The Ice at the End of the World

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Author :
Publisher : Random House
ISBN 13 : 0812996631
Total Pages : 448 pages
Book Rating : 4.8/5 (129 download)

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Book Synopsis The Ice at the End of the World by : Jon Gertner

Download or read book The Ice at the End of the World written by Jon Gertner and published by Random House. This book was released on 2019-06-11 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: A riveting, urgent account of the explorers and scientists racing to understand the rapidly melting ice sheet in Greenland, a dramatic harbinger of climate change “Jon Gertner takes readers to spots few journalists or even explorers have visited. The result is a gripping and important book.”—Elizabeth Kolbert, Pulitzer Prize–winning author of The Sixth Extinction NAMED ONE OF THE BEST BOOKS OF THE YEAR BY The Washington Post • The Christian Science Monitor • Library Journal Greenland: a remote, mysterious island five times the size of California but with a population of just 56,000. The ice sheet that covers it is 700 miles wide and 1,500 miles long, and is composed of nearly three quadrillion tons of ice. For the last 150 years, explorers and scientists have sought to understand Greenland—at first hoping that it would serve as a gateway to the North Pole, and later coming to realize that it contained essential information about our climate. Locked within this vast and frozen white desert are some of the most profound secrets about our planet and its future. Greenland’s ice doesn’t just tell us where we’ve been. More urgently, it tells us where we’re headed. In The Ice at the End of the World, Jon Gertner explains how Greenland has evolved from one of earth’s last frontiers to its largest scientific laboratory. The history of Greenland’s ice begins with the explorers who arrived here at the turn of the twentieth century—first on foot, then on skis, then on crude, motorized sleds—and embarked on grueling expeditions that took as long as a year and often ended in frostbitten tragedy. Their original goal was simple: to conquer Greenland’s seemingly infinite interior. Yet their efforts eventually gave way to scientists who built lonely encampments out on the ice and began drilling—one mile, two miles down. Their aim was to pull up ice cores that could reveal the deepest mysteries of earth’s past, going back hundreds of thousands of years. Today, scientists from all over the world are deploying every technological tool available to uncover the secrets of this frozen island before it’s too late. As Greenland’s ice melts and runs off into the sea, it not only threatens to affect hundreds of millions of people who live in coastal areas. It will also have drastic effects on ocean currents, weather systems, economies, and migration patterns. Gertner chronicles the unfathomable hardships, amazing discoveries, and scientific achievements of the Arctic’s explorers and researchers with a transporting, deeply intelligent style—and a keen sense of what this work means for the rest of us. The melting ice sheet in Greenland is, in a way, an analog for time. It contains the past. It reflects the present. It can also tell us how much time we might have left.

The Two-Mile Time Machine

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Author :
Publisher : Princeton University Press
ISBN 13 : 1400852242
Total Pages : 246 pages
Book Rating : 4.4/5 (8 download)

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Book Synopsis The Two-Mile Time Machine by : Richard B. Alley

Download or read book The Two-Mile Time Machine written by Richard B. Alley and published by Princeton University Press. This book was released on 2014-10-26 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the 1990s Richard B. Alley and his colleagues made headlines with the discovery that the last ice age came to an abrupt end over a period of only three years. In The Two-Mile Time Machine, Alley tells the fascinating history of global climate changes as revealed by reading the annual rings of ice from cores drilled in Greenland. He explains that humans have experienced an unusually temperate climate compared to the wild fluctuations that characterized most of prehistory. He warns that our comfortable environment could come to an end in a matter of years and tells us what we need to know in order to understand and perhaps overcome climate changes in the future. In a new preface, the author weighs in on whether our understanding of global climate change has altered in the years since the book was first published, what the latest research tells us, and what he is working on next.

