The Big Ratchet
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The Big Ratchet
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Author : Ruth DeFries
language : en
Publisher: Hachette UK
Release Date : 2014-09-09
The Big Ratchet written by Ruth DeFries and has been published by Hachette UK this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-09-09 with Science categories.
How an ordinary mammal manipulated nature to become technologically sophisticated city-dwellers -- and why our history points to an optimistic future in the face of environmental crisis Our species long lived on the edge of starvation. Now we produce enough food for all 7 billion of us to eat nearly 3,000 calories every day. This is such an astonishing thing in the history of life as to verge on the miraculous. The Big Ratchet is the story of how it happened, of the ratchets -- the technologies and innovations, big and small -- that propelled our species from hunters and gatherers on the savannahs of Africa to shoppers in the aisles of the supermarket. The Big Ratchet itself came in the twentieth century, when a range of technologies -- from fossil fuels to scientific plant breeding to nitrogen fertilizers -- combined to nearly quadruple our population in a century, and to grow our food supply even faster. To some, these technologies are a sign of our greatness; to others, of our hubris. MacArthur fellow and Columbia University professor Ruth DeFries argues that the debate is the wrong one to have. Limits do exist, but every limit that has confronted us, we have surpassed. That cycle of crisis and growth is the story of our history; indeed, it is the essence of The Big Ratchet. Understanding it will reveal not just how we reached this point in our history, but how we might survive it.
The Big Ratchet
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Author : Ruth DeFries
language : en
Publisher: Basic Books
Release Date : 2014-09-09
The Big Ratchet written by Ruth DeFries and has been published by Basic Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-09-09 with Science categories.
How an ordinary mammal manipulated nature to become technologically sophisticated city-dwellers -- and why our history points to an optimistic future in the face of environmental crisis Our species long lived on the edge of starvation. Now we produce enough food for all 7 billion of us to eat nearly 3,000 calories every day. This is such an astonishing thing in the history of life as to verge on the miraculous. The Big Ratchet is the story of how it happened, of the ratchets -- the technologies and innovations, big and small -- that propelled our species from hunters and gatherers on the savannahs of Africa to shoppers in the aisles of the supermarket. The Big Ratchet itself came in the twentieth century, when a range of technologies -- from fossil fuels to scientific plant breeding to nitrogen fertilizers -- combined to nearly quadruple our population in a century, and to grow our food supply even faster. To some, these technologies are a sign of our greatness; to others, of our hubris. MacArthur fellow and Columbia University professor Ruth DeFries argues that the debate is the wrong one to have. Limits do exist, but every limit that has confronted us, we have surpassed. That cycle of crisis and growth is the story of our history; indeed, it is the essence of The Big Ratchet. Understanding it will reveal not just how we reached this point in our history, but how we might survive it.
This Journal Belongs To Ratchet
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Author : Nancy J. Cavanaugh
language : en
Publisher: Sourcebooks, Inc.
Release Date : 2013-04-02
This Journal Belongs To Ratchet written by Nancy J. Cavanaugh and has been published by Sourcebooks, Inc. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-02 with Juvenile Fiction categories.
Move over Diary of a Wimpy Kid—there's a new journal in town and it belongs to Ratchet. "A book that is full of surprises...Triumphant enough to make readers cheer; touching enough to make them cry." —Kirkus, STARRED Review If only getting a new life were as easy as getting a new notebook. But it's not. It's the first day of school for all the kids in the neighborhood. But not for me. I'm homeschooled. That means nothing new. No new book bag, no new clothes, and no new friends. The best I've got is this notebook. I'm supposed to use it for my writing assignments, but my dad never checks. Here's what I'm really going to use it for: Ratchet's Top Secret Plan Turn my old, recycled, freakish, friendless life into something shiny and new. This Florida State Book Award gold medal winner is a heartfelt story about an unconventional girl's quest to make a friend, save a park, and find her own definition of normal.
Full Ratchet
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Author : Mike Cooper
language : en
Publisher: Penguin
Release Date : 2013-07-03
Full Ratchet written by Mike Cooper and has been published by Penguin this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-07-03 with Fiction categories.
In Die Hard style, Silas Cade takes his atypical brand of "auditing" from Wall Street to Main Street Fans of Lee Child's Jack Reacher and Vince Flynn's Mitch Rapp will want to add Silas Cade to their lineup. Cade, the tough-guy auditor antihero introduced in Clawback, employs a brand of financial reform that comes with plenty of firepower. Needing a respite from Wall Street, Cade jumps at a job opportunity in western Pennsylvania—but finds that Main Street is just as dirty. The job seems easy enough—check out a Pittsburgh manufacturer and file a report—but Cade quickly discovers corruption at every level. His revelations catch the attentions of hair-trigger Russian mobsters and a blonde assassin named Harmony. Cade’s estranged brother is dragged into the fray as the tension builds to bullet-riddled showdowns across defunct steel mills, forests, and Appalachian fracking fields. Cooper again delivers a timely plot involving Wall Street greed, financial corruption, and the plight of blue-collar workers.
