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Books > Earth & environment > The environment > Pollution & threats to the environment > Global warming
This thesis presents research focusing on the improvement of high-resolution global black carbon (BC) emission inventory and application in assessing the population exposure to ambient BC. A particular focus of the thesis is on the construction of a high-resolution (both spatial and sectorial) fuel consumption database, which is used to develop the emission inventory of black carbon. Above all, the author updates the global emission inventory of black carbon, a resource subsequently used to study the atmospheric transport of black carbon over Asia with the help of a high-resolution nested model. The thesis demonstrates that spatial bias in fuel consumption and BC emissions can be reduced by means of the sub-national disaggregation approach. Using the inventory and nested model, ambient BC concentrations can be better validated against observations. Lastly, it provides a complete uncertainty analysis of global black carbon emissions, and this uncertainty is taken into account in the atmospheric modeling, helping to better understand the role of black carbon in regional and global air pollution.
The book presents detailed case studies examining the Rhone Basin in the Canton Valais, Switzerland and the Aconcagua Basin in Valparaiso, Chile. In order to understand and assess the interplay of complex and interlinked environmental and socio-economic issues, the author looks beyond the technology, modelling, engineering and infrastructure associated with water resources management and climate change adaptation, to assess the decision-making environment within which water and adaptation policy and practices are devised and executed."
Climate Change and Social Movements is a riveting and thorough exploration of three important campaigns to influence climate change policy in the United Kingdom. The author delves deep into the campaigns and illuminates the way policymakers think about and respond to social movements.
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 analyses the state of the natural environment and the causes of its degradation using the biosphere approach. Further, those issues that must be resolved immediately on the global level are identified following the ideas defined by V.I. Vernadsky, and new principles of Man-Nature interaction are pursued. The modern world currently faces three global trends inducing biosphere degradation and the aggravation of ecological hazards, namely: a) rapid and uncontrolled growth of human population on the Earth and insufficient natural resources to sustain it; (b) technogenesis development; and (c) global climate change and the aggravation of natural disasters. Ecological safety and military security are becoming the crucial conditions for the survival of modern civilization. To mitigate the ecological strain on the Earth, the technogenesis strategy should be changed and many other pressing issues must be resolved. These problems should be addressed using the biosphere approach, because the individual human being is the biosphere constituent, and his or her safety cannot be provided without maintaining the entire natural system on our planet.
New technologies and assessment methods create improved opportunities to monitor and predict the onset of natural disasters in the era of global warming. Researchers continue to evaluate the changes in weather patterns in order to better understand natural phenomena. Extreme Weather and Impacts of Climate Change on Water Resources in the Dobrogea Region presents a descriptive environmental resource focused on a Romanian region affected by the changing climate. In discussing methods of assessment, monitoring, and prediction, the research included in this publication is an essential resource for policymakers, academicians, researchers, advanced-level students, technology developers, and government officials who wish to expand their research exposure to pertinent topics related to flooding and droughts due to climate change.
This edited volume gathers contributions focused on understanding the environment through the lens of Historical Archaeology. Pressing issues such as climate change, global warming, the Anthropocene and loss of biodiversity have pushed scholars from different areas to examine issues related to the causes, processes, and consequences of these phenomena. While traditional barriers between natural and social sciences have been torn down, these issues have gradually occupied a central place in the field of anthropology. As archaeology involves the transdisciplinary study of cultural and natural evidence related to the past, it is in a privileged position to discuss the historical depth of some of the processes related to environment that are deeply affecting the world today. This volume brings together substantial and comprehensive contributions to the understanding of the environment in a historical perspective along three lines of inquiry: Theoretical and methodological approaches to the environment in Historical Archaeology Studies on environmental Historical Archaeology Historical Archaeology and the Anthropocene Historical Archaeology and Environment will be of interest to researchers in both social and environmental sciences, working in different disciplines and research areas, such as archaeology, history, geography, anthropology, climate change studies, environmental analysis and sustainable development studies.
This is a unique book addressing the integration of risk methodology from various fields. It will stimulate intellectual debate and communication across disciplines, promote better risk management practices and contribute to the development of risk management methodologies. Individual chapters explain fundamental risk models and measurement, and address risk and security issues from diverse areas such as finance and insurance, the health sciences, life sciences, engineering and information science. Integrated Risk Sciences is an emerging discipline that considers risks in different fields, aiming at a common language, and at sharing and improving methods developed in different fields. Readers should have a Bachelor degree and have taken at least one basic university course in statistics and probability. The main goal of the book is to provide basic knowledge on risk and security in a common language; the authors have taken particular care to ensure that all content can readily be understood by doctoral students and researchers across disciplines. Each chapter provides simple case studies and examples, open research questions and discussion points, and a selected bibliography inviting readers to further study.
