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When on Earth?: History as You've Never Seen It Before! (DK Where on Earth? Atlases)
by DKThis captivating children's atlas gives a complete history of the life and times of our world, through a series of stunning, specially commissioned 3D maps.Wrap up warm for a trip to the Ice Age, wonder at the invention of the wheel, show your support at the French Revolution, and blast off for the Moon landings! This fascinating history book for kids showcases the impact of global events over millennia and centuries past.From ancient times to the 21st century, these colorful, detailed maps pinpoint exactly when and where the most important events and movements in history happened, as well as the part they all played in shaping the world today. Children aged 9+ will love to travel through time right up until recent history, including World War II and the Space Age.This historical map book for children features: More than 60 global, continental and regional maps that plot the geographical spread of the most important events, movements and civilizations in world history, encouraging learning and stimulating interest in the wider world.Beautifully illustrated and specially commissioned maps, designed to bring an instant understanding of the subject, and how, where, and when the relevant events occurred.Key events in history like the spread of the Black Death, the expansion of the Roman Empire, the impact of World War II.What&’s Where on Earth? History Atlas is totally unique and the ideal book for anyone and everyone who wants to know more about the world. This round-the-world trip begins with the first humans and cities before visiting the Egyptian pharaohs and experiencing the rise of the Roman Empire. This History Atlas is the perfect gift for children curious about the past and the world around them, as well as parents and educators looking for a visual way to tell stories.
When the Earth Had Two Moons: Cannibal Planets, Icy Giants, Dirty Comets, Dreadful Orbits, and the Origins of the Night Sky
by Erik AsphaugAn astonishing exploration of planet formation and the origins of life by one of the world’s most innovative planetary geologists.In 1959, the Soviet probe Luna 3 took the first photos of the far side of the moon. Even in their poor resolution, the images stunned scientists: the far side is an enormous mountainous expanse, not the vast lava-plains seen from Earth. Subsequent missions have confirmed this in much greater detail.How could this be, and what might it tell us about our own place in the universe? As it turns out, quite a lot.Fourteen billion years ago, the universe exploded into being, creating galaxies and stars. Planets formed out of the leftover dust and gas that coalesced into larger and larger bodies orbiting around each star. In a sort of heavenly survival of the fittest, planetary bodies smashed into each other until solar systems emerged. Curiously, instead of being relatively similar in terms of composition, the planets in our solar system, and the comets, asteroids, satellites and rings, are bewitchingly distinct. So, too, the halves of our moon.In When the Earth Had Two Moons, esteemed planetary geologist Erik Asphaug takes us on an exhilarating tour through the farthest reaches of time and our galaxy to find out why. Beautifully written and provocatively argued, When the Earth Had Two Moons is not only a mind-blowing astronomical tour but a profound inquiry into the nature of life here—and billions of miles from home.
When the Earth Shakes
by Simon WinchesterEarthquakes,volcanoes,tsunamis.Headline-making natural disasters with devastating consequences for millions of people. But what do we actually know about these literally earth-shaking events?New York Times bestselling author, explorer, journalist, and geologist Simon Winchester--who's been shaken by earthquakes in New Zealand, skied through Greenland to help prove the theory of plate tectonics, and even charred the soles of his boots climbing a volcano--looks at the science, technology, and societal impact of these inter-connected natural phenomena.A master nonfiction storyteller, Winchester digs deep into the powerful natural forces that shape the earth, exploring the how and why of world-changing events from the 19th-century's infamous volcanic eruption at Krakatoa and the earthquake that flattened San Francisco, to the 21st-century tsunamis that devastated Indonesia and Japan. It's a gripping story about what happens when our seemingly unmovable planet shakes, explodes, and floods--all richly illustrated with fascinating historical and stunning contemporary photographs.
When the Ice Is Gone: What a Greenland Ice Core Reveals About Earth's Tumultuous History and Perilous Future
by Paul BiermanPaul 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.
