Averting Human Extinction PDF Download

Author: Diane A. Davis
Publisher: Fusion Energy and Environment Publishing Company
ISBN: 9780980016611
Category : Energy policy
Languages : en
Pages : 648

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Author: Stacy McAnulty
Publisher: Little, Brown Books for Young Readers
ISBN: 075955398X
Category : Juvenile Nonfiction
Languages : en
Pages : 242

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"Save the People is engaging, funny, affecting and delightful. You’ll never have more fun learning science." --Stuart Gibbs, bestselling author of the Spy School series "Serious science and great gags, with a bit of hope thrown in.” --Steven Sheinkin, bestselling author of Bomb and Fallout An action-packed look at past, present, and future threats to humanity’s survival—with an ultimately reassuring message that humans probably have a few more millennia in us. Scientists estimate that 99% of all species that have ever existed are now extinct. Whoa. So, it's not unreasonable to predict humans are doomed to become fossil records as well. But what could lead to our demise? Supervolcanos? Asteroids? The sun going dark? Climate change? All the above?! Humans—with our big brains, opposable thumbs, and speedy Wi-Fi—may be capable of avoiding most of these nightmares. (The T. rex would be super jealous of our satellites.) But we're also capable of triggering world-ending events. Learning from past catastrophes may be the best way to avoid future disasters. Packed with science, jokes, and black and white illustrations, Save the People! examines the worst-case scenarios that could (but hopefully won’t) cause the greatest mass extinction—our own!

Author: Timothy W. Clark
Publisher: Yale University Press
ISBN: 9780300113334
Category : Science
Languages : en
Pages : 286

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The black-footed ferret, once thought extinct, was rediscovered in Wyoming in 1981. In this book, Tim Clark tells the story of subsequent efforts to save the black-footed ferret, showing how it points up the necessity of finding new ways to conserve and restore species. According to Clark, the problems facing conservation are not fundamentally biological but stem from human systems -- policy decisions, organizational priorities, and professional rivalries. The focus in conservation, he says, must shift from science to practical problem solving.Clark first describes and analyzes efforts to restore the black-footed ferret after 1981 and looks at the processes, people, institutions, and programs that were involved in that endeavor. Finding that the ferret case illustrates many things that go wrong in the implementation of complex environmental policy, Clark then proposes fresh approaches to endangered species recovery. He gives guidelines for improving decisionmaking and development of policies; for devising organizational strategies and structures that are more conducive to learning; and for a new civic professionalism that will raise the standards for performance and better meet society's needs. This policy-oriented approach, he contends, will open up new avenues, methods, and hope for species recovery.A very important work that will be widely read, discussed, and argued. -- Steven J. Bissell, Colorado Division of WildlifeA valuable contribution to a general science policy field where clear and sophisticated thinking is rare. -- Garry D. Brewer, School of Natural Resources and the Environment, University of Michigan, Ann Arbor

Author: Kaye H. Kilburn
Publisher:
ISBN: 9780996071819
Category :
Languages : en
Pages : 642

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Author: John Leslie
Publisher: Routledge
ISBN: 1134668538
Category : Philosophy
Languages : en
Pages : 326

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Are we in imminent danger of extinction? Yes, we probably are, argues John Leslie in his chilling account of the dangers facing the human race as we approach the second millenium. The End of the World is a sobering assessment of the many disasters that scientists have predicted and speculated on as leading to apocalypse. In the first comprehensive survey, potential catastrophes - ranging from deadly diseases to high-energy physics experiments - are explored to help us understand the risks. One of the greatest threats facing humankind, however, is the insurmountable fact that we are a relatively young species, a risk which is at the heart of the 'Doomsday Argument'. This argument, if correct, makes the dangers we face more serious than we could have ever imagined. This more than anything makes the arrogance and ignorance of politicians, and indeed philosophers, so disturbing as they continue to ignore the manifest dangers facing future generations.

Author: Annalee Newitz
Publisher: Anchor
ISBN: 0385535929
Category : Science
Languages : en
Pages : 333

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In its 4.5 billion–year history, life on Earth has been almost erased at least half a dozen times: shattered by asteroid impacts, entombed in ice, smothered by methane, and torn apart by unfathomably powerful megavolcanoes. And we know that another global disaster is eventually headed our way. Can we survive it? How? As a species, Homo sapiens is at a crossroads. Study of our planet’s turbulent past suggests that we are overdue for a catastrophic disaster, whether caused by nature or by human interference. It’s a frightening prospect, as each of the Earth’s past major disasters—from meteor strikes to bombardment by cosmic radiation—resulted in a mass extinction, where more than 75 percent of the planet’s species died out. But in Scatter, Adapt, and Remember, Annalee Newitz, science journalist and editor of the science Web site io9.com explains that although global disaster is all but inevitable, our chances of long-term species survival are better than ever. Life on Earth has come close to annihilation—humans have, more than once, narrowly avoided extinction just during the last million years—but every single time a few creatures survived, evolving to adapt to the harshest of conditions. This brilliantly speculative work of popular science focuses on humanity’s long history of dodging the bullet, as well as on new threats that we may face in years to come. Most important, it explores how scientific breakthroughs today will help us avoid disasters tomorrow. From simulating tsunamis to studying central Turkey’s ancient underground cities; from cultivating cyanobacteria for “living cities” to designing space elevators to make space colonies cost-effective; from using math to stop pandemics to studying the remarkable survival strategies of gray whales, scientists and researchers the world over are discovering the keys to long-term resilience and learning how humans can choose life over death. Newitz’s remarkable and fascinating journey through the science of mass extinctions is a powerful argument about human ingenuity and our ability to change. In a world populated by doomsday preppers and media commentators obsessively forecasting our demise, Scatter, Adapt, and Remember is a compelling voice of hope. It leads us away from apocalyptic thinking into a future where we live to build a better world—on this planet and perhaps on others. Readers of this book will be equipped scientifically, intellectually, and emotionally to face whatever the future holds.

