The Two-Mile Time Machine

The Two-Mile Time Machine PDF Author: Richard B. Alley
Publisher: Princeton University Press
ISBN: 1400852242
Category : Science
Languages : en
Pages : 248

Get Book

Book Description
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.

The Two-Mile Time Machine

The Two-Mile Time Machine PDF Author: Richard B. Alley
Publisher: Princeton University Press
ISBN: 1400852242
Category : Science
Languages : en
Pages : 248

Get Book

Book Description
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.

The Two-Mile Time Machine

The Two-Mile Time Machine PDF Author: Richard B. Alley
Publisher: Princeton University Press
ISBN: 069116083X
Category : Science
Languages : en
Pages : 245

Get Book

Book Description
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.

Earth's Climate

Earth's Climate PDF Author: William F. Ruddiman
Publisher: Macmillan
ISBN: 0716784904
Category : Nature
Languages : en
Pages : 412

Get Book

Book Description
'Earth's Climate' summarises the major lessons to be learned from 550 million years of climate changes, as a way of evaluating the climatological impact on and by humans in this century. The book also looks ahead to possible effects during the next several centuries of fossil fuel use.

The Time Machine illustrated

The Time Machine illustrated PDF Author: H. G. Wells
Publisher: BoD - Books on Demand
ISBN: 2384370014
Category : Fiction
Languages : en
Pages : 114

Get Book

Book Description
The Time Machine by H. G. Wells is a science fiction classic, which lends itself well to visualization. This version, illustrated by Yoann Laurent-Rouault, an illustrator master who graduated from the Beaux-Arts, and published in the international literary collection Memoria Books, is a reference on the time travel theme. Wells transports us in the year 802 701, in a society made up of the “Elois”, who live peacefully in a kind of big Garden of Eden, eating fruits and sleeping high up, while underground lives another species, also descending from men, the “Morlocks”, who do not stand the light anymore, living in the dark for too long now. At night, they return to the surface, going back up by the wells, in order to kidnap some Elois that they eat ; these last became livestock unknowingly. In The Time Machine, made into a movie several times, the last of them in 2002 by Simon Wells, the great-grandson of H. G. Wells, time is both a pretext to move the class struggle and warn... and also, in a way, a full character, who fascinates, arbitrates, transcends... The illustrations come to reinforce the time travel and provide a new experience to the reader.

The Ice at the End of the World

The Ice at the End of the World PDF Author: Jon Gertner
Publisher:
ISBN: 0812996623
Category : Biography & Autobiography
Languages : en
Pages : 449

Get Book

Book Description
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

The Two-Mile Time Machine

The Two-Mile Time Machine PDF Author: Richard B. Alley
Publisher: Princeton University Press
ISBN: 9780691102962
Category : Science
Languages : en
Pages : 240

Get Book

Book Description
Richard Alley, one of the world's leading climate researchers, tells the fascinating 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. Here Alley offers the first popular account of the wildly fluctuating climate that characterized most of prehistory--long deep freezes alternating briefly with mild conditions--and explains that we humans have experienced an unusually temperate climate. But, he warns, our comfortable environment could come to an end in a matter of years. The Two-Mile Time Machine begins with the story behind the extensive research in Greenland in the early 1990s, when scientists were beginning to discover ancient ice as an archive of critical information about the climate. Drilling down two miles into the ice, they found atmospheric chemicals and dust that enabled them to construct a record of such phenomena as wind patterns and precipitation over the past 110,000 years. The record suggests that "switches" as well as "dials" control the earth's climate, affecting, for example, hot ocean currents that today enable roses to grow in Europe farther north than polar bears grow in Canada. Throughout most of history, these currents switched on and off repeatedly (due partly to collapsing ice sheets), throwing much of the world from hot to icy and back again in as little as a few years. Alley explains the discovery process in terms the general reader can understand, while laying out the issues that require further study: What are the mechanisms that turn these dials and flip these switches? Is the earth due for another drastic change, one that will reconfigure coastlines or send certain regions into severe drought? Will global warming combine with natural variations in Earth's orbit to flip the North Atlantic switch again? Predicting the long-term climate is one of the greatest challenges facing scientists in the twenty-first century, and Alley tells us what we need to know in order to understand and perhaps overcome climate changes in the future.