When the Mountains Dance: Love, loss and hope in the heart of Italy
by Christine Toomey'In the wake of the strongest earthquake in Italy for nearly forty years and the many aftershocks that followed, Italians began speaking of the earth beneath our feet as la terra ballerina, the dancing earth. The dance they spoke of was unrelenting.'Foreign correspondent Christine Toomey spent years renovating her glorious, long-abandoned hill-top home in Le Marche, Italy, as a haven of rest from covering crises around the world. But in 2016, the peace and beauty of this beloved landscape were thrown into chaos when a series of powerful earthquakes struck the heart of the Apennines.Wracked with grief for a place still reverberating with seismic aftershocks, Christine set out on a journey of discovery through the history of a landscape that gave birth to so much of Western culture and civilisation.Fuelled by a collection of century-old letters, oil paintings and an earthquake map of Sicily hidden away and thick with dust in her attic, she becomes increasingly absorbed in the life of the last permanent resident of her house, the enigmatic priest, Don Federico Bellesi, and begins to unravel his own myriad connections to the convulsions that rock the region.When The Mountains Dance is a heartfelt, thought-provoking, and boldly intimate story imbued with love but also tough reality. It is a story about the places that make us, and the life-changing thunderbolts that can come at all of us, at any time, from any quarter.
When the Rivers Run Dry
by Fred PearceIn this groundbreaking book, veteran science correspondent Fred Pearce travels to more than thirty countries to examine the current state of crucial water sources. Deftly weaving together the complicated scientific, economic, and historic dimensions of the world water crisis, he provides our most complete portrait yet of this growing danger and its ramifications for us all.
When the Rivers Run Dry, Fully Revised and Updated Edition: Water-The Defining Crisis of the Twenty-First Century
by Fred PearceA new edition of the veteran science writer's groundbreaking work on the world's water crisis, featuring all-new reporting from the most recent global flashpointsThroughout history, rivers have been our foremost source of fresh water for both agriculture and individual consumption, but looming water scarcity threatens to cut global food production and cause conflict and unrest. In this visionary book, Fred Pearce takes readers around the world on a tour of the world's rivers to provide our most complete portrait yet of the growing global water crisis and its ramifications for us all. With vivid on-the-ground reporting, Pearce deftly weaves together the scientific, economic, and historic dimensions of the water crisis, showing us its complex origins--from waste to wrong-headed engineering projects to high-yield crop varieties that have saved developing countries from starvation but are now emptying their water reserves. Pearce argues that the solution to the growing worldwide water shortage is more efficiency and a new water ethic based on managing the water cycle for maximum social benefit rather than narrow self-interest.
When the Sahara Was Green: How Our Greatest Desert Came to Be
by Martin WilliamsThe little-known history of how the Sahara was transformed from a green and fertile land into the largest hot desert in the worldThe Sahara is the largest hot desert in the world, equal in size to China or the United States. Yet, this arid expanse was once a verdant, pleasant land, fed by rivers and lakes. The Sahara sustained abundant plant and animal life, such as Nile perch, turtles, crocodiles, and hippos, and attracted prehistoric hunters and herders. What transformed this land of lakes into a sea of sands? When the Sahara Was Green describes the remarkable history of Earth’s greatest desert—including why its climate changed, the impact this had on human populations, and how scientists uncovered the evidence for these extraordinary events.From the Sahara’s origins as savanna woodland and grassland to its current arid incarnation, Martin Williams takes us on a vivid journey through time. He describes how the desert’s ancient rocks were first fashioned, how dinosaurs roamed freely across the land, and how it was later covered in tall trees. Along the way, Williams addresses many questions: Why was the Sahara previously much wetter, and will it be so again? Did humans contribute to its desertification? What was the impact of extreme climatic episodes—such as prolonged droughts—upon the Sahara’s geology, ecology, and inhabitants? Williams also shows how plants, animals, and humans have adapted to the Sahara and what lessons we might learn for living in harmony with the harshest, driest conditions in an ever-changing global environment.A valuable look at how an iconic region has changed over millions of years, When the Sahara Was Green reveals the desert’s surprising past to reflect on its present, as well as its possible future.
