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The Oceans And Rapid Climate Change
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Book Synopsis The Oceans and Rapid Climate Change by : Dan Seidov
Download or read book The Oceans and Rapid Climate Change written by Dan Seidov and published by John Wiley & Sons. This book was released on 2001-01-09 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published by the American Geophysical Union as part of the Geophysical Monograph Series, Volume 126. Until a few decades ago, scientists generally believed that significant large-scale past global and regional climate changes occurred at a gradual pace within a time scale of many centuries or millennia. A secondary assumption followed: climate change was scarcely perceptible during a human lifetime. Recent paleoclimatic studies, however, have proven otherwise: that global climate can change extremely rapidly. In fact, there is good evidence that in the past at least regional mean annual temperatures changed by several degrees Celsius on a time scale of several centuries to several decades.
Book Synopsis Climate Change and the Oceans by : Robin Warner
Download or read book Climate Change and the Oceans written by Robin Warner and published by Edward Elgar Publishing. This book was released on 2012-01-01 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate Change and the Oceans investigates the effects of climate change on the ocean environment and its implications for maritime activities, both globally and within the Asia Pacific region. This detailed work draws together informed opinion from a range of disciplines to examine the impacts of climate change on marine and coastal areas and review legal and policy responses to the rapidly changing ocean environment. Issues including the effects on fisheries and marine biodiversity in the Asia Pacific region, maritime security, global shipping, marine jurisdiction and marine geo-engineering are also explored. Examining the multiple impacts of climate change on the oceans and ocean based solutions to mitigate the adverse impacts of climate change, this thought-provoking book will prove invaluable to academics, researchers and students in the fields of law, environment, ecology and political science. Oceans and marine environmental policymakers will also find this to be an essential resource.
Book Synopsis Rapid Climate Change by : Scott G. McNall
Download or read book Rapid Climate Change written by Scott G. McNall and published by Routledge. This book was released on 2012-08-06 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book reviews the science of climate change and explains why it is one of the most difficult problems humanity has ever tackled. Climate change is a "wicked" problem bound up with problems of population growth, environmental degradation, and world problems of growing social and economic inequality. The book explores the politicization of the topic, the polarization of opinion, and the reasons why, for some, science has become just another ideology to be contested. How do humans assess risk? Why are they are so bad at focusing on the future? How can we solve the problem of climate change? These are the questions this work answers. The goal of this new, unique Series is to offer readable, teachable "thinking frames" on today’s social problems and social issues by leading scholars, all in short 60 page or shorter formats, and available for view on http://routledge.customgateway.com/routledge-social-issues.html For instructors teaching a wide range of courses in the social sciences, the Routledge Social Issues Collection now offers the best of both worlds: originally written short texts that provide "overviews" to important social issues as well as teachable excerpts from larger works previously published by Routledge and other presses.
Book Synopsis The Great Ocean Conveyor by : Wallace Broecker
Download or read book The Great Ocean Conveyor written by Wallace Broecker and published by Princeton University Press. This book was released on 2010-01-11 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exploring the link between the ocean's currents and rapid climate change Wally Broecker is one of the world's leading authorities on abrupt global climate change. More than two decades ago, he discovered the link between ocean circulation and climate change, in particular how shutdowns of the Great Ocean Conveyor—the vast network of currents that circulate water, heat, and nutrients around the globe—triggered past ice ages. Today, he is among the researchers exploring how our planet's climate system can abruptly "flip-flop" from one state to another, and who are weighing the implications for the future. In The Great Ocean Conveyor, Broecker introduces readers to the science of abrupt climate change while providing a vivid, firsthand account of the field's history and development. Could global warming cause the conveyor to shut down again, prompting another flip-flop in climate? What were the repercussions of past climate shifts? How do we know such shifts occurred? Broecker shows how Earth scientists study ancient ice cores and marine sediments to probe Earth's distant past, and how they blend scientific detective work with the latest technological advances to try to predict the future. He traces how the science has evolved over the years, from the blind alleys and wrong turns to the controversies and breathtaking discoveries. Broecker describes the men and women behind the science, and reveals how his own thinking about abrupt climate change has itself flip-flopped as new evidence has emerged. Rich with personal stories and insights, The Great Ocean Conveyor opens a tantalizing window onto how Earth science is practiced.
