Where do clouds come from? Why do they look the way they do? And why have they captured the imagination of timeless artists, Romantic poets, and every kid who's ever held a crayon? Journalist and lifelong sky watcher Gavin Pretor-Pinney reveals everything there is to know about clouds, from history and science to art and pop culture. Cumulus, nimbostratus, and the dramatic and seemingly surfable Morning Glory cloud are just a few of the varieties explored in this smart, witty, and eclectic tour through the skies. Generously illustrated with striking photographs and line drawings featuring everything from classical paintings to lava lamps, children's drawings, and Roman coins, The Cloudspotter's Guide will have science and history buffs, weather watchers, and the just plain curious floating on cloud nine.

    It was to last five years and transform him from an amiable and somewhat aimless young man into a scientific celebrity. Even more vitally, it was to set in motion the intellectual currents that culminated in the arrival of The Origin of Species in Victorian drawing-rooms in 1859. His journal, reprinted here in a shortened version, is vivid and immediate, showing us a naturalist making patient observations, above all in geology. As well as a profusion of natural history detail, it records many other things that caught Darwin’s eye, from civil war in Argentina to the new colonial settlements of Australia. The editors have provided an excellent introduction and notes for this Penguin Classics edition, which also contains maps and appendices, including an essay on scientific geology and the Bible by Robert FitzRoy, Darwin’s friend and captain of the Beagle.

    Legendary geologist J Harlen Bretz was the first to explore the area, starting in the 1920s. This dramatic book tells the story of this scientific maverick — how he came to study the region, his radical theory that a flood of biblical proportions created it, and how a campaign by the mainstream geologic community tried to derail him for pursuing an idea that satellite photos would confirm decades later.

    Before humans ruled the earth, there were wolves. Once abundant in North America, these majestic creatures were hunted to near extinction in the lower 48 states by the 1920s. But in recent decades, conservationists have brought wolves back to the Rockies, igniting a battle over the very soul of the West.With novelistic detail, Nate Blakeslee tells the gripping story of one of these wolves, O-Six, a charismatic alpha female named for the year of her birth. Uncommonly powerful, with gray fur and faint black ovals around each eye, O-Six is a kind and merciful leader, a fiercely intelligent fighter, and a doting mother. She is beloved by wolf watchers, particularly renowned naturalist Rick McIntyre, and becomes something of a social media star, with followers around the world.But as she raises her pups and protects her pack, O-Six is challenged on all fronts: by hunters, who compete with wolves for the elk they both prize; by cattle ranchers who are losing livestock and have the ear of politicians; and by other Yellowstone wolves who are vying for control of the park’s stunningly beautiful Lamar Valley.These forces collide in American Wolf, a riveting multi-generational saga of hardship and triumph that tells a larger story about the ongoing cultural clash in the West—between those fighting for a vanishing way of life and those committed to restoring one of the country’s most iconic landscapes.

    David Owen traces all that water from the Colorado's headwaters to its parched terminus, once a verdant wetland but now a million-acre desert. He takes readers on an adventure downriver, along a labyrinth of waterways, reservoirs, power plants, farms, fracking sites, ghost towns, and RV parks, to the spot near the U.S.–Mexico border where the river runs dry. Water problems in the western United States can seem tantalizingly easy to solve: just turn off the fountains at the Bellagio, stop selling hay to China, ban golf, cut down the almond trees, and kill all the lawyers. But a closer look reveals a vast man-made ecosystem that is far more complex and more interesting than the headlines let on.The story Owen tells in Where the Water Goes is crucial to our future: how a patchwork of engineering marvels, byzantine legal agreements, aging infrastructure, and neighborly cooperation enables life to flourish in the desert, and the disastrous consequences we face when any part of this tenuous system fails.

    But they are under threat as never before, and their problems are spreading across the continent. The Death and Life of the Great Lakes is prize-winning reporter Dan Egan’s compulsively readable portrait of an ecological catastrophe happening right before our eyes, blending the epic story of the lakes with an examination of the perils they face and the ways we can restore and preserve them for generations to come.