When the Seas Rise: Global Changes and Local Impacts
by University of Florida Heather DewarUniversity of Florida has an ambitious goal: to harness the power of its faculty, staff, students, and alumni to solve some of society's most pressing problems and to become a resource for the state of Florida, the nation, and the world. Sea levels are rising around the globe, and in Florida--with its 1,200 miles of coastline and mostly flat topography--this is of particular concern. The state depends on coastal cities, where 75 percent of the population lives and where more than four-fifths of its economic activity takes place. When economists tally up the likely costs of rising seas, they rank Florida as the most vulnerable state in the nation and Miami as one of the most vulnerable major cities in the world. When the Seas Rise takes us on an alarming journey from the dying coastal forests, where salt-killed tree trunks stand like sentinels of a retreating army, to the high tide-flooded streets of cities from St. Augustine to Key West. Meet the scientists at the University of Florida--researchers in biology, geology, entomology, horticulture, urban and regional planning, as well as other fields--who, along with other experts around the state, are planning for the sea change already upon us and the greater changes to come. They are working around the clock to predict how global climate shifts will affect the state; to protect drinking water and slow the effects of flooding; to develop new ways to farm; to save our butterflies, sea turtles, Key deer and other endangered creatures; to preserve the state's economy; and to help coastal dwellers plan future havens for the people and wildlife of Florida. The stories chronicled in GATORBYTES span all colleges and units across the UF campus. They detail the far-reaching impact of UF's research, technologies, and innovations--and the UF faculty members dedicated to them. Gatorbytes describe how UF is continuing to build on its strengths and extend the reach of its efforts so that it can help even more people in even more places.
When the Sky Breaks: Hurricanes, Tornadoes, and the Worst Weather in the World
by Simon WinchesterNew York Times bestselling author Simon Winchester looks at which way the wind blows in this exciting book about giant storms.Simon Winchester is an avid weather watcher. He’s scanned the skies in Oklahoma, waiting for the ominous “finger” of a tornado to touch the Earth. He’s hunkered down in Hong Kong when typhoon warning signals went up. He’s visited the world’s hottest and wettest places, reported on fierce whirlpools, and sailed around South Africa looking for freak winds and waves. He knows about the worst weather in the world.A master nonfiction storyteller, Winchester looks at how, when, where, and why hurricanes, typhoons, cyclones, and tornadoes start brewing, how they build, and what happens when these giant storms hit. His lively narrative also includes an historical look at how we learned about weather systems and where we’re headed because of climate change. Stunning photographs illustrate the power of these giant storms.
When the World Runs Dry: Earth's Water in Crisis
by Nancy F. CastaldoWhat would you do if you turned on the faucet one day and nothing happened? What if you learned the water in your home was harmful to drink? Water is essential for life on this planet, but not every community has the safe, clean water it needs. In When the World Runs Dry, award-winning science writer Nancy Castaldo takes readers from Flint, Michigan, and Newark, New Jersey, to Iran and Cape Town, South Africa, to explore the various ways in which water around the world is in danger, why we must act now, and why you&’re never too young to make a difference. Topics include: Lead and water infrastructure problems, pollution, fracking contamination, harmful algal blooms, water supply issues, rising sea levels, and potential solutions.
Where Are the Aliens?: The Search for Life Beyond Earth
by Stacy McAnultyA fun-filled, highly illustrated, science-based exploration into one of the universe&’s greatest mysteries—does life exist beyond Earth?—from bestselling and award-winning author Stacy McAnulty. Spoiler: Scientists haven&’t discovered life beyond Earth, not even a single teeny-tiny organism. But there&’s a whole lot of outer space, and humans have searched only a fraction of a fraction of it. So do you believe in the possibility of life out there? Or do you think Earth is perfectly unique in its ability to grow organisms?Where Are the Aliens? takes readers on a journey of theories and discoveries, from the big bang and primordial soup, to how the ancient Greeks considered the cosmos, to the technology used today to listen and (possibly!) communicate with far-off exoplanets. Packed with playful illustrations and fascinating factoids, this is the perfect book for anyone who has ever looked up and asked, "What's out there?"
Where Are the Constellations? (Where Is?)
by Stephanie Sabol Who HqCalling all stargazers, here is the book for you! Ancient people from many different cultures--Greek, Roman, Mezo-American, Arab--all looked up and imagined pictures in the sky by "drawing" a line from one star to another, like a connect-the-dots puzzle. These star pictures--constellations--represented myths and legends from the various cultures that still fascinate us today. Author of the tremendously popular Where Is Our Solar System? Stephanie Sabol relates many of the most popular constellation stories and explains what stars actually are: how they formed, why they die, and how they're grouped into constellation families.