Book Synopsis Abrupt Climate Change by : National Research Council
Download or read book Abrupt Climate Change written by National Research Council and published by National Academies Press. This book was released on 2002-04-23 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: The climate record for the past 100,000 years clearly indicates that the climate system has undergone periodic-and often extreme-shifts, sometimes in as little as a decade or less. The causes of abrupt climate changes have not been clearly established, but the triggering of events is likely to be the result of multiple natural processes. Abrupt climate changes of the magnitude seen in the past would have far-reaching implications for human society and ecosystems, including major impacts on energy consumption and water supply demands. Could such a change happen again? Are human activities exacerbating the likelihood of abrupt climate change? What are the potential societal consequences of such a change? Abrupt Climate Change: Inevitable Surprises looks at the current scientific evidence and theoretical understanding to describe what is currently known about abrupt climate change, including patterns and magnitudes, mechanisms, and probability of occurrence. It identifies critical knowledge gaps concerning the potential for future abrupt changes, including those aspects of change most important to society and economies, and outlines a research strategy to close those gaps. Based on the best and most current research available, this book surveys the history of climate change and makes a series of specific recommendations for the future.
Download or read book Rising Seas written by Vivien Gornitz and published by Columbia University Press. This book was released on 2013-03-12 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Earth's climate is already warming due to increased concentrations of human-produced greenhouse gases in the atmosphere, and the specter of rising sea level is one of global warming's most far-reaching threats. Sea level will keep rising long after greenhouse gas emissions have ceased, because of the delay in penetration of surface warming to the ocean depths and because of the slow dissipation of excess atmospheric carbon dioxide. Adopting a long perspective that interprets sea level changes both underway and expected in the near future, Vivien Gornitz completes a highly relevant and necessary study of an unprecedented age in Earth's history. Gornitz consults past climate archives to help better anticipate future developments and prepare for them more effectively. She focuses on several understudied historical events, including the Paleocene-Eocene Thermal Anomaly, the Messinian salinity crisis, the rapid filling of the Black Sea (which may have inspired the story of Noah's flood), and the Storrega submarine slide, an incident possibly connected to a sea level occurrence roughly 8,000 years old. By examining dramatic variations in past sea level and climate, Gornitz concretizes the potential consequences of rapid, human-induced warming. She builds historical precedent for coastal hazards associated with a higher ocean level, such as increased damage from storm surge flooding, even if storm characteristics remain unchanged. Citing the examples of Rotterdam, London, New York City, and other forward-looking urban centers that are effectively preparing for higher sea level, Gornitz also delineates the difficult economic and political choices of curbing carbon emissions while underscoring, through past geological analysis, the urgent need to do so.
Book Synopsis The Future of Coral Reefs Subject to Rapid Climate Change: Lessons from Natural Extreme Environments by : Emma F. Camp
Download or read book The Future of Coral Reefs Subject to Rapid Climate Change: Lessons from Natural Extreme Environments written by Emma F. Camp and published by Frontiers Media SA. This book was released on 2019-01-22 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examination of corals and reef-associated organisms which endure in extreme coral reef environments is challenging our understanding of the conditions that organisms can survive under. By studying individuals naturally adapted to unfavorable conditions, we begin to better understand the important traits required to survive rapid environmental and climate change. This Research Topic, comprising reviews, and original research articles, demonstrates the current state of knowledge regarding the diversity of extreme coral habitats, the species that have been studied, and the knowledge to-date on the mechanisms, traits and trade-offs that have facilitated survival.