Author: Gerardo Ceballos
Publisher: JHU Press
ISBN: 1421417197
Category : Science
Languages : en
Pages : 208

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Environmental scientists reveal the victims of humanity’s massive assault on nature. Gerardo Ceballos, Anne H. Ehrlich, and Paul R. Ehrlich serve as witnesses in this trial of human neglect, where the charge is the massive and escalating assault on living things. Nature is being annihilated, not only because of the human population explosion, but also as a result of massive commercial endeavors and public apathy. Despite the well-intentioned work of conservation organizations and governments, the authors warn us that not enough is being done and time is short for the most vulnerable of the world's wild birds and mammals. Thousands of populations have already disappeared, other populations are dwindling daily, and soon our descendants may live in a world containing but a minuscule fraction of the birds and mammals we know today. The Annihilation of Nature is a clarion call for engagement and action. These outspoken scientists urge everyone who cares about nature to become personally connected to the victims of our inadequate conservation efforts and demand that restoration replace destruction. Only then will we have any hope of preventing the worst-case scenario of the sixth mass extinction.

Author: John M. Goodman
Publisher:
ISBN: 9781939116871
Category : Science
Languages : en
Pages : 112

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If you are driving off a cliff, someone telling you to slow down isn't much of a help. (Well, slowing down while you turn in a new direction is likely to be a good idea.) By burning fossil fuels, humanity is now driving itself off a climate cliff toward extinction. We need to completely stop burning "stuff" (fossil fuels, or anything else) for energy. Yet to thrive we really do need lots of energy -- in fact, even more than we now are using. This book shows how we can meet both of these needs by creating a new infrastructure context in which existing technologies will work far better than they do now. Not only will we get all our energy at less than one tenth the cost per kilowatt-hour, we will speed up long-distance transportation at least tenfold, plus give everyone a chance to enjoy space travel. And that is just the beginning.

Author: Bryan Walsh
Publisher: Hachette Books
ISBN: 0316449601
Category : Science
Languages : en
Pages : 382

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In this history of extinction and existential risk, a Newsweek and Bloomberg popular science and investigative journalist examines our most dangerous mistakes -- and explores how we can protect and future-proof our civilization. End Times is a compelling work of skilled reportage that peels back the layers of complexity around the unthinkable -- and inevitable -- end of humankind. From asteroids and artificial intelligence to volcanic supereruption to nuclear war, veteran science reporter and TIME editor Bryan Walsh provides a stunning panoramic view of the most catastrophic threats to the human race. In End Times, Walsh examines threats that emerge from nature and those of our own making: asteroids, supervolcanoes, nuclear war, climate change, disease pandemics, biotechnology, artificial intelligence, and extraterrestrial intelligence. Walsh details the true probability of these world-ending catastrophes, the impact on our lives were they to happen, and the best strategies for saving ourselves, all pulled from his rigorous and deeply thoughtful reporting and research. Walsh goes into the room with the men and women whose job it is to imagine the unimaginable. He includes interviews with those on the front lines of prevention, actively working to head off existential threats in biotechnology labs and government hubs. Guided by Walsh's evocative, page-turning prose, we follow scientific stars like the asteroid hunters at NASA and the disease detectives on the trail of the next killer virus. Walsh explores the danger of apocalypse in all forms. In the end, it will be the depth of our knowledge, the height of our imagination, and our sheer will to survive that will decide the future.

Author: Elizabeth Kolbert
Publisher: Henry Holt and Company
ISBN: 0805099794
Category : Nature
Languages : en
Pages : 336

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ONE OF THE NEW YORK TIMES BOOK REVIEW'S 10 BEST BOOKS OF THE YEAR A major book about the future of the world, blending intellectual and natural history and field reporting into a powerful account of the mass extinction unfolding before our eyes Over the last half a billion years, there have been five mass extinctions, when the diversity of life on earth suddenly and dramatically contracted. Scientists around the world are currently monitoring the sixth extinction, predicted to be the most devastating extinction event since the asteroid impact that wiped out the dinosaurs. This time around, the cataclysm is us. In The Sixth Extinction, two-time winner of the National Magazine Award and New Yorker writer Elizabeth Kolbert draws on the work of scores of researchers in half a dozen disciplines, accompanying many of them into the field: geologists who study deep ocean cores, botanists who follow the tree line as it climbs up the Andes, marine biologists who dive off the Great Barrier Reef. She introduces us to a dozen species, some already gone, others facing extinction, including the Panamian golden frog, staghorn coral, the great auk, and the Sumatran rhino. Through these stories, Kolbert provides a moving account of the disappearances occurring all around us and traces the evolution of extinction as concept, from its first articulation by Georges Cuvier in revolutionary Paris up through the present day. The sixth extinction is likely to be mankind's most lasting legacy; as Kolbert observes, it compels us to rethink the fundamental question of what it means to be human.