Where Are the Everglades? (Where Is?)
by Nico Medina Who HQJourney into the Everglades—a national park in Florida home to hundreds of species of animals from crocodiles to manatees—in this illustrated book for young readers!From the #1 New York Times bestselling Who Was? series comes Where Is?, a series that tells the stories of world-famous landmarks and natural wonders, featuring a foldout map!Long before the Everglades became one of the largest wetlands in the world and a national park, it was covered by a warm, shallow sea. Across millions of years, sea levels dropped, the land below surfaced, and the area transformed into a thriving environment for unique plants and animals like mangrove forests and the Florida panther.By the mid-1800s, most of the Indigenous people living in the Everglades had been killed or forced off the land. By 1900, Florida had become the nation's twenty-seventh state and had begun draining the Everglades to create land for farms and cities. With the loss of so much of the wetlands, native plants and animals began to die off. Although the Everglades is protected today, it still faces several challenges, including pollution and rising sea levels.The Everglades, often called the "River of Grass," is truly a natural treasure, and its history teaches us about the importance of taking care of our environment.
Where Are the Galapagos Islands?
by Megan Stine John HinderliterArmchair adventurers can set sail for the remote Galapagos Islands and learn about the strange and unique animals that live there. The Galapagos Islands are a chain of volcanic islands located on either side of the equator in the Pacific Ocean. The isolated location of the islands has allowed a vast number of species to develop that are original to each island, such as the marine iguana, the blue-footed booby, the magnificent frigatebird and of course the giant Galapagos tortoise, which may live to be over one hundred years old. Studied by Charles Darwin during his historic voyage on the HMS Beagle, the island life contributed to his groundbreaking theory of evolution. Today the islands are a popular tourist destination and a UNESCO World Heritage site.This book, part of the New York Times best-selling series, is enhanced by eighty illustrations and a detachable fold-out map complete with four photographs on the back.From the Trade Paperback edition.
Where Caciques and Mapmakers Met: Border Making in Eighteenth-Century South America (The David J. Weber Series in the New Borderlands History)
by Jeffrey Alan ErbigDuring the late eighteenth century, Portugal and Spain sent joint mapping expeditions to draw a nearly 10,000-mile border between Brazil and Spanish South America. These boundary commissions were the largest ever sent to the Americas and coincided with broader imperial reforms enacted throughout the hemisphere. Where Caciques and Mapmakers Met considers what these efforts meant to Indigenous peoples whose lands the border crossed. Moving beyond common frameworks that assess mapped borders strictly via colonial law or Native sovereignty, it examines the interplay between imperial and Indigenous spatial imaginaries. What results is an intricate spatial history of border making in southeastern South America (present-day Argentina, Brazil, and Uruguay) with global implications. Drawing upon manuscripts from over two dozen archives in seven countries, Jeffrey Erbig traces on-the-ground interactions between Ibero-American colonists, Jesuit and Guarani mission-dwellers, and autonomous Indigenous peoples as they responded to ever-changing notions of territorial possession. It reveals that Native agents shaped when and where the border was drawn, and fused it to their own territorial claims. While mapmakers' assertions of Indigenous disappearance or subjugation shaped historiographical imaginations thereafter, Erbig reveals that the formation of a border was contingent upon Native engagement and authority.
Where Climate Is Heading
by Climate CentralAn eBook short. A selection from the much-praised climate change primer Global Weirdness, written by Climate Central, the nonprofit, nonpartisan source for all things climate-related: a straightforward, unbiased, peer-reviewed, roll-up-your-sleeves practical account of what we can expect from climate change in the future. Over the last several decades, human greenhouse gas emissions have begun to change the global climate. We know this for a fact, as we know other facts like the existence of CO2 in the atmosphere caused by burning fossil fuels such as coal, oil and natural gas; the rising levels of that C02 in the atmosphere; the rising temperatures and sea levels across the globe. But what concrete facts do we know about the future of climate change? In "Where Climate is Heading," Climate Central provides the best depiction we have of how our planet is likely to be affected by climate change over the coming years. This is a primer for the future, about what to expect in a changed world--the future of hurricanes, the movements of populations, the new normal for food supplies. Nuanced and careful, this is essential reading for every voter and citizen of Planet Earth, an unprecedented chance to peer into the future, accurately.