Ice Cores

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Author :
Publisher :
ISBN 13 :
Total Pages : 164 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Ice Cores by :

Download or read book Ice Cores written by and published by . This book was released on 1980 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Encyclopedia of Paleoclimatology and Ancient Environments

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1402045514
Total Pages : 1062 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Encyclopedia of Paleoclimatology and Ancient Environments by : Vivien Gornitz

Download or read book Encyclopedia of Paleoclimatology and Ancient Environments written by Vivien Gornitz and published by Springer Science & Business Media. This book was released on 2008-10-31 with total page 1062 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of Springer’s Major Reference Works, this book gives the reader a truly global perspective. It is the first major reference work in its field. Paleoclimate topics covered in the encyclopedia give the reader the capability to place the observations of recent global warming in the context of longer-term natural climate fluctuations. Significant elements of the encyclopedia include recent developments in paleoclimate modeling, paleo-ocean circulation, as well as the influence of geological processes and biological feedbacks on global climate change. The encyclopedia gives the reader an entry point into the literature on these and many other groundbreaking topics.

Surface Temperature Reconstructions for the Last 2,000 Years

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Author :
Publisher : National Academies Press
ISBN 13 : 0309102251
Total Pages : 160 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Surface Temperature Reconstructions for the Last 2,000 Years by : National Research Council

Download or read book Surface Temperature Reconstructions for the Last 2,000 Years written by National Research Council and published by National Academies Press. This book was released on 2007-01-05 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: In response to a request from Congress, Surface Temperature Reconstructions for the Last 2,000 Years assesses the state of scientific efforts to reconstruct surface temperature records for Earth during approximately the last 2,000 years and the implications of these efforts for our understanding of global climate change. Because widespread, reliable temperature records are available only for the last 150 years, scientists estimate temperatures in the more distant past by analyzing "proxy evidence," which includes tree rings, corals, ocean and lake sediments, cave deposits, ice cores, boreholes, and glaciers. Starting in the late 1990s, scientists began using sophisticated methods to combine proxy evidence from many different locations in an effort to estimate surface temperature changes during the last few hundred to few thousand years. This book is an important resource in helping to understand the intricacies of global climate change.

Ultrasonic Velocity Investigations of Crystal Anisotropy in Deep Ice Cores from Antarctica

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Author :
Publisher :
ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Ultrasonic Velocity Investigations of Crystal Anisotropy in Deep Ice Cores from Antarctica by : Heinz Kohnen

Download or read book Ultrasonic Velocity Investigations of Crystal Anisotropy in Deep Ice Cores from Antarctica written by Heinz Kohnen and published by . This book was released on 1979 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Procedures for Removing Surface Contaminants from Deep Ice Cores

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Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Procedures for Removing Surface Contaminants from Deep Ice Cores by : Stephen E. Ragone

Download or read book Procedures for Removing Surface Contaminants from Deep Ice Cores written by Stephen E. Ragone and published by . This book was released on 1972 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: The surfaces of the deep ice cores from Greenland and Antarctica were contaminated during drilling at concentration levels several orders of magnitude greater than those found in the uncontaminated ice. Several procedures for removing these contaminants were studied. Ultrasonic vibration followed by self-cleaning in meltwater was found to be the most effective procedure for removal of surface contamination. (Author).

Measurements of Ultrasonic Wave Velocities in Ice Cores from Greenland and Antarctica

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Author :
Publisher :
ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Measurements of Ultrasonic Wave Velocities in Ice Cores from Greenland and Antarctica by : Hugh Frederick Bennett

Download or read book Measurements of Ultrasonic Wave Velocities in Ice Cores from Greenland and Antarctica written by Hugh Frederick Bennett and published by . This book was released on 1972 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Detailed ultrasonic velocity measurements were made on snow and ice cores from Greenland and Antarctica in order to study velocity anisotropy and its relationship to the petrofabric analysis of these cores. In addition, ultrasonic velocities were measured in the near-surface snow layers at Byrd Station and South Pole Station, Antarctica, to provide a detailed velocity profile in the region of the ice sheet where the velocity is greatly influenced by the snow structure. The experimental arrangement, including the design of equipment, measurement errors, techniques, and problems encountered in the study, is discussed. The theory of wave propagation in a general anisotropic medium is reviewed and a detailed presentation of this theory, concerning transversely isotropic media, is given. A method is developed for calculating a theoretical velocity model from the petrofabric analysis of the ice cores, thus providing a means of testing the theory with field and laboratory observations. (Author).