Book Synopsis Ocean Circulation by : Andreas Schmittner
Download or read book Ocean Circulation written by Andreas Schmittner and published by John Wiley & Sons. This book was released on 2013-05-02 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published by the American Geophysical Union as part of the Geophysical Monograph Series, Volume 173. The ocean's meridional overturning circulation (MOC) is a key factor in climate change. The Atlantic MOC, in particular, is believed to play an active role in the regional and global climate variability. It is associated with the recent debate on rapid climate change, the Atlantic Multi-Decadal Oscillation (AMO), global warming, and Atlantic hurricanes. This is the first book to deal with all aspects of the ocean's large-scale meridional overturning circulation, and is a coherent presentation, from a mechanistic point of view, of our current understanding of paleo, present-day, and future variability and change. It presents the current state of the science by bringing together the world's leading experts in physical, chemical, and biological oceanography, marine geology, geochemistry, paleoceanography, and climate modeling. A mix of overview and research papers makes this volume suitable not only for experts in the field, but also for students and anyone interested in climate change and the oceans.
Author :National Academies of Sciences, Engineering, and Medicine Publisher :National Academies Press ISBN 13 :0309466806 Total Pages :151 pages Book Rating :4.3/5 (94 download)
Book Synopsis Sustaining Ocean Observations to Understand Future Changes in Earth's Climate by : National Academies of Sciences, Engineering, and Medicine
Download or read book Sustaining Ocean Observations to Understand Future Changes in Earth's Climate written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2018-01-20 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ocean is an integral component of the Earth's climate system. It covers about 70% of the Earth's surface and acts as its primary reservoir of heat and carbon, absorbing over 90% of the surplus heat and about 30% of the carbon dioxide associated with human activities, and receiving close to 100% of fresh water lost from land ice. With the accumulation of greenhouse gases in the atmosphere, notably carbon dioxide from fossil fuel combustion, the Earth's climate is now changing more rapidly than at any time since the advent of human societies. Society will increasingly face complex decisions about how to mitigate the adverse impacts of climate change such as droughts, sea-level rise, ocean acidification, species loss, changes to growing seasons, and stronger and possibly more frequent storms. Observations play a foundational role in documenting the state and variability of components of the climate system and facilitating climate prediction and scenario development. Regular and consistent collection of ocean observations over decades to centuries would monitor the Earth's main reservoirs of heat, carbon dioxide, and water and provides a critical record of long-term change and variability over multiple time scales. Sustained high-quality observations are also needed to test and improve climate models, which provide insights into the future climate system. Sustaining Ocean Observations to Understand Future Changes in Earth's Climate considers processes for identifying priority ocean observations that will improve understanding of the Earth's climate processes, and the challenges associated with sustaining these observations over long timeframes.
