While visiting remote Arctic villages, touring a zinc mine, and exploring for two months on one of Alaska’s largest glaciers, Erin sees the dramatic effects of climate change on the landscape around her, and considers the very different world in which her children may live one day.Whether huddling in the pelting rain, facing a curious grizzly bear, eating whale blubber with new friends, or picking berries on the sunny tundra their unconventional adventures draw Erin’s family — and readers — closer together as they explore the intersection of wilderness and industry in America’s wildest state.

    In April 2003, wildlife biologist Karsten Heuer and filmmaker Leanne Allison embarked on a five-month research journey to follow the 2,000-mile migration of a herd of 120,000 Porcupine Caribou, from their winter range to their calving grounds in Alaska, and back again. From Old Crow, Yukon, the Heuers followed ancient paths and the primordial rhythms of the herd through Canada and over the border to the Arctic National Wildlife Refuge in the United States. The couple travelled on foot and by ski through unforgiving landscapes; fording swift, deadly cold rivers, as well as encountering ravenous grizzlies who tracked them as prey. Having began the expedition as seasoned outdoor adventurers, Karsten and Leanne soon learned they would only be able to find and discern the intent of the herd by adopting the ancient ways of the area's indigenous people. Advised by a Gwich'in native in Old Crow at the start of their trip to "listen to dreams", Karsten and Leanne find they must shed the many insulating layers of pragmatism that distance them from the natural world. They discover a transformational truth in listening to the music of the earth, paying attention to the urgings within dreams, and in truly, beyond their expectations, being caribou.

    The first half of the book deals with classical physical optics; the second principally with the quantum nature of light. Chapters 1 and 2 treat the propagation of light waves, including the concepts of phase and group velocities, and the vectorial nature of light. Chapter 3 applies the concepts of partial coherence and coherence length to the study of interference, and Chapter 4 takes up multiple-beam interference and includes Fabry-Perot interferometry and multilayer-film theory. Diffraction and holography are the subjects of Chapter 5, and the propagation of light in material media (including crystal and nonlinear optics) are central to Chapter 6. Chapters 7 and 8 introduce the quantum theory of light and elementary optical spectra, and Chapter 9 explores the theory of light amplification and lasers. Chapter 10 briefly outlines ray optics in order to introduce students to the matrix method for treating optical systems and to apply the ray matrix to the study of laser resonators.Many applications of the laser to the study of optics are integrated throughout the text. The author assumes students have had an intermediate course in electricity and magnetism and some advanced mathematics beyond calculus. For classroom use, a list of problems is included at the end of each chapter, with selected answers at the end of the book.

    BASE jumping in Europe. Climbing big walls in Yosemite. Riding bulls in Texas. These first-person stories from acclaimed climber and adventurer John Long may be vastly different in content, but they share an identifiable emotional texture, tone and delivery, and fundamentally are of one piece. This is storytelling at its best--nonfiction that reads like fiction. In Stories from the Dirt, the action leaves you breathless, but it's the characters that really leave a lasting mark. Like all stories worth a damn, this collection is all about the people.

    Sullivan's classic account of his sixty-five day, 1,361-mile solo backpacking trek across Oregon offers an intimate tour of the state's renowned wilderness.

     From 1799 to 1804 German naturalist and adventurer Alexander von Humboldt conducted the first extensive scientific exploration of Latin America. At the completion of his arduous 6,000-mile journey, he was feted by Thomas Jefferson and presented to Napoleon, and, with the subsequent publication of his findings, he would be hailed as the greatest scientific genius of his age. Humboldt’s Cosmos tells the story of this extraordinary man who was equal parts Einstein and Livingstone, and of the adventure that defined his life. Gerard Helferich vividly recounts Humboldt’s expedition through the Amazon and over the Andes, highlighting his paradigm-changing discoveries along the way. During the course of the expedition, Humboldt cataloged more than 60,000 plants, set an altitude record climbing the volcano Chimborazo, and became the first to study the great cultures of the Aztecs and Incas. In the process, he revolutionized geology and laid the groundwork for modern sciences such as climatology, oceanography, and geography—and his contributions would influence future greats such as Charles Darwin and shape the course of science for centuries to come. Published in time for the bicentennial of the expedition’s completion in May 1804, Humboldt’s Cosmos is a dramatic tribute to one of history’s most audacious adventurers, whom Stephen Jay Gould noted “may well have been the world’s most famous and influential intellectual.”