Time After Time

Time After Time PDF Author: Karl Alexander
Publisher: Macmillan + ORM
ISBN: 1429944498
Category : Fiction
Languages : en
Pages : 288

Get Book

Book Description
Now an ABC television series available on streaming platforms! In 1979 Karl Alexander's Time After Time burst upon the literary world with a brash, exciting novel with a unique concept: H. G. Wells, the famous, bestselling author of such sensations as The Time Machine and War of the Worlds had actually invented a time machine. When H.G. Wells showed his friends his fantastic time machine he never suspected that his college friend, Leslie John Stevenson, was in truth the Jack the Ripper. But, when Scotland Yard detectives show up at Wells's house looking for Stevenson, he steals the machine and flees to the future—1979 San Francisco. Knowing that he was responsible for the infamous murderer’s escape, Wells pursues the Ripper into the future. Once in San Francisco, Wells realizes that he must now save a city, and a particular lovely young woman, from a new reign of terror at the hands of the feared Terror of Whitechapel. At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.

The Machine Stops. Illustrated

The Machine Stops. Illustrated PDF Author: E.M. Forster
Publisher: Strelbytskyy Multimedia Publishing
ISBN:
Category : Literary Collections
Languages : en
Pages : 48

Get Book

Book Description
"The Machine Stops" by E.M. Forster, now presented in a beautifully illustrated edition, is a visionary and thought-provoking novella that explores the perils of technological dependency and the potential consequences of a society overly reliant on machines. Set in a future where humanity lives underground, isolated in individual cells, their every need attended to by an all-encompassing Machine, the story follows Vashti, a lecturer and true believer in the Machine's omnipotence. However, as the Machine begins to show signs of malfunction, Vashti's worldview is challenged, leading to a series of events that question the very foundations of her society. "The Machine Stops" remains a compelling exploration of the dangers of sacrificing human connections for the convenience of technology. This illustrated edition provides a fresh perspective on Forster's timeless work, making it an engaging and visually captivating experience for both new and returning readers.

The Goldilocks Planet

The Goldilocks Planet PDF Author: Jan Zalasiewicz
Publisher: Oxford University Press
ISBN: 0199683506
Category : Nature
Languages : en
Pages : 324

Get Book

Book Description
Presents a history of climate to reveal that the climatic changes happening hardly compare to the changes the Earth has seen over the last 4.5 billion years.

The Incomplete Book of Running

The Incomplete Book of Running PDF Author: Peter Sagal
Publisher: Simon & Schuster
ISBN: 1451696256
Category : Sports & Recreation
Languages : en
Pages : 224

Get Book

Book Description
Peter Sagal, the host of NPR’s Wait Wait...Don’t Tell Me! and a popular columnist for Runner’s World, shares “commentary and reflection about running with a deeply felt personal story, this book is winning, smart, honest, and affecting. Whether you are a runner or not, it will move you” (Susan Orlean). On the verge of turning forty, Peter Sagal—brainiac Harvard grad, short bald Jew with a disposition towards heft, and a sedentary star of public radio—started running seriously. And much to his own surprise, he kept going, faster and further, running fourteen marathons and logging tens of thousands of miles on roads, sidewalks, paths, and trails all over the United States and the world, including the 2013 Boston Marathon, where he crossed the finish line moments before the bombings. In The Incomplete Book of Running, Sagal reflects on the trails, tracks, and routes he’s traveled, from the humorous absurdity of running charity races in his underwear—in St. Louis, in February—or attempting to “quiet his colon” on runs around his neighborhood—to the experience of running as a guide to visually impaired runners, and the triumphant post-bombing running of the Boston Marathon in 2014. With humor and humanity, Sagal also writes about the emotional experience of running, body image, the similarities between endurance sports and sadomasochism, the legacy of running as passed down from parent to child, and the odd but extraordinary bonds created between strangers and friends. The result is “a brilliant book about running…What Peter runs toward is strength, understanding, endurance, acceptance, faith, hope, and charity” (P.J. O’Rourke).