Download or read book When the Ice Is Gone What a Greenland Ice Core Reveals About Earth s Tumultuous History and Perilous Future written by Paul Bierman and published by W. W. Norton & Company. This book was released on 2024-08-20 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: Paul Bierman’s realization that Greenland’s ice sheet melted when Earth was no warmer than today sounds an alarm for our planet. In 2018, lumps of frozen soil, collected from the bottom of the world’s first deep ice core and lost for decades, reappeared in Denmark. When geologist Paul Bierman and his team first melted a piece of this unique material, they were shocked to find perfectly preserved leaves, twigs, and moss. That observation led them to a startling discovery: Greenland’s ice sheet had melted naturally before, about 400,000 years ago. The remote island’s ice was far more fragile than scientists had realized—unstable even without human interference. In When the Ice Is Gone, Bierman traces the story of this extraordinary finding, revealing how it radically changes our understanding of the Earth and its climate. A longtime researcher in Greenland, he begins with a brief history of the island, both human and geological, explaining how over the last century scientists have learned to read the historical record in ice, deciphering when volcanoes exploded and humans started driving cars fueled by leaded gasoline. For the origins of ice coring, Bierman brings us to Camp Century, a U.S. military base built inside Greenland’s ice sheet, where engineers first drilled through mile-thick ice and into the frozen soil beneath. Decades later, a few feet of that long-frozen earth would reveal its secrets—ancient warmth and melted ice. Changes in Greenland reverberate around the world, with ice melting high in the arctic affecting people everywhere. Bierman explores how losing Greenland’s ice will catalyze devastating events if we don’t change course and address climate change now.
Download or read book The Ice at the End of the World written by Jon Gertner and published by . This book was released on 2019 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: An urgent account of the explorers and scientists racing to understand the rapidly melting ice sheet in Greenland, a dramatic harbinger of climate change. 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
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.
Download or read book The Great Ice Age written by R. C. L. Wilson and published by Psychology Press. This book was released on 2000 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Great Ice Age documents and explains the natural climatic and palaeoecologic changes that have occurred during the past 2.6 million years, outlining the emergence and global impact of our species during this period. Exploring a wide range of records of climate change, the authors demonstrate the interconnectivity of the components of the Earths climate system, show how the evidence for such change is obtained, and explain some of the problems in collecting and dating proxy climate data. One of the most dramatic aspects of humanity's rise is that it coincided with the beginnings of major environmental changes and a mass extinction that has the pace, and maybe magnitude, of those in the far-off past that stemmed from climate, geological and occasionally extraterrestrial events. This book reveals that anthropogenic effects on the world are not merely modern matters but date back perhaps a million years or more.
Download or read book The Frozen Record written by Michael J. Oard and published by . This book was released on 2005-01-01 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: Greenland ice cores generally show only one Ice Age. Data indicates little or no movement of the ice sheets. Broadening of volcanic and beryllium spikes with depth gives evidence for a Creation-Flood model. From the author of Frozen in Time comes a technical monograph on ice core dating dealing with the origin and development of the Greenland and Antarctic ice sheets and the differences between the creation-flood and evolutionary-uniformitarian models for dating. --from publisher description.
Download or read book Greenland ice core signal characteristics written by P.A. Mayewski and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Two mile Time Machine written by Albert Einstein and published by . This book was released on 2000 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Richard Alley tells the history of global climate changes as revealed by reading the annual rings of ice from cores drilled in Greenland. In the 1990s he 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
Download or read book The Great Ice Age written by J.A. Chapman and published by Routledge. This book was released on 2005-06-21 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Great Ice Age documents and explains the natural climatic and palaeoecologic changes that have occurred during the past 2.6 million years, outlining the emergence and global impact of our species during this period. Exploring a wide range of records of climate change, the authors demonstrate the interconnectivity of the components of the Earths climate system, show how the evidence for such change is obtained, and explain some of the problems in collecting and dating proxy climate data. One of the most dramatic aspects of humanity's rise is that it coincided with the beginnings of major environmental changes and a mass extinction that has the pace, and maybe magnitude, of those in the far-off past that stemmed from climate, geological and occasionally extraterrestrial events. This book reveals that anthropogenic effects on the world are not merely modern matters but date back perhaps a million years or more.