Book Synopsis Earth's Climate Evolution by : C. P. Summerhayes
Download or read book Earth's Climate Evolution written by C. P. Summerhayes and published by John Wiley & Sons. This book was released on 2015-07-13 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: To understand climate change today, we first need to know how Earth’s climate changed over the past 450 million years. Finding answers depends upon contributions from a wide range of sciences, not just the rock record uncovered by geologists. In Earth’s Climate Evolution, Colin Summerhayes analyzes reports and records of past climate change dating back to the late 18th century to uncover key patterns in the climate system. The book will transform debate and set the agenda for the next generation of thought about future climate change. The book takes a unique approach to the subject providing a description of the greenhouse and icehouse worlds of the past 450 million years since land plants emerged, ignoring major earlier glaciations like that of Snowball Earth, which occurred around 600 million years ago in a world free of land plants. It describes the evolution of thinking in palaeoclimatology and introduces the main players in the field and how their ideas were received and, in many cases, subsequently modified. It records the arguments and discussions about the merits of different ideas along the way. It also includes several notes made from the author’s own personal involvement in palaeoclimatological and palaeoceanographic studies, and from his experience of working alongside several of the major players in these fields in recent years. This book will be an invaluable reference for both undergraduate and postgraduate students taking courses in related fields and will also be of interest to historians of science and/or geology, climatology and oceanography. It should also be of interest to the wider scientific and engineering community, high school science students, policy makers, and environmental NGOs. Reviews: "Outstanding in its presentation of the facts and a good read in the way that it intersperses the climate story with the author's own experiences. [This book] puts the climate story into a compelling geological history." -Dr. James Baker "The book is written in very clear and concise prose, [and takes] original, enlightening, and engaging approach to talking about 'ideas' from the perspective of the scientists who promoted them." -Professor Christopher R. Scotese "A thrilling ride through continental drift and its consequences." - Professor Gerald R. North "Written in a style and language which can be easily understood by laymen as well as scientists." - Professor Dr Jörn Thiede "What makes this book particularly distinctive is how well it builds in the narrative of change in ideas over time." - Holocene book reviews, May 2016 "This is a fascinating book and the author’s biographical approach gives it great human appeal." - E Adlard
Download or read book Blue Carbon written by C. Nellemann and published by UNEP/Earthprint. This book was released on 2009 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report explores the potential for mitigating the impacts of climate change by improved management and protection of marine ecosystems and especially the vegetated coastal habitat, or blue carbon sinks. The objective of this report is to highlight the critical role of the oceans and ocean ecosystems in maintaining our climate and in assisting policy makers to mainstream an oceans agenda into national and international climate change initiatives. While emissions' reductions are currently at the centre of the climate change discussions, the critical role of the oceans and ocean ecosystems has been vastly overlooked.
Book Synopsis The Ocean’s Role in Climate Change by : Alexander Polonsky
Download or read book The Ocean’s Role in Climate Change written by Alexander Polonsky and published by Cambridge Scholars Publishing. This book was released on 2019-05-21 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: The principal focus of this book is the physical processes in the World Ocean which regulate the interannual-to-multidecadal natural variability of the climate system, and some key atmospheric and marine manifestations of this variability. It analyses a number of Atlantic and Indo-Pacific signals, and describes their regional atmospheric and marine manifestations. The role of the Ocean in the recent hiatus of global warming and the probability of abrupt climate change due to thermohaline catastrophe are also assessed. The book pays special attention to the change of parameters of synoptic atmospheric disturbances over the Northern Hemisphere and its sub-regions in different phases of the natural quasi-periodical climatic signals. It will appeal to oceanographers, climatologists, meteorologists, hydrologist, geographers and the general reader interested in the problem of climate change all over the globe, especially with regards to Eastern Europe and the Black Sea region.
Book Synopsis Global Warming Could Have a Chilling Effect on the Military by : Richard F. Pittenger
Download or read book Global Warming Could Have a Chilling Effect on the Military written by Richard F. Pittenger and published by . This book was released on 2003 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most debates and studies addressing potential climate change have focused on the buildup of industrial greenhouse gases in the atmosphere and a gradual increase in global temperatures. But this "slow ramp" climate change scenario ignores recent and rapidly advancing evidence that Earth's climate repeatedly has become much colder, warmer, wetter, or drier-in time spans as short as three to 10 years. Earth's climate system appears to have sensitive thresholds, the crossing of which shifts the system into different modes of operation and triggers rapid, non-linear, and not necessarily global changes. This new paradigm of abrupt climate change does not appear to be on the radar screens of military planners, who treat climate change as a long term, low-level threat, with mostly sociological, not national security, implications. But intense and abrupt climate changes could escalate environmental issues into unanticipated security threats, and could compromise an unprepared military. The global ocean circulation system, often called the Ocean Conveyor, can change rapidly and shift the distribution patterns of heat and rainfall over large areas of the globe. The North Atlantic region is particularly vulnerable to abrupt regional coolings linked to ocean circulation changes. Global warming and ocean circulation changes also threaten the Arctic Ocean's sea ice cover. Beyond the abrupt climatic impacts, fundamental changes in ocean circulation also have immediate naval implications. Recent evidence suggests that the oceans already may be experiencing large-scale changes that could affect Earth's climate. Military planners should begin to consider potential abrupt climate change scenarios and their impacts on national defense.