The most comprehensive and richest study undertaken so far of the factors and conditions that will determine the scope and range of shipping and shipping activities in Arctic waters now and in the future. Furthermore, it is the first study comparing the three Arctic transportation corridors, covering a variety of interacting and interdependent factors such as: - geopolitics, military affairs, global warming, sea ice melting, international economic trends, resources, competing modes of transportation, environmental challenges, logistics, ocean law and regulations, corporate governance, jurisdictional matters and rights of indigenous peoples, arctic cruise tourism and marine insurance.
Drawing on concepts in political economy, political ecology, justice theory, and critical development studies, the authors offer the first comprehensive, systematic exploration of the ways in which adaptation projects can produce unintended, undesirable results. This work is on the Global Policy: Next Generation list of six key books for understanding the politics of global climate change.
This important compendium deals with the primary world problems of global warming and the coming energy crisis. In alternating chapters, it lays out the nature of the two interrelated problems, and specifies the various economic considerations. Thus, it describes the coming shortfall of fossil fuel energy in detail and then presents the economic factors governing possible solutions.Written by two world renowned academics - a physicist who writes about the nature of the problem, and an economist who discusses various scenarios and solutions, this unique must-have book highlights the problem from the point of view of a scientist and an economist.
In tropical latitudes, monsoons trigger regimes of strong seasonal rainfall over the continents. Over the West African region, the rainfall has shown a strong variability from interannual to decadal time scales. The atmospheric response to global sea surface temperatures is the leading cause of rainfall variability in the West African Sahel. This thesis explores changes in the leading ocean forcing of Sahelian rainfall interannual variability. It anaylzes the dynamical mechanisms at work to explain the non-stationary sea surface temperature-forced response of anomalous rainfall. The underlying multidecadal sea surface temperature background is raised as a key factor that favors some interannual teleconnections and inhibits others. Results of this thesis are relevant for improving the seasonal predictability of summer rainfall in the Sahel.
The debate on how mankind should respond to climate change is diverse, as the appropriate strategy depends on global as well as local circumstances. As scientists are denied the possibility of conducting experiments with the real climate, only climate models can give insights into man-induced climate change, by experimenting with digital climates under varying conditions and by extrapolating past and future states into the future. But the nature of models is a purely representational one. A model is good if it is believed to represent the relevant processes of a natural system well. However, a model and its results, in particular in the case of climate models which interconnect countless hypotheses, is only to some extent testable, although an advanced infrastructure of evaluation strategies has been developed involving strategies of model intercomparison, ensemble prognoses, uncertainty metrics on the system and component levels. The complexity of climate models goes hand in hand with uncertainties, but uncertainty is in conflict with socio-political expectations. However, certain predictions belong to the realm of desires and ideals rather than to applied science. Today s attempt to define and classify uncertainty in terms of likelihood and confidence reflect this awareness of uncertainty as an integral part of human knowledge, in particular on knowledge about possible future developments. The contributions in this book give a first hand insight into scientific strategies in dealing with uncertainty by using simulation models and into social, political and economical requirements in future projections on climate change. Do these strategies and requirements meet each other or fail? The debate on how mankind should respond to climate change is diverse, as the appropriate strategy depends on global as well as local circumstances. As scientists are denied the possibility of conducting experiments with the real climate, only climate models can give insights into man-induced climate change, by experimenting with digital climates under varying conditions and by extrapolating past and future states into the future. But the 'nature' of models is a purely representational one. A model is good if it is believed to represent the relevant processes of a natural system well. However, a model and its results, in particular in the case of climate models which interconnect countless hypotheses, is only to some extent testable, although an advanced infrastructure of evaluation strategies has been developed involving strategies of model intercomparison, ensemble prognoses, uncertainty metrics on the system and component levels. The complexity of climate models goes hand in hand with uncertainties, but uncertainty is in conflict with socio-political expectations. However, certain predictions belong to the realm of desires and ideals rather than to applied science. Today's attempt to define and classify uncertainty in terms of likelihood and confidence reflect this awareness of uncertainty as an integral part of human knowledge, in particular on knowledge about possible future developments. The contributions in this book give a first hand insight into scientific strategies in dealing with uncertainty by using simulation models and into social, political and economical requirements in future projections on climate change. Do these strategies and requirements meet each other or fail? Gabriele Gramelsberger is Principal Investigator of the Collaborative Research Project is Principal Investigator of the Collaborative Research Project
