In his groundbreaking Before the Dawn, Wade reveals humanity's origins as never before--a journey made possible only recently by genetic science, whose incredible findings have answered such questions as: What was the first human language like? How large were the first societies, and how warlike were they? When did our ancestors first leave Africa, and by what route did they leave? By eloquently solving these and numerous other mysteries, Wade offers nothing less than a uniquely complete retelling of a story that began 500 centuries ago.

    The author writes entertainingly of mosses on rocks and walls, in containers, and as a lush ground cover, and he presents a gallery of his favorite moss species.

    The most user-friendly butterfly guide ever published, still handy and compact, now updated with the very latest information- Follows the latest classification, recognizing more than forty additional species- Includes four new color plates of Mexican-border rarities- More than 2,300 images of butterflies in natural poses- Pictorial table of contents- Convenient one-page index- Range maps on text pages

    Delve into Jim and Jamie Dutcher's amazing wolf photography documenting a pack of wolves at the edge of Idaho's Sawtooth Wilderness, illuminating their complex social hierarchy. Here is the alpha pair, leaders of the pack, often the only couple that mate. Here are the pups, born with eyes shut in the spring, tousled by their mother through the first six weeks of life. Here is the omega wolf, lowest ranking wolf in the pack, whose subservience, often playful, alleviates pack tension. Here are moments of cooperation and moments of snarling dominance, moments of communication and affection. Here, too, are heartwarming moments of connection between the Dutchers and the wolves, caught in pictures that remind us how close the links are between wolves in the wild and the beloved family dog. Short chapters introduce the wolves as individuals, describe the Dutchers' years of coming to know them, and address the complex conservation issues surrounding the near-extinction and now replenishment of the species in the wild. Sidebars explore myths about wolves, including Native American spirit stories, European fairy tales, and modern ranching hearsay.

    Legendary marine scientist Sylvia Earle portrays a planet teetering on the brink of irreversible environmental crisis.In recent decades we’ve learned more about the ocean than in all previous human history combined. But, even as our knowledge has exploded, so too has our power to upset the delicate balance of this complex organism. Modern overexploitation has driven many species to the verge of extinction, from tiny but indispensable biota to magnificent creatures like tuna, swordfish, and great whales. Since the mid-20th century about half our coral reefs have died or suffered sharp decline; hundreds of oxygen-deprived "dead zones" blight our coastal waters; and toxic pollutants afflict every level of the food chain.Fortunately, there is reason for hope, but what we do—or fail to do—in the next ten years may well resonate for the next ten thousand. The ultimate goal, Earle argues passionately and persuasively, is to find responsible, renewable strategies that safeguard the natural systems that sustain us. The first step is to understand and act upon the wise message of this accessible, insightful, and compelling book.

    She's done things I dream of doing."—James CameronEdith Widder's childhood dream of becoming a marine biologist was almost derailed in college, when complications from a surgery gone wrong caused temporary blindness. A new reality of shifting shadows drew her fascination to the power of light—as well as the importance of optimism.As her vision cleared, Widder found the intersection of her two passions in oceanic bioluminescence, a little-explored scientific field within Earth's last great unknown frontier: the deep ocean. With little promise of funding or employment, she leaped at the first opportunity to train as a submersible pilot and dove into the darkness.Widder's first journey into the deep ocean, in a diving suit that resembled a suit of armor, took her to a depth of eight hundred feet. She turned off the lights and witnessed breathtaking underwater fireworks: explosions of bioluminescent activity. Concerns about her future career vanished. She only wanted to know one thing: Why was there so much light down there?Below the Edge of Darkness takes readers deep into our planet's oceans as Widder pursues her questions about one of the most important and widely used forms of communication in nature. In the process, she reveals hidden worlds and a dazzling menagerie of behaviors and animals, from microbes to leviathans, many never before seen or, like the legendary giant squid, never before filmed in their deep-sea lairs. Alongside Widder, we experience life-and-death equipment malfunctions and witness breakthroughs in technology and understanding, all set against a growing awareness of the deteriorating health of our largest and least understood ecosystem.A thrilling adventure story as well as a scientific revelation, Below the Edge of Darkness reckons with the complicated and sometimes dangerous realities of exploration. Widder shows us how when we push our boundaries and expand our worlds, discovery and wonder follow. These are the ultimate keys to the ocean's salvation—and thus to our future on this planet.

    Bronowski's exciting, illustrated investigation offers a perspective not just on science, but on civilization itself. Lower than the angelsForewordThe harvest of the seasons The grain in the stoneThe hidden structure The music of the spheresThe starry messanger The majestic clockworkThe drive for power The ladder of creation World within world Knowledge or certainty Generation upon generationThe long childhoodBibliographyIndex

    They were money before coins, jewelry before gems, art before canvas.In The Sound of the Sea, acclaimed environmental author Cynthia Barnett blends cultural history and science to trace our long love affair with seashells and the hidden lives of the mollusks that make them. Spiraling out from the great cities of shell that once rose in North America to the warming waters of the Maldives and the slave castles of Ghana, Barnett has created an unforgettable account of the world’s most iconic seashells. She begins with their childhood wonder, unwinds surprising histories like the origin of Shell Oil as a family business importing exotic shells, and charts what shells and the soft animals that build them are telling scientists about our warming, acidifying seas.From the eerie calls of early shell trumpets to the evolutionary miracle of spines and spires and the modern science of carbon capture inspired by shell, Barnett circles to her central point of listening to nature’s wisdom—and acting on what seashells have to say about taking care of each other and our world.