Where Do Astronauts Put Their Dirty Underwear?: And 73 other weird questions that only science can answer
by New ScientistWhy aren't there any green mammals?Is eating boogers bad for you?Do dolphins and whales get thirsty?Why can't you tickle yourself?Where do astronauts put their dirty underwear?Children make excellent scientists - they're inquisitive, keen to learn and have open minds. And they especially love to learn about all the gross stuff and all the weird facts - this book is packed full of them.In Where do Astronauts Put Their Dirty Underwear?, kids will discover how to extract iron from breakfast cereal; that fish communicate by farting; how to turn fried eggs green; why tigers have stripes, not spots; and much, much more. Behind each surprising question and answer or wacky experiment is a scientific explanation that will teach kids more about biology, chemistry and physics, and the world around them.
Where Does My Poo Go?
by Jo LindleyEver wondered what happens when you flush the toilet after you&’ve gone number 2? Let&’s dive in!Get ready to embark on an epic journey! Perfect for curious kids, this fascinating illustrated book takes young readers underground through each stage of the sewage system. Where Did My Poo Go? In just one flush, it disappeared! It might seem like magic - but there&’s a lot more going on than meets the eye! This one-of-a-kind picture book provides kids with an introduction to what happens to their poo once it is flushed down the toilet. Follow your number 2 through the smelly sewers and discover what happens next! From being turned into sludge at the water treatment plant to being recycled and turned into electricity, this adorable book for preschoolers will keep your little one engaged and entertained! It&’s a must-have for parents and educators interested in teaching their kids about waste and recycling. Hold your Nose and Jump!Packed with age-appropriate text, fun facts, and bright, humorous pictures, this delightful educational book goes behind the scenes of a topic that most kids know little about. It&’s a wonderfully unique book for kids who are entertained and fascinated by poo.
Where Does the Garbage Go?
by Liz HuyckWhat happens when the trash you throw out is picked up by the garbage truck? Where does it go? Once the garbage truck picks up the trash in your neighborhood, it goes on a journey to be broken down. A recycling truck might pick it up and make new things or it may be used for a compost heap, or maybe it goes to a landfill where it’s covered with dirt. Find out what happens when a landfill is full!
Where Have All the Bees Gone?: Pollinators in Crisis
by Rebecca E. HirschApples, blueberries, peppers, cucumbers, coffee, and vanilla. Do you like to eat and drink? Then you might want to thank a bee. Bees pollinate 75 percent of the fruits, vegetables, and nuts grown in the United States. Around the world, bees pollinate $24 billion worth of crops each year. Without bees, humans would face a drastically reduced diet. We need bees to grow the foods that keep us healthy. But numbers of bees are falling, and that has scientists alarmed. What's causing the decline? Diseases, pesticides, climate change, and loss of habitat are all threatening bee populations. Some bee species teeter on the brink of extinction. Learn about the many bee species on Earth—their nests, their colonies, their life cycles, and their vital connection to flowering plants. Most importantly, find out how you can help these important pollinators. "If we had to try and do what bees do on a daily basis, if we had to come out here and hand pollinate all of our native plants and our agricultural plants, there is physically no way we could do it. . . . Our best bet is to conserve our native bees." —ecologist Rebecca Irwin, North Carolina State University
Where Have All the Birds Gone?: Nature in Crisis
by Rebecca E. HirschBirds are disappearing. Birds are nature's essential workers, and they are crucial members of ecosystems around the world. Hummingbirds pollinate our flowers; cardinals munch on beetles, grasshoppers, and other pests that damage crops; owls eat rodents that can spread disease; vultures clean up roadkill and other waste. Beyond their practical aspects, birds bring us joy through their songs and beautiful feathers. But since 1970, nearly 30 percent of all birds in the United States and Canada have vanished. Scientists are scrambling to figure out what may be causing such a drastic decline. The answer: humans. City lights and tall glass skyscrapers disorient migrating birds. Domesticated cats prowling outdoors kill billions of birds each year. Pesticides contaminate fish and insects, which are then consumed by