He wrote vast volumes about animals. He described them, classified them, told us where and how they live and how they develop in the womb or in the egg. He founded a science. It can even be said that he founded science itself.In The Lagoon, acclaimed biologist Armand Marie Leroi recovers Aristotle’s science. He revisits Aristotle’s writings and the places where he worked. He goes to the eastern Aegean island of Lesbos to see the creatures that Aristotle saw, where he saw them. He explores Aristotle’s observations, his deep ideas, his inspired guesses—and the things he got wildly wrong. He shows how Aristotle’s science is deeply intertwined with his philosophical system and reveals that he was not only the first biologist, but also one of the greatest.The Lagoon is both a travelogue and a study of the origins of science. And it shows how a philosopher who lived almost two millennia ago still has so much to teach us today.

    She brought the world's attention to the need to preserve The Everglades. In the Afterword, Michael Grunwald tells us what has happened to them since then. Grunwald points out that in 1947 the government was in the midst of establishing the Everglades National Park and turning loose the Army Corps of Engineers to control floods--both of which seemed like saviors for the Glades. But neither turned out to be the answer. Working from the research he did for his book, The Swamp, Grunwald offers an account of what went wrong and the many attempts to fix it, beginning with Save Our Everglades, which Douglas declared was "not nearly enough." Grunwald then lays out the intricacies (and inanities) of the more recent and ongoing CERP, the hugely expensive Comprehensive Everglades Restoration Plan.

    When he turned 50 he gave himself the birthday present to end all others--a trip to the end of the Earth to run his most unforgettable race.            The Coolest Race on Earth is both Hanc’s story and the story of the Antarctica Marathon, first held in 1995 and now an annual event that sells out years in advance. It’s full of humor, adventure, and inspiring characters--including a wheelchair-bound competitor, three record-breaking grandmothers, and an ex-Marine who described the race as “the hardest thing I ever did in my life, next to Vietnam.”            Muddy, cold, hilly, the race is by all accounts horrible--up and down a melting glacier twice, past curious penguins and hostile skuas, and finally to a bleak finish line. Even the best runners take longer to run the Antarctica Marathon than any other.            Yet the allure of marathon running combined with the fascinating reputation of the Last Continent has persuaded runners to brave a trip across the world’s most turbulent body of water, the Drake Passage, to a land of extinct volcanoes and craggy mountain peaks, lost explorers and isolated scientists, penguin rookeries and whale sightings, all for a chance to run those crazy 26.2 miles. The Coolest Race on Earth brings the world’s most difficult marathon to life in a book that’s not only a ripping read, but also a deeply funny meditation on what makes people run.

    Intrepid explorer, careful scientist, talented writer, and dedicated conservationist, Powell led the expedition that put the Colorado River on American maps and revealed the GrandCanyon to the world. Now comes the first biography of this towering figure in almost fifty years--a book that captures his life in all its heroism, idealism, and ambivalent, ambiguous humanity. In A River Running West, Donald Worster, one of our leading Western historians, tells the story of Powell's great adventures and describes his historical significance with compelling clarity and skill. Worster paints a vivid portrait of how this man emerged from the early nineteenth-century worldof immigrants, fervent religion, and rough-and-tumble rural culture, and barely survived the Civil War battle at Shiloh. The heart of Worster's biography is Powell's epic journey down the Colorado in 1869, a tale of harrowing experiences, lethal accidents, and breathtaking discoveries. After yearsin the region collecting rocks and fossils and learning to speak the local Native American languages, Powell returned to Washington as an eloquent advocate for the West, one of America's first and most influential conservationists. But in the end, he fell victim to a clique of Western politicianswho pushed for unfettered economic development, relegating the aging explorer to a quiet life of anthropological contemplation. John Wesley Powell embodied the energy, optimism, and westward impulse of the young United States. A River Running West is a gorgeously written, magisterial account of this great American explorer and environmental pioneer, a true story of undaunted courage in the American West.

    At present, Lake Powell is less than half full. Bathtub rings ten stories tall encircle its blue water; boat ramps and marinas lie stranded and useless. To refill it would require surplus water—but there is no surplus: burgeoning populations and thirsty crops consume every drop of the Colorado River. Add to this picture the looming effects of global warming and drought, and the scenario becomes bleaker still. Dead Pool, featuring rarely seen historical photographs, explains why America built the dam that made Lake Powell and others like it and then allowed its citizens to become dependent on their benefits, which were always temporary. Writing for a wide audience, Powell shows us exactly why an urgent threat during the first half of the twenty-first century will come not from the rising of the seas but from the falling of the reservoirs.

    Spanning 486 miles from the Denver suburbs to Durango, the trail passes through six national forests and six wilderness areas, traverses five major river systems, and crosses eight mountain ranges. The ninth edition of The Colorado Trail has all the information a day hiker, thru-hiker, mountain biker, or equestrian needs to plan and complete a trip on the trail. New to this edition are five chapters on the 80-mile Collegiate West trail addition. Maps and written descriptions for all twenty-eight segments of the Colorado Trail have also been updated throughout the guide. Each chapter provides essential logistical information for Colorado Trail hikers: trailhead directions; road access points; detailed trail descriptions including distance and elevation gain; color maps and elevation profiles; and information on water sources, campsite locations, and resupply towns. Additional town maps and mountain bike detour maps (around Wilderness Areas) have been included throughout the book. An extensive introduction includes information on planning, supplying, safety, equipment, navigation, mountain biking, horseback riding, regulations, and backcountry ethics—plus chapters on the heritage of The Colorado Trail, natural history, and geology. At the back of the book you will find useful contact information and an index.

