihoods. The Roodasht region, in the lower part of the Zayandeh Rud basin in Central Iran, is severely affected by water scarcity, desertification and land degradation. This book describes the effects this has on the environment and society, analyzes the degree of vulnerability and suggests possible ways to improve land and water management. This book provides comprehensive and interdisciplinary insights into the environmental and social situation in the region, as well as possible solutions to deal with the current challenges. Written by German and Iranian scientists, NGO staff and government officials and bridging the gap between research and practical implementation, the book not only enhances our understanding of climate change and desertification, but also raises public awareness and promotes knowledge transfer between disciplines.
With the rapid increase of world population, the global water shortage is set to be the major crises of the twenty-first century; that is, population dynamics (growth, age distribution, urbanization and migration) create pressures on freshwater resources due to the increased water demands and pollution. Moreover, water resources management faces a new uncertainty- i.e. the potential for longer-term and more persistent climate change nowadays, which, in coming years, may significantly affect the availability of supply and patterns of water demand. This book mainly focuses on the impact of climate change and human activities on water quality and water resources in Asia Countries. It begins by describing the characteristics of water related disasters in the world. Then, the book analyzes the changes of floods and associated socio-economic damages for whole China over the last century, and assesses water quality and pollution source for the Yangtze River Basin, suggesting water-related disasters would become more intense, longer lasting, and/or more frequent in a future warmer climate. Then, after investigating spatiotemporal trends and causes of water quality and water quality incidents (Chapter 4) and precipitation extreme events (Chapter 5) in Japan, subsequent two chapters mainly evaluate the climate and human impacts on precipitation variations, water quality and water resources in the Hokkaido area. The final chapter comprehensively analyzes climate change impacts on water resources in the Aral Sea Basin, and then estimate the water requirements and water deficits for irrigation, future agricultural yields of seven major crops, and land and water productivity in four provinces of Turkmenistan considering climate change, population growth, and three socio-economic development scenarios. All results obtained from this book may provide a means to reduce water quality incidents and mitigate future negative impacts by adapting water management. Furthermore, the improved methods for water quality modeling in data scarce regions are transferable to other study areas and applicable in future research.
This book reviews the current status of water resources management in Central Asian countries, and outlines the history, policies and cross-border cooperation regarding water resources management in the region. Particular attention is paid to the evolution of water resources management in Central Asia, past and future water transfer projects, specific problems concerning water use and pollution, and national approaches to water management in Kazakhstan, Kyrgyzstan and Tajikistan, as well as to related conflicts between the Central Asian countries. Together with the companion volumes on Water Resources in Central Asia: International Context and Water Bodies and Climate Change in Central Asia, it offers a valuable source of information for a broad readership, from students and scientists interested in the environmental sciences, to policymakers and practitioners working in the fields of water resources policy and management, international relations, and environmental issues.
This book provides a comprehensive, systematic overview of original theoretical, experimental, and numerical studies in the building services engineering domain. It brings together different strands of the topic, guided by the two key features of energy savings and reduction of the pollutant emissions. Technical, economic, and energy efficiency aspects related to the design, modelling, optimisation, and operation of diverse building services systems are explored. This book includes various theoretical studies, numerical and optimisation models, experiments, and applications in this field, giving an emphasis to: indoor environment quality assurance; energy analysis, modelling, and optimisation of heating systems; improving the energy performance of refrigeration and air-conditioning systems; valorising the solar and geothermal energies; analysis of thermal energy storage technologies; hydraulic simulation and optimisation of water distribution systems; and improving the energy efficiency of water pumping. With 11 pedagogically structured chapters, containing numerous illustrations, tables, and examples, this book provides researchers, lecturers, engineers, and graduate students with a thorough guide to building service engineering.
This timely text examines the causes and consequences of population displacement related to climate change in the recent past, the present, and the near future. First and foremost, this book includes an examination of patterns of population displacement that have occurred or are currently underway. Second, the book introduces a three-tier framework for both understanding and responding to the public health impacts of climate-related population displacement. It illustrates the interrelations between impacts on the larger physical and social environment that precipitates and results from population displacement and the social and health impacts of climate-related migration. Third, the book contains first-hand accounts of climate-related population displacement and its consequences, in addition to reviews of demographic data and reviews of existing literature on the subject. Topics explored among the chapters include: Hurricane Katrina and New Orleans Hurricane Maria and Puerto Rico The California Wildfires Fleeing Drought: The Great Migration to Europe Fleeing Flooding: Asia and the Pacific Fleeing Coastal Erosion: Kivalina and Isle de Jean Charles Although the book is largely written from the perspective of a researcher, it reflects the perspectives of practitioners and policymakers on the need for developing policies, programs, and interventions to address the growing numbers of individuals, families, and communities that have been displaced as a result of short- and long-term environmental disasters. Global Climate Change, Population Displacement, and Public Health is a vital resource for an international audience of researchers, practitioners, and policymakers representing a variety of disciplines, including public health, public policy, social work, urban development, climate and environmental science, engineering, and medicine.