At the recent UN Climate Change Conferences in Copenhagen, Cancun and Durban, the developed nations promised hundreds of billions of dollars in financial aid to help developing countries overcome global climate change dangers. The developed nations will need to spend many more billions to limit their own greenhouse gas pollution, the main cause of global warming and climate change. Will all this money and effort be wasted? This book argues that nearly all of the world's climate policy makers and expert advisors have been making tragic mistakes that ensure the failures of climate change mitigation attempts.The great majority of climate change programs, from American congressional bills to cap-and-trade economic incentive schemes to the Kyoto Protocol and other international treaties, rely on greenhouse gas emissions-reduction targets that will prove "too little, too late" by deferring strict pollution controls too far into the future. The inadequate emissions-reduction measures also will not be able to bridge the gap between the highest priorities of developed and developing nations. Vast discharges of greenhouse gases authorized by weak emissions-reduction programs in the next several decades virtually guarantee that the cumulative concentration of greenhouse gases in the atmosphere will keep increasing while climate change continues to grow worse.Rather than adopting ineffectual emissions-reduction programs that cannot limit the cumulative concentration of greenhouse gases in the air, this book proposes a shift to a "clean" technology-replacement strategy that could support current lifestyles and expanding economic development without further damaging our climate. The only way to reduce the greenhouse gas levels in the atmosphere enough to decrease climate change hazards is to replace large pollution sources as rapidly as feasible in as many industrial sectors and geographic regions as possible with "clean" alternative technologies, processes, and methods.
Climate change and ongoing transformation processes in economy and agriculture will have strong and multiple impacts in the Baltic region. In particular coastal zones face increasing hazards, e.g. due to sea level rise or changes in riverine nutrient loads and eutrophication. These changes also offer a wide range of new opportunities in the Baltic Region. Adaptation measures are needed but require a thorough and spatially differentiated understanding of underlying ecological, economic and social processes. Sixteen contributions by authors from eight countries give a comprehensive overview of these changes, their consequences and practical challenges with focus on coastal zones. Besides risks, the chances and opportunities of changes for the region are addressed and adaptation examples and strategies are given. The practitioners perspective and their demands are integrated in the various contributions.
This volume presents nine chapters prepared by international authors and highlighting various aspects of climate change and water resources. Climate change models and scenarios, particularly those related to precipitation projection, are discussed and uncertainties and data deficiencies that affect the reliability of predictions are identified. The potential impacts of climate change on water resources (including quality) and on crop production are analyzed and adaptation strategies for crop production are offered. Furthermore, case studies of climate change mitigation strategies, such as the reduction of water use and conservation measures in urban environments, are included. This book will serve as a valuable reference work for researchers and students in water and environmental sciences, as well as for governmental agencies and policy makers.
Changes in earth's atmosphere, oceans, soil, weather patterns, and ecosystems are well documented by countless scientific disciplines. These manifestations of climate change harm public health. Given their goals and social responsibilities, influential health organizations recognize health impacts compounded by geography, social values, social determinants of health, health behaviors, and relationships between humans and environments primarily described in feminist ethics and environmental ethics. Health impacts are relevant to, but seldom addressed in bioethics, global health, public policy, or health or environmental policy. This book is the first to describe cultural, geographic, and socioeconomic factors that influence the regional significance of these impacts and frame them for bioethics and policy analyses.
The papers assembled here cover topics such as technological advances in soil salinity mapping and monitoring, management and reclamation of salt-affected soils, use of marginal quality water for crop production, salt-tolerance mechanisms in plants, biosaline agriculture and agroforestry, microbiological interventions for marginal soils, opportunities and challenges in using marginal waters, and soil and water management in irrigated agriculture.
Global warming reveals that world energy consumption is on an unsustainable path. This updated second edition of The New Energy Crisis examines the impact of climate change on energy economics and geopolitics, exploring key issues such as energy poverty, renewable and nuclear energy, and focusing on the implications of the Fukushima crisis.