Download or read book High resolution Greenland ice core data show abrupt climate change happens in a few years written by J.P. STEFFENSEN and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Frozen Earth written by J. D. Macdougall and published by Univ of California Press. This book was released on 2004 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Doug Macdougall explores the causes & effects of ice ages that have gripped the Earth, from the earliest known glaciation some 3 billion years ago, to the present. He explains how the Pleistocene Ice Age shaped the landscape we know & influenced the evolution of our species.
Download or read book Greenland Ice Core written by Chester C. Langway and published by American Geophysical Union. This book was released on 1985 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Glaciers written by Richard S. Williams (Jr.) and published by . This book was released on 1983 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Hidden Life of Ice Dispatches from a Disappearing World written by Alberto Flores d'Arcais and published by The Experiment, LLC. This book was released on 2020-08-18 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: For most of us, the Arctic is a vast, alien landscape; for research scientist Marco Tedesco, it is his laboratory, his life’s work—and the most beautiful, most endangered place on Earth. Marco Tedesco is a world-leading expert on Arctic ice decline and climate change. In The Hidden Life of Ice, he invites us to Greenland, where he and his fellow scientists are doggedly researching the dramatic changes afoot. Following the arc of his typical day in the field, he unearths the surprising secrets just beneath the icy surface—from evidence of long-extinct “polar camels” to the fantastically weird microorganisms that live in freezing cryoconite holes—as well as critical clues about the future of our planet. Not just a student of its secrets, Tedesco is an acolyte of the Arctic’s beauty—its “magnificence and fragility,” as Elizabeth Kolbert writes in her foreword. Alongside the sobering facts on climate change, Tedesco shares stunning photographs of this surreal landscape— as well as captivating legends of Greenland’s earliest local populations, epic deeds of long-ago Arctic explorers, and his own moving reflections. This is an urgent tribute to an awe-inspiring place that may be gone all too soon.
Download or read book Vanishing Ice written by Vivien Gornitz and published by Columbia University Press. This book was released on 2019-06-11 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Arctic is thawing. In summer, cruise ships sail through the once ice-clogged Northwest Passage, lakes form on top of the Greenland Ice Sheet, and polar bears swim farther and farther in search of waning ice floes. At the opposite end of the world, floating Antarctic ice shelves are shrinking. Mountain glaciers are in retreat worldwide, unleashing flash floods and avalanches. We are on thin ice—and with melting permafrost’s potential to let loose still more greenhouse gases, these changes may be just the beginning. Vanishing Ice is a powerful depiction of the dramatic transformation of the cryosphere—the world of ice and snow—and its consequences for the human world. Delving into the major components of the cryosphere, including ice sheets, valley glaciers, permafrost, and floating ice, Vivien Gornitz gives an up-to-date explanation of key current trends in the decline of ice mass. Drawing on a long-term perspective gained by examining changes in the cryosphere and corresponding variations in sea level over millions of years, she demonstrates the link between thawing ice and sea-level rise to point to the social and economic challenges on the horizon. Gornitz highlights the widespread repercussions of ice loss, which will affect countless people far removed from frozen regions, to explain why the big meltdown matters to us all. Written for all readers and students interested in the science of our changing climate, Vanishing Ice is an accessible and lucid warning of the coming thaw.
Download or read book Irregular glacial interstadials recorded in a new Greenland ice core written by S.J. JOHNSEN and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Extreme Ice Now written by James Balog and published by National Geographic Books. This book was released on 2009 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Collects essays and photographs that describe scientific evidence of the negative effects of global warming on glaciers in the Northern Hemisphere, based on the Extreme Ice Survey glacier study.
Download or read book The Ice at the End of the World written by Perfection Learning Corporation and published by Turtleback. This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