Book Synopsis Confronting Climate Change by : Irving M. Mintzer
Download or read book Confronting Climate Change written by Irving M. Mintzer and published by Cambridge University Press. This book was released on 1992-06-11 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Confronting Climate Change is a guide to the risks, dilemmas, and opportunities of the emerging political era, in which the impacts of a global warming could affect all regional, public and even individual decisions. Written by a renowned group of scientists, political analysts and economists, all with direct experience in climate change related deliberations, Confronting Climate Change is a survey of the best available answers to three vital questions: What do we know so far about the foreseeable dangers of climate change? How reliable is our knowledge? What are the most rewarding ways to respond? The book begins by exploring the key linkages and feedbacks that connect the risks of rapid climate change to other important environmental, economic and political problems of our time. Recognizing persistent uncertainties in the scientific understanding of climate change, the book draws attention to those areas of research which may reveal surprises which could change the sense of political urgency surrounding the climate problem - as did the discovery of the Antarctic ozone hole. It explores the geological record of climate change over the Earth's history, seeking a better understanding of how the climate has changed rapidly in countries while minimizing the long-term environmental damages which otherwise will result from continuing the current patterns of energy supply and use. The book is written to cross discipline boundaries, so that policy makers, economists, scientists, risk assessors, environmentalists and development advocates may understand each other's concerns. It shows how the international debate on managing the risks of rapid climate change may be re-shaped for the benfit of people in every nation on the planet.
Download or read book Runaway Climate written by Steven Earle and published by New Society Publishers. This book was released on 2024-04-30 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: With tipping points and extreme global warming looming, the key to understanding our climate future lies in our distant past With rising emissions, we are on track to cause rapid global warming with devastating con- sequences. But how bad could climate change get and what might it do to planet Earth and humanity? Runaway Climate explores the causes of the Paleocene Eocene Thermal Maximum (PETM) rapid climate-heating episode, its dramatic impact on life on Earth, and lessons for our climate future. Fifty-six million years ago our planet experienced a period of intense warming known as the PETM, resulting in a rapid global temperature increase of about 7°C. Triggered by natural geological processes over millennia and magnified by strong climate feedback loops, the PETM lasted for about 180,000 years and drastically altered life on Earth. Yet in only a few short decades we've pumped similar amounts of greenhouse gasses into the atmosphere, making the PETM an unsettlingly apt analogy for our current predicament. This deeply cautionary tale explores: The runaway feedbacks that pushed the PETM's climate past the tipping point Subsequent cascades of environmental devastation—from plant and animal migrations to ocean acidification, extreme weather, and mass extinctions A sobering vision of life on hothouse Earth—a hostile world of desertification, sea-level rise, climate refugees, and agricultural collapse The urgent need for decisive individual and collective actions to slash carbon emissions, stabilize the climate, and undertake a rapid transition to a cleaner and healthier future. Scientifically rigorous, yet accessible to a wide audience, Runaway Climate is essential reading for every- one committed to understanding and taking action on the climate emergency.
Book Synopsis The Winds of Change by : Eugene Linden
Download or read book The Winds of Change written by Eugene Linden and published by . This book was released on 2007-06-26 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Are we better prepared than our ancestors were to deal with climate change? Explaining fast-changing science, Linden suggests that man must learn from the past to avoid a coming catastrophe. Illustrations throughout.
Book Synopsis Ocean Sciences at the New Millennium by :
Download or read book Ocean Sciences at the New Millennium written by and published by . This book was released on 2001 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