birds of prey. And climate change might disrupt and even wipe out feeding grounds for entire species. Discover the vast impacts birds have on ecosystems, food systems, and human communities, and learn more about what scientists are doing to protect them. “Never have my astonishment, wonder, and admiration been so stirred as when I have witnessed these birds drop from their course like meteors from heaven.” —Simon Pokagon, Potawatomi tribal leader “In pushing other species to extinction, humanity is busy sawing off the limb on which it is perched.” — American biologist Paul R. Ehrlich “There’s something everyone can do in their lives and in their communities to make it a better place for birds and people.” — Gary Langham, chief scientist, National Audubon Society
Where Honeybees Thrive: Stories from the Field (Animalibus)
by Heather SwanColony Collapse Disorder, ubiquitous pesticide use, industrial agriculture, habitat reduction—these are just a few of the issues causing unprecedented trauma in honeybee populations worldwide. In this artfully illustrated book, Heather Swan embarks on a narrative voyage to discover solutions to—and understand the sources of—the plight of honeybees.Through a lyrical combination of creative nonfiction and visual imagery, Where Honeybees Thrive tells the stories of the beekeepers, farmers, artists, entomologists, ecologists, and other advocates working to stem the damage and reverse course for this critical pollinator. Using her own quest for understanding as a starting point, Swan highlights the innovative projects and strategies these groups employ. Her mosaic approach to engaging with the environment not only reveals the incredibly complex political ecology in which bees live—which includes human and nonhuman actors alike—but also suggests ways of comprehending and tackling a host of other conflicts between postindustrial society and the natural world. Each chapter closes with an illustrative full-color gallery of bee-related artwork.A luminous journey from the worlds of honey producers, urban farmers, and mead makers of the United States to those of beekeepers of Sichuan, China, and researchers in southern Africa, Where Honeybees Thrive traces the global web of efforts to secure a sustainable future for honeybees—and ourselves.
Where Honeybees Thrive: Stories from the Field (Animalibus: Of Animals and Cultures #10)
by Heather SwanColony Collapse Disorder, ubiquitous pesticide use, industrial agriculture, habitat reduction—these are just a few of the issues causing unprecedented trauma in honeybee populations worldwide. In this artfully illustrated book, Heather Swan embarks on a narrative voyage to discover solutions to—and understand the sources of—the plight of honeybees.Through a lyrical combination of creative nonfiction and visual imagery, Where Honeybees Thrive tells the stories of the beekeepers, farmers, artists, entomologists, ecologists, and other advocates working to stem the damage and reverse course for this critical pollinator. Using her own quest for understanding as a starting point, Swan highlights the innovative projects and strategies these groups employ. Her mosaic approach to engaging with the environment not only reveals the incredibly complex political ecology in which bees live—which includes human and nonhuman actors alike—but also suggests ways of comprehending and tackling a host of other conflicts between postindustrial society and the natural world. Each chapter closes with an illustrative full-color gallery of bee-related artwork.A luminous journey from the worlds of honey producers, urban farmers, and mead makers of the United States to those of beekeepers of Sichuan, China, and researchers in southern Africa, Where Honeybees Thrive traces the global web of efforts to secure a sustainable future for honeybees—and ourselves.
Where I Lived, and What I Lived For (Penguin Great Ideas)
by Henry ThoreauThroughout history, some books have changed the world. They have transformed the way we see ourselves - and each other. They have inspired debate, dissent, war and revolution. They have enlightened, outraged, provoked and comforted. They have enriched lives - and destroyed them. Now Penguin brings you the works of the great thinkers, pioneers, radicals and visionaries whose ideas shook civilization and helped make us who we are.Thoreau's account of his solitary and self-sufficient home in the New England woods remains an inspiration to the environmental movement - a call to his fellow men to abandon their striving, materialistic existences of 'quiet desperation' for a simple life within their means, finding spiritual truth through awareness of the sheer beauty of their surroundings.