    In this travel narrative, she tells the story of her on-the-ground discovery of the relics and memories a few thousand mountain residents left behind when the government used eminent domain to kick the people off their land to create the park.With historic maps and notes from hikers who explored before her, Eisenfeld and her husband hike, backpack, and bushwhack the hills and the hollows of this beloved but misbegotten place, searching for stories. Descendants recount memories of their ancestors “grieving themselves to death,” and they continue to speak of their people’s displacement from the land as an untold national tragedy.Shenandoah: A Story of Conservation and Betrayal is Eisenfeld’s personal journey into the park’s hidden past based on her off-trail explorations. She describes the turmoil of residents’ removal as well as the human face of the government officials behind the formation of the park. In this conflict between conservation for the benefit of a nation and private land ownership, she explores her own complicated personal relationship with the park—a relationship she would not have without the heartbreak of the thousands of people removed from their homes.Purchase the audio edition.

    How to find, identify, measure, and interpret the clues mammals leave behind--explained and illustrated like never before. Includes essays that contextualize tracking as a developing science continually garnering more interest and participation; included also are instructive anecdotes from the author's work as a tracker and wildlife expert. An invaluable resource for beginning or professional trackers and wildlife enthusiasts in all North American locations.

    WilsonMichael Novacek, a renowned paleontologist who has discovered important fossils on virtually every continent, is an authority on patterns of evolution and on the relationships among extinct and extant organisms. Time Traveler is his captivating account of how his boyhood enthusiasm for dinosaurs became a lifelong commitment to vanguard science. Novacek writes of the alluring perils of fieldwork with affection and discernment, and he illuminates the most exciting issues in paleontology today.

    Thousands have had such dreams, but Richard Proenneke lived them. He found a place, built a cabin, and stayed to become part of the country. One Man's Wilderness is a simple account of the day-to-day explorations and activities he carried out alone, and the constant chain of nature's events that kept him company. From Proenneke's journals, and with first-hand knowledge of his subject and the setting, Sam Keith has woven a tribute to a man who carved his masterpiece out of the beyond.

    Jack Olsen's true account, traces the causes of the tragic night in August 1967 when two separate and unrelated campers, a distance apart, were savagely mangled and killed by enraged bears.

    Like you, the elements have lives: personalities and attitudes, talents and shortcomings, stories rich with meaning. You may think of them as the inscrutable letters of the periodic table but you know them much better than you realise. Welcome to a dazzling tour through history and literature, science and art. Here you'll meet iron that rains from the heavens and noble gases that light the way to vice. You'll learn how lead can tell your future while zinc may one day line your coffin. You'll discover what connects the bones in your body with the Whitehouse in Washington, the glow of a streetlamp with the salt on your dinner table. From ancient civilisations to contemporary culture, from the oxygen of publicity to the phosphorus in your pee, the elements are near and far and all around us. Unlocking their astonishing secrets and colourful pasts, Periodic Tales will take you on a voyage of wonder and discovery, excitement and novelty, beauty and truth. Along the way, you'll find that their stories are our stories, and their lives are inextricable from our own.

    For three men in particular, 1998 would become a grueling battle for a new North American birding record. Bouncing from coast to coast on frenetic pilgrimages for once-in-a-lifetime rarities, they brave broiling deserts, bug-infested swamps, and some of the lumpiest motel mattresses known to man. This unprecedented year of beat-the-clock adventures ultimately leads one man to a record so gigantic that it is unlikely ever to be bested. Here, prize-winning journalist Mark Obmascik creates a dazzling, fun narrative of the 275,000-mile odyssey of these three obsessives as they fight to win the greatest -- or maybe worst -- birding contest of all time.

    These essays, first published in 1990, stand as the mature centerpiece of Snyder’s work and thought, and this profound collection is widely accepted as one of the central texts on wilderness and the interaction of nature and culture. As the Library Journal affirmed, “This is an important book for anyone interested in the ethical interrelationships of things, places, and people, and it is a book that is not just read but taken in.”

    He found it on Blackfish Sound ("Blackfish" is the Kwakiutl Indian word for the killer whale) in the Inside Passage, the rugged coastline between Seattle and Alaska. Leaving his home in Aspen, which had become a false Shangri-La for him, Modzelewski settled on a desolate island in the Inside Passage, a place which "after seducing you with beauty would shake you with fear. An unpredictable place that kept you always prepared, honed to the keen edge of life." Here he lived alone for months on end. Inside Passage describes his experiences in this unspoiled setting, where the sky is his ceiling, mountains are his walls, and physical challenges test him down to the marrow. He also forms unusual friendships with passing yachters, salmon fishermen, Kwakiutl Indians, loners, and the owner of the house he is staying at, Will Malloff, a man of oversized personality -- a healer, builder, woodsman, and thinker. Modzelewski writes with a love for nature and gentle humor about his interactions with the native animals (eagles, whales, wolves), local animals (cats, dogs, "tame" wild boars), and other settlers. Inside Passage is the powerful story of one man learning the ways of self-reliance in a soul-filled search through the northern wilderness.