    The issue’s split into two parts: pre-and post-apocalypse. MICHAEL POLLAN talks problems (mostly self-inflicted) and solutions (hint: it involves cooking). We spend a day with BREN SMITH of Thimble Island Oysters, a sustainable 3D ocean farm. We offer tips on how to stock your bomb shelter and the low-down on MREs. Part two fast forwards to the End itself: overfished oceans, zombie takeovers, and werebeavers. MAGNUS NILSSON fashions a frankenchicken in 2034; TED NUGENT schools us on how to survive (eat your pets, use your weapons); TARTINE’s CHAD ROBERTSON shows us how to bake bread in a postapocalyptic “oven.” You’ll learn how to make butter (start with a cow) and harvest honey (be careful!). Plus: what’s your sign Sustainability horo-scopes show what’s in store.

    They drive for hours from all across Texas and beyond, sometimes for just a short weekend of wilderness. They bring everything needed for camping, boating, hiking, birding, and backpacking stuffed into or strapped to their vehicles. Most importantly, this loyal group of visitors brings a strong sense of caring and respect for the park.Most visitors to Big Bend National Park enjoy a wonderful, incident-free vacation and return home with great photos, thrilling memories, and stories of excitement and adventure. But accidents, even catastrophes, can happen. For a rare few Park visitors, a simple mistake, a lack of adequate preparation, or just plain hard luck has lead to deadly or near deadly outcomes. Heat stroke, dehydration, hypothermia, drowning, falls, lightning, and even murder have claimed victims at Big Bend. This book chronicles selected serious injuries, dramatic rescues, and tragic fatalities that have occurred in the Park since the early 1980s.Death In Big Bend contains useful information that could one day save your life.

    Therapists who have found this phobia difficult to treat will find everything they need to give their clients success. Anxious flyers who have “tried everything” to no avail can look forward to joining the nearly 10,000 graduates of the SOAR program who now have the whole world open to them as they fly anxiety free wherever they want. This approach begins by explaining how anxiety, claustrophobia, and panic are caused when noises, motions—or even the thought of flying—trigger excessive stress hormones. Then, to stop this problem, Captain Bunn takes the reader step-by-step through exercises that permanently and automatically control these feelings. He also explains how flying works, why it is safe, and teaches flyers how to strategically plan their flight, choose the right airlines, meet the captain, and so on. Through this program, Captain Bunn has helped thousands overcome their fear of flying. Now his book arms readers with the information they need to control their anxiety and fly comfortably.

    The North Runner is a true and moving story of the building of trust between a man and an exceptional dog that was half wolf, half Alaskan Malamute, and the resulting mutual affection and respect between them.

    The book covers all the worthwhile hiking destinations throughout the county - including the coast, foothills, mountains, and desert - in trips ranging from the short family excursions to multi-day backpacks. This long-awaited fourth edition of San Diego County's most recognized and comprehensive hiking guide has been fully updated and expanded to cover 250 hikes and all new maps.

    The Fish Man, as he was called by locals, almost died in the process several times. At the finish his blood pressure was at heart attack level, his entire body full of subcutaneous larvae, and besieged by dehydration and diarrhea and exhaustion. Strel undertook this epic swim to call attention to two issues he is concerned about: deforestation, and river pollution. Along the way he suffered from blisters, sunburn, exotic stomach illnesses, all the while trying to avoid piranhas, anacondas, crocodiles, alligators, river sharks, and a small fish known as the canduru, which when attracted by the smell of urine releases razor-sharp spines into the human orifice it has crawled into.

    In this collection of essays and stories, John extols the important economic power of Maine's yard sale industry, bemoans the fact that Massachusetts, still upset because it allowed Maine to become a state in 1820, is buying it back one house at a time, and relates how the state's infamous black fly was really just an attempt at controlling tourists gone haywire. You will also meet Maine characters like Uncle Abner, Merrill Minzey, and Hollis Eaton, and find yourself pondering just where the truth ends and the story begins.

    Written in diary form, the book offers a rare insight into the ways of life that have existed since the dawn of time and are about to disappear forever. Illness, accidents and all manner of unforeseen mishaps test Parry's strength every step of the way.

    Fate landed her at a wildlife sanctuary on the edge of the Amazon jungle where she was assigned to a beautiful and complex puma named Wayra. Wide-eyed, inexperienced, and comically terrified, Laura made the scrappy, make-do camp her home. And in Wayra, she made a friend for life.They weren’t alone, not with over a hundred quirky animals to care for, each lost and hurt in its own way: a pair of suicidal, bra-stealing monkeys, a frustrated parrot desperate to fly, and a pig with a wicked sense of humor. The humans, too, were cause for laughter and tears. There were animal whisperers, committed staff, wildly devoted volunteers, handsome heartbreakers, and a machete-wielding prom queen who carried Laura through. Most of all, there were the jungle—lyrical and alive—and Wayra, who would ultimately teach Laura so much about love, healing, and the person she was capable of becoming.Set against a turbulent and poignant backdrop of deforestation, the illegal pet trade, and forest fires, The Puma Years explores what happens when two desperate creatures in need of rescue find one another.