    While considering the direction of his own life, he began to contemplate the existence of this colossal tree. Standing in England for centuries, the oak would have been a sapling when the Magna Carta was signed in 1215.Canton examines our long-standing dependency on the oak, and how that has developed and morphed into myth and legend. We no longer need these sturdy trees to build our houses and boats, to fuel our fires, or to grind their acorns into flour in times of famine. What purpose, then, do they serve in our world today? Are these miracles of nature no longer necessary to our lives? What can they offer us? Canton tells the story of this tree in its ecological, spiritual, literary, and historical contexts, using it as a prism to see his own life and human history. The Oak Papers is a reflection on change and transformation, and the role nature has played in sustaining and redeeming us.

    Green Barbarians demonstrates that by mustering a bit of courage and relying less on many modern conveniences, we can live happier, safer, more ecologically and economically responsible lives..

    As the field of environmental science continues to evolve, this highly readable guide presents a full spectrum of views and information for students to evaluate issues and make informed decisions. An extensive resource package integrates text and digital media in an easy-to-use format designed to assist instructors in classroom preparation.

    In Sightings, a collection of essays, bird watching forms the basis for observations spiritual and soulful, witty and wise. He describes his childhood ramblings in the silence of the Tennessee wilderness as feeling distinctly more spiritualthan the hard pews of his grandmother's church. Later in life, the presumed extinction and subsequent rediscovery of the Ivory-billed Woodpecker prompts a meditation on the nature of the sacred. Blessed with moments of beauty and the insight to recognize them as such, Keen translates the marvels of nature into the language of heart and soul.

    It is a story about last chances, about crafting solutions from the wreckage of a devastated place, and about the high cost, emotionally and physically, of hope in the presence of despair. Writing from the Yaak Valley of northwestern Montana, the wildest valley in the Lower 48, Rick Bass portrays the plight of the artist deeply embedded in a place he loves. The author asks how a writer survives amidst the destruction of the natural world around him, if, like Bass, the writer must struggle passionately to protect a place like the Yaak from devastation. As a work of fiction, "Fiber" elegantly follows the life of the narrator as he evolves from the geologist who takes, to the artist who gives, to the activist who fights, and finally to the troubling and magical 'log fairy.'

    If the world lost the sub-species, it would be the largest land mammal since the woolly mammoth to go extinct. In "The Last Rhinos," Anthony recounts his attempts to save these animals.The demand for rhino horns in the Far East has turned poaching into a dangerous black market that threatens the lives of not just these rare beasts, but also the rangers who protect them.The northern white rhino's last refuge was in an area controlled by the infamous Lord's Resistance Army, one of the most vicious rebel groups in the world. In the face of unmoving government bureaucracy, Anthony made a perilous journey deep into the jungle to try to find and convince them to help save the rhino.

    If I can’t change my own life in response to the greatest challenge now facing our human family, who can? And if I won’t make the effort to try, why should anyone else? So I’ve decided to start at home, and begin with myself. The question is no longer whether I must respond. The question is whether I can turn my response into an adventure. After realizing the gaping hole between his convictions about climate change and his own carbon footprint, Kurt Hoelting embarked on a yearlong experiment to rediscover the heart of his own home: He traded his car and jet travel for a kayak, a bicycle, and his own two feet, traveling a radius of 100 kilometers from his home in Puget Sound. This “circumference of home” proved more than enough. Part quest and part guidebook for change, Hoelting’s journey is an inspiring reminder that what we need really is close at hand, and that the possibility for adventure lies around every bend.

    All it takes is one:One coral gamete to start a colonyOne person to make a differenceOne idea to change the worldThe ongoing efforts to save and rebuild the world's coral reefs--with hammer and glue, and grafts of newly grown coral--are the living legacy of Ken Nedimyer.Kate Messner and Matthew Forsythe tell the true story of the coral restoration pioneer in this brilliant tribute to the wonders of nature and the power of human ingenuity.

    Then he discovered the mountains. Making up for lost time, Bullock soon became one of Britain's best climbers, learning his trade in Scotland and Wales, before travelling from Pakistan to Peru.