Vanadium and Other Elements in Greenland Ice Cores

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Author :
Publisher :
ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.:/5 (312 download)

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Book Synopsis Vanadium and Other Elements in Greenland Ice Cores by :

Download or read book Vanadium and Other Elements in Greenland Ice Cores written by and published by . This book was released on 1976 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nature Records Earth's History | Ice Cores, Tree Rings and Fossils Grade 5 | Children's Earth Sciences Books

Download Nature Records Earth's History | Ice Cores, Tree Rings and Fossils Grade 5 | Children's Earth Sciences Books PDF Online Free

Author :
Publisher : Speedy Publishing LLC
ISBN 13 : 1541956958
Total Pages : 78 pages
Book Rating : 4.5/5 (419 download)

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Book Synopsis Nature Records Earth's History | Ice Cores, Tree Rings and Fossils Grade 5 | Children's Earth Sciences Books by : Baby Professor

Download or read book Nature Records Earth's History | Ice Cores, Tree Rings and Fossils Grade 5 | Children's Earth Sciences Books written by Baby Professor and published by Speedy Publishing LLC. This book was released on 2019-11-22 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: Regardless of how the Earth changes, there will always be some records of the past left. These records are not always written in books. Most of the time, they will be in the nature all around you. Ice cores, tree rings and fossils record events of Earth’s history, including plate movements, volcanic eruptions, and cycles of deposition and erosion. Start reading today!

Climatic Variations and Forcing Mechanisms of the Last 2000 Years

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3642611133
Total Pages : 641 pages
Book Rating : 4.6/5 (426 download)

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Book Synopsis Climatic Variations and Forcing Mechanisms of the Last 2000 Years by : Philip Douglas Jones

Download or read book Climatic Variations and Forcing Mechanisms of the Last 2000 Years written by Philip Douglas Jones and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: A profound knowledge of the past climate is vital for our understanding of global warming. The past 2000 years are both the period which is of most relevance to the next century and that for which there is the most evidence. High-resolution proxy records for this period are available from a variety of sources. Five sections consider dendroclimatology, ice cores, corals, historical records, lake varves, and other indicators. The final two sections cover the histories of various forcing factors and attempt to bring together records from a variety of sources and provide explanations.

The Earth System

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Publisher :
ISBN 13 : 9781292021638
Total Pages : 462 pages
Book Rating : 4.0/5 (216 download)

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Book Synopsis The Earth System by : Lee R.. Kump

Download or read book The Earth System written by Lee R.. Kump and published by . This book was released on 2013-07-23 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: For courses in Earth Systems Science offered in departments of Geology, Earth Science, Geography and Environmental Science. The first textbook of its kind that addresses the issues of global change from a true Earth systems perspective, The Earth System offers a solid emphasis on lessons from Earth's history that may guide decision-making in the future. It is more rigorous and quantitative than traditional Earth science books, while remaining appropriate for non-science majors.

Environmental Contaminants

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Author :
Publisher : Springer
ISBN 13 : 940179541X
Total Pages : 515 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis Environmental Contaminants by : Jules M. Blais

Download or read book Environmental Contaminants written by Jules M. Blais and published by Springer. This book was released on 2015-03-27 with total page 515 pages. Available in PDF, EPUB and Kindle. Book excerpt: The human footprint on the global environment now touches every corner of the world. This book explores the myriad ways that environmental archives can be used to study the distribution and long-term trajectories of chemical contaminants. The volume first focuses on reviews that examine the integrity of the historic record, including factors related to hydrology, post-depositional diffusion, and mixing processes. This is followed by a series of chapters dealing with the diverse archives and methodologies available for long-term studies of environmental pollution, such as the use of sediments, ice cores, sclerochronology, and museum specimens.

The Ice Chronicles

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Author :
Publisher : UPNE
ISBN 13 : 161168384X
Total Pages : 266 pages
Book Rating : 4.6/5 (116 download)

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Book Synopsis The Ice Chronicles by : Paul Andrew Mayewski

Download or read book The Ice Chronicles written by Paul Andrew Mayewski and published by UPNE. This book was released on 2012-07-03 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: An exciting account of revolutionary new discoveries for understanding the earth's climate, and their implications for future scientific research and global environmental policy.