This study analyzes the spatial-temporal pattern and processes of China's energy-related carbon emissions. Based on extensive quantitative analysis, it outlines the character and trajectory of China's energy-related carbon emissions during the period 1995-2010, examining the distribution pattern of China's carbon emissions from regional and sectoral perspectives and revealing the driving factors of China's soaring emission increase. Further, the book investigates the supply chain carbon emissions (the carbon footprints) of China's industrial sectors. Anthropogenic climate change is one of the most serious challenges currently facing humankind. China is the world's largest developing country, top primary energy consumer and carbon emitter. Achieving both economic growth and environmental conservation is the country's twofold challenge. Understanding the status, features and driving forces of China's energy-related carbon emissions is a critical aspect of attaining global sustainability. This work, for the first time, presents both key findings on and a systematic evaluation of China's carbon emissions from energy consumption. The results have important implications for global carbon budgets and burden-sharing with regard to climate change mitigation. The book will be of great interest to readers around the world, as it addresses a topic of truly global significance.
This volume enables readers to understand the complexity associated with climate change policy and the science behind it. For example, the author describes the criticism and defense of the widely known hockey stick temperature graph derived from combining instrumental data and proxy temperature indications using tree ring, ice core and other paleoclimatic data. Readers will also learn that global warming cannot easily be avoided by reducing CO2 and other greenhouse gas emissions in rich countries. Not only is emissions reduction extremely difficult in rich countries, but demands such as the UN mandate to improve the lives of the poorest global citizens cannot be satisfied without significantly increasing global energy use, and CO2 emissions. Therefore, the author asserts that climate engineering and adaptation are preferable to mitigation, particularly since the science is less than adequate for making firm statements about the Earth s future climate.Readers will also learn that global warming cannot easily be avoided by reducing CO2 and other greenhouse gas emissions in rich countries. Not only is emissions reduction extremely difficult in rich countries, but demands such as the UN mandate to improve the lives of the poorest global citizens cannot be satisfied without significantly increasing global energy use, and CO2 emissions. Therefore, the author asserts that climate engineering and adaptation are preferable to mitigation, particularly since the science is less than adequate for making firm statements about the Earth s future climate."
The book presents a wide description of hydrographic conditions in the studied area of the Norwegian and Greenland Seas. Variability of the Atlantic Water properties have been presented on the basis of time series obtained from oceanographic measurements performed each summer from 2000 to 2007 by the Institute of Oceanology Polish Academy of Sciences. The warming observed in that period has been described in detail as well as cooling of the Atlantic Water flowing towards the Fram Strait in 2007. Furthermore, concepts regarding multi-branch structure of the West Spitsbergen Current have been presented, types of flows in individual branches as well as variability of the flows. Description of the structure, transports and variability of the sea currents is based mostly on hydrographic measurements and baroclinic calculations. The results confirm a leading role of the ocean in climate shaping and acknowledges the importance of the Thermohaline Circulation for the climate.
This volume provides an overview of the climate change adaptation objectives set, actions taken, and challenges faced by several countries in the Asia-Pacific region. The majority of the populations in this region struggle to make a living from subsistence agriculture, and livelihoods are highly dependent on natural ecosystem services which are likely to be severely affected by climate change. Cases discussed in this book highlight successes made by governments towards achieving adaptation objectives, and efforts required to overcome challenges. While significant economic advances have been made, the pace of growth has been slow to impact the lives of a majority of the people who live below the poverty line. The chapters highlight adaptation actions for protecting people and their livelihoods in priority sectors, maintaining food and water security, supporting socio-economic stability including poverty reduction, and climate risk management. This book also maximizes readers' insights into the knowledge gaps and limitations of stated adaptation goals, and the bottlenecks that hinder implementation in different regions.
This bookintroduces a key issue in research on the climatic
impact of land cover and land use changes via terrestrial
biogeophysical processes. The parameterization of surface processes
and a systematic approach to modeling the climatic impacts of land
use change are discussed respectively, and can be used to improve
parameterization schemes for climate numerical models and to
provide a systematic method, thus offering more scientific and
enhanced support for research on the climatic effects of land
use/cover change. Further, based on predictions and scenario
analyses of land use changes in typical zones, the climatic impact
of various types of changes in different areas can be simulated
through climatic numerical modeling, the simulation results are
suitable for use in climate mitigation, land use planning, urban
development planning, etc. Thus, the book is intended for
researchers and professionals working in the area of meteorology
systems, climatic numerical modeling, climate change, and land
use/cover change, as well as decision makers in meteorology and
land use planning. |
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