Life S Ratchet
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Author : Peter M Hoffmann
language : en
Publisher: Hachette UK
Release Date : 2012-10-30
Life S Ratchet written by Peter M Hoffmann and has been published by Hachette UK this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-10-30 with Science categories.
Life is an enduring mystery. Yet, science tells us that living beings are merely sophisticated structures of lifeless molecules. If this view is correct, where do the seemingly purposeful motions of cells and organisms originate? In Life's Ratchet, physicist Peter M. Hoffmann locates the answer to this age-old question at the nanoscale. Below the calm, ordered exterior of a living organism lies microscopic chaos, or what Hoffmann calls the molecular storm -- specialized molecules immersed in a whirlwind of colliding water molecules. Our cells are filled with molecular machines, which, like tiny ratchets, transform random motion into ordered activity, and create the "purpose" that is the hallmark of life. Tiny electrical motors turn electrical voltage into motion, nanoscale factories custom-build other molecular machines, and mechanical machines twist, untwist, separate and package strands of DNA. The cell is like a city -- an unfathomable, complex collection of molecular workers working together to create something greater than themselves. Life, Hoffman argues, emerges from the random motions of atoms filtered through these sophisticated structures of our evolved machinery. We are agglomerations of interacting nanoscale machines more amazing than anything in science fiction. Rather than relying on some mysterious "life force" to drive them -- as people believed for centuries -- life's ratchets harness instead the second law of thermodynamics and the disorder of the molecular storm. Grounded in Hoffmann's own cutting-edge research, Life's Ratchet reveals the incredible findings of modern nanotechnology to tell the story of how the noisy world of atoms gives rise to life itself.
The Fate Of Food
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Author : Amanda Little
language : en
Publisher: Simon and Schuster
Release Date : 2019-06-06
The Fate Of Food written by Amanda Little and has been published by Simon and Schuster this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-06 with Technology & Engineering categories.
Is the future of food looking bleak – or better than ever? At a time when every day brings news of drought and famine, Amanda Little investigates what it will take to feed a hotter, hungrier, more crowded world. She explores the past along with the present and discovers startling innovations: remote-control crops, vertical farms, robot weedkillers, lab-grown meat, 3D-printed meals, water networks run by supercomputers, cloud seeding and sensors that monitor the microclimate of individual plants. She meets the creative and controversial minds changing the face of modern food production, and tackles fears over genetic modification with hard facts. The Fate of Food is a fascinating look at the threats and opportunities that lie ahead as we struggle for food security. Faced with a perilous future, it gives us reason to hope.
The Great Acceleration
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Author : J. R. McNeill
language : en
Publisher: Harvard University Press
Release Date : 2016-04-04
The Great Acceleration written by J. R. McNeill and has been published by Harvard University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-04 with History categories.
The pace of energy use, greenhouse gas emissions, and population growth has thrust the planet into a new age—the Anthropocene. Humans have altered the planet’s biogeochemical systems without consciously managing them. The Great Acceleration explains the causes, consequences, and uncertainties of this massive uncontrolled experiment.
Official Gazette Of The United States Patent And Trademark Office
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Author :
language : en
Publisher:
Release Date : 1989
Official Gazette Of The United States Patent And Trademark Office written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Patents categories.
The Cartel 7 Illuminati
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Author : Ashley & JaQuavis
language : en
Publisher: St. Martin's Griffin
Release Date : 2017-07-25
The Cartel 7 Illuminati written by Ashley & JaQuavis and has been published by St. Martin's Griffin this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-25 with Fiction categories.
The saga of love, loyalty, and crime continues in the next explosive book in the Cartel series from the minds of New York Times bestselling authors Ashley & JaQuavis. After the tragic and bloody end to The Cartel’s reign, Carter is forced into isolation to evade the law. With his wife, Miamor, facing federal charges and his dear brother, six feet under, Carter has never been more alone. His empire is at his feet and he has no idea how to rebuild his kingdom. The only thing that is certain is that he has to stay out the way and off the radar of the Feds until he can figure out how to get his lady out of prison. Miamor’s freedom is guaranteed—provided Carter help create and distribute a drug that will take the streets by storm. Rubbing elbows with the most notorious, ruthless leaders of the underworld will get him what he wants. But can he win at their game of murder and money?
Reports Of Patent Design And Trade Mark Cases London England 1886
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Author :
language : en
Publisher:
Release Date : 1891
Reports Of Patent Design And Trade Mark Cases London England 1886 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1891 with Design protection categories.