Thin Ice

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Publisher : Macmillan + ORM
ISBN 13 : 1429932708
Total Pages : 726 pages
Book Rating : 4.4/5 (299 download)

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Book Synopsis Thin Ice by : Mark Bowen

Download or read book Thin Ice written by Mark Bowen and published by Macmillan + ORM. This book was released on 2006-10-03 with total page 726 pages. Available in PDF, EPUB and Kindle. Book excerpt: "One of the best books yet published on climate change . . . The best compact history of the science of global warming I have read."—Bill McKibben, The New York Review of Books The world's premier climatologist, Lonnie Thompson has been risking his career and life on the highest and most remote ice caps along the equator, in search of clues to the history of climate change. His most innovative work has taken place on these mountain glaciers, where he collects ice cores that provide detailed information about climate history, reaching back 750,000 years. To gather significant data Thompson has spent more time in the death zone—the environment above eighteen thousand feet—than any man who has ever lived. Scientist and expert climber Mark Bowen joined Thompson's crew on several expeditions; his exciting and brilliantly detailed narrative takes the reader deep inside retreating glaciers from China, across South America, and to Africa to unravel the mysteries of climate. Most important, we learn what Thompson's hard-won data reveals about global warming, the past, and the earth's probable future.

Climatic Change at High Elevation Sites

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Publisher : Springer Science & Business Media
ISBN 13 : 9780792346784
Total Pages : 314 pages
Book Rating : 4.3/5 (467 download)

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Book Synopsis Climatic Change at High Elevation Sites by : Henry F. Diaz

Download or read book Climatic Change at High Elevation Sites written by Henry F. Diaz and published by Springer Science & Business Media. This book was released on 1997-07-31 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a unique, in-depth view of past, present and potential future climatic change in mountain regions, and in particular on the mechanisms which are responsible for this change. Other books which focus on environmental change in mountains focus more generally on the impacts of this change on mountain systems, rather than on the regional features of climatic change itself. The book enters into a high level of detail concerning results of international investigations which involve specialists from numerous climate-related disciplines. The book can be used in an academic and research context, for advanced graduate and doctoral students, as well as researchers working in various domains of relevance to climatic change issues. The book also has relevance in the context of future activities of the Intergovernmental Panel on Climate Change (IPCC), in terms of providing up-to-date knowledge of fundamental mechanisms and consequences of climatic change in mountain regions.

Climate Variability and Change in High Elevation Regions: Past, Present & Future

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9401512523
Total Pages : 294 pages
Book Rating : 4.4/5 (15 download)

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Book Synopsis Climate Variability and Change in High Elevation Regions: Past, Present & Future by : Henry F. Diaz

Download or read book Climate Variability and Change in High Elevation Regions: Past, Present & Future written by Henry F. Diaz and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Glaciers in the Andes are particularly important natural archives of present and past climatic and environmental changes, in significant part because of the N-S trend of this topographic barrier and its influence on the atmospheric circulation of the southern hemisphere. Strong gradients in the seasonality and amount of precipitation exist between the equator and 30° S. Large differences in amount east and west of the Andean divide also occur, as well as a change from tropical summer precipitation (additionally modified by the seasonal shift of the circulation belts) to winter precipitation in the west wind belt (e. g. , Yuille, 1999; Garraud and Aceituno, 2001). The so-called 'dry axis' lies between the tropical and extra tropical precipitation regimes (Figure 1). The high mountain desert within this axis responds most sensitively to the smallest changes in effective moisture. An important hydro-meteorological feature on a seasonal to inter-annual time-scale is the occurrence of EN SO events, which strongly control the mass balance of glaciers in this area (e. g. , Wagnon et ai. , 2001; Francou et ai. , in press). The precipitation pattern is an important factor for the interpretation of climatic and environmental records extracted from ice cores, because much of this information is related to conditions at the actual time of precipitation, and this is especially so for stable isotope records. Several ice cores have recently been drilled to bedrock in this area. From Huascanin (Thompson et ai. , 1995), Sajama (Thompson et ai.