All sub disciplines in Organic Geochemistry (Petroleum Geochemistry, Environmental Geochemistry etc.) are linked by the basic analytical approaches used for identification and quantitation of individual organic substances. Hence, a fundamental prerequisite for organic geochemists is the knowledge not only about the individual analytical techniques but more about their potential as well as their limitations. In this issues basic analytical procedures and techniques are introduced comprising fundamental steps like sampling and sample storage, aspects of sample treatment like extraction and fractionation procedures and finally the specific techniques used for organic analyses on partially very low concentration levels such as mass spectrometry or infrared spectroscopy. Beside the technical aspects also application on organic-geochemical problems and the standard data evaluation practice is introduced. Finally, special chapters point to analytical pitfalls and to principal standard operation procedures. The intention of this issue is to get the readers familiar with analytical Organic Geochemistry and to enable them to assess the quality and suitability of specific analytical approaches, in particular with respect to the organic-geochemical problems.
Our realisation of how profoundly glaciers and ice sheets respond to climate change and impact sea level and the environment has propelled their study to the forefront of Earth system science. Aspects of this multidisciplinary endeavour now constitute major areas of research. This book is named after the international summer school held annually in the beautiful alpine village of Karthaus, Northern Italy, and consists of twenty chapters based on lectures from the school. They cover theory, methods, and observations, and introduce readers to essential glaciological topics such as ice-flow dynamics, polar meteorology, mass balance, ice-core analysis, paleoclimatology, remote sensing and geophysical methods, glacial isostatic adjustment, modern and past glacial fluctuations, and ice sheet reconstruction. The chapters were written by thirty-four contributing authors who are leading international authorities in their fields. The book can be used as a graduate-level textbook for a university course, and as a valuable reference guide for practising glaciologists and climate scientists.
This book highlights the Eco-design or Sustainable design in textiles and fashion, aimed at reducing their environmental impact throughout their life cycle. Sustainable design is one of the core elements practiced in various industrial sectors. The textiles and fashion sector, is also creating a huge environmental brunt in terms of various fibres, processes, consumption of various resources including dyes, chemicals and auxiliaries, etc,. Thus, sustainable design is the key to reduce the environmental impacts made out of textiles and fashion products. This book includes seven informative chapters to decipher the concept and applications of sustainable design in textiles and fashion.
This is a concise book with comprehensive information on coal and biomass ash generated from their combustion in thermal power plants. It presents detailed studies on ash generated from contrasting coal and biomass feedstocks, and provides a comparative evaluation of these different ashes in terms of their origin, properties, environmental hazards. Potential utilizations with specific advantages and disadvantages of the respective ashes are elaborated in detail, including some innovative means of ash utilization for value addition purposes. By addressing both the theory and commercial exploitation of these products, this book will be helpful for industrialists, academicians and researchers alike.
Addressing global climate change is a monumental battle that can only be fought by the leaders of tomorrow, but future leaders are molded through education and shaped by the leaders of today. While the pivotal role of education in spreading awareness of climate change is one universally espoused, equally universal is the recognition that current education efforts are falling woefully short. Promoting Climate Change Awareness through Environmental Education stems the rising tide of shortcomings in environmental education by plugging a known gap in current research and opening a dialogue for the future. Targeting an audience of young scholars, academics, researchers, and policymakers, this volume provides a much needed dam of empirical evidence regarding the role of youth education in addressing one of the greatest challenges of our age. This timely publication focuses on topics such as building resilience to climate change, green learning spaces, gender issues and concerns for developing countries, and the impact of young adults on the future of environmental sustainability.
This book elaborates on the physical principles of polarization remote sensing. It explains the reflective characteristics of surface objects and atmosphere separately, including theory, experiment, instrument and application. In addition, it introduces how polarization remote sensing works in advanced research programs as it can be used in aviation, astronomy, disaster risk prevention and navigation fields. This book serves as a fundamental and comprehensive reference for researchers and students.
This proceedings book presents the main findings of the 13th International Seminar on Polymer Science and Technology ( ISPST 2018), which was held at Amirkabir University of Technology, Tehran, on November 10-22, 2018. This forum was the culmination of more than three decades of academic and industrial activities of Iranian scholars and professionals, and the participation of many notable international scientists, in covering various important polymer-related subjects of concern to Iran and the world at large, including polymer synthesis, processing and properties, as well as issues concerning polymer degradation, stability, and environmental aspects. For the past half a century, the growing concern for advancing human health, quality of life, and - especially in the last few decades - avoiding and combating environmental pollution have shaped and driven scientific activities geared toward the creation of smart materials that are compatible with the human body, and have prompted scientists and technologists to pursue research using natural and sustainable sources. This book highlights efforts to responsibly address the problems caused by, and which can potentially be solved by, polymers and plastics.
This book is intended as reference material for students and professors interested in air pollution modeling at the graduate level as well as researchers and professionals involved in developing and utilizing air pollution models. Current developments in air pollution modeling are explored as a series of contributions from researchers at the forefront of their field. This newest contribution on air pollution modeling and its application is focused on local, urban, regional and intercontinental modeling; emission modeling and processing; data assimilation and air quality forecasting; model assessment and evaluation; aerosol transformation. Additionally, this work also examines the relationship between air quality and human health and the effects of climate change on air quality. This work is a collection of selected papers presented at the 37th International Technical Meeting on Air Pollution Modeling and its Application, held in Hamburg, Germany, September 23-27, 2019. |
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