    Astonishing images of Earth from above, the phenomena of our solar system, and the celestial bodies of deep space will captivate readers and photography lovers with an interest in science, astronomy, and the great beyond. Each extraordinary photograph from the legendary space agency is paired with explanatory text that contextualizes its place in the cosmic ballet of planets, stars, dust, and matter—from Earth's limb to solar flares, the Jellyfish Nebula to Pandora's Cluster. Featuring a preface by Bill Nye, this engaging volume offers up-close views of our remarkable cosmos, and sparks wonder at the marvels of Earth and space.

    Part culinary history, part cultural commentary, Vanilla tells the remarkable story of the world's most popular flavor and scent. The Spanish considered vanilla the ultimate aphrodisiac, the Totonac Indians called it the fruit of the gods, and the Aztecs taxed the Mayans in vanilla beans, using the beans as currency. Today, vanilla is in our coffee, our perfume, tea, home products, body lotion, and just about anything imaginable. Patricia Rain explores the incredibly diverse effect of vanilla on the worlds of food, medicine, psychology, and even politics. She intertwines the fields of cultural anthropology, botany, folklore, and economics, tracing the marvelous path of vanilla throughout world history. Vanilla shows how the impact and marketing of this ubiquitous little bean over the last eight hundred years saved the indigenous peoples of Mexico and Tahiti, put Madagascar on the map, drove the success of the great Parisian perfume houses and Europe's confection industry, and spurred trade routes across the Indian Ocean. Rain examines the rich history of vanilla with exacting detail and discusses its current role in our lives and the modern retail world, where the "vanilla boom" has caused the prices of many common consumer items to skyrocket. Filled with fascinating insights, quirky characters, trivia, and even recipes, this beautifully written book is perfect for vanilla lovers, history buffs, and anyone interested in a real-life captivating story.

    What they don't know is that without algae, none of us would exist. There are as many algae on Earth as stars in the universe, and they have been essential to life on our planet for eons. Algae created the Earth we know today, with its oxygen-rich atmosphere, abundant oceans, and coral reefs. Crude oil is made of dead algae, and algae are the ancestors of all plants. Today, seaweed production is a multi-billion dollar industry, with algae hard at work to make your sushi, chocolate milk, beer, paint, toothpaste, shampoo, and so much more. In Slime we'll meet the algae innovators working toward a sustainable future: from seaweed farmers in South Korea, to scientists using it to clean the dead zones in our waterways, to the entrepreneurs fighting to bring algae fuel and plastics to market. With a multitude of lively, surprising science and history, Ruth Kassinger takes listeners on an around-the-world, behind-the-scenes, and into-the-kitchen tour. Whether you thought algae was just the gunk in your fish tank or you eat seaweed with your oatmeal, Slime will delight and amaze with its stories of the good, the bad, and the up-and-coming.

    A guide to the Nikon D3100 camera provides information on the camera's scene modes, composition, focus, lighting, and composition to take successful portraits and sports and landscape photographs.

    Every concrete building and paved road on Earth, every computer screen and silicon chip, is made from sand. From Egypt's pyramids to the Hubble telescope, from the world's tallest skyscraper to the sidewalk below it, from Chartres' stained-glass windows to your iPhone, sand shelters us, empowers us, engages us, and inspires us. It's the ingredient that makes possible our cities, our science, our lives--and our future.And, incredibly, we're running out of it.The World in a Grain is the compelling true story of the hugely important and diminishing natural resource that grows more essential every day, and of the people who mine it, sell it, build with it--and sometimes, even kill for it. It's also a provocative examination of the serious human and environmental costs incurred by our dependence on sand, which has received little public attention. Not all sand is created equal: Some of the easiest sand to get to is the least useful. Award-winning journalist Vince Beiser delves deep into this world, taking readers on a journey across the globe, from the United States to remote corners of India, China, and Dubai to explain why sand is so crucial to modern life. Along the way, readers encounter world-changing innovators, island-building entrepreneurs, desert fighters, and murderous sand pirates. The result is an entertaining and eye-opening work, one that is both unexpected and involving, rippling with fascinating detail and filled with surprising characters.

    I'm here to take care of it and to love it, for we are only temporary custodians of beauty."--Elizabeth TaylorShe has mesmerized movie audiences since her debut in National Velvet at the age of twelve, dazzled both men and women with her luminous beauty and iconic presence, displayed shrewd business acumen by creating a line of fragrances with unparalleled success, and her AIDS activism has been a call to arms for people around the world. She is Hollywood's greatest living star and a living legendElizabeth Taylor.One of her greatest passions is jewelry, and over the years she has amassed one of the world's foremost collections. By the time she was in her thirties, Elizabeth Taylor already owned an outstanding set of Burmese rubies and diamonds from Cartier, a fantastic emerald and diamond suite from Bulgari, and the 33.19-carat Krupp diamond, a gift from Richard Burton. That ring was later eclipsed by a subsequent gift from Burton, when he bought a staggering 69.42-carat pear-shaped diamond. Newly named the Taylor-Burton Diamond, it catapulted Elizabeth Taylor into that rarefied pantheon of great jewelry collectors.In this revealing book, Elizabeth Taylor offers a personal guided tour of her collection. She takes us into her confidence, sharing personal anecdotes, witty asides, and intimate reminiscences about her life, her loves, and her collection. Whether talking about the famous La Peregrina pearl, which was briefly abducted by a household pet, or chatting about a childhood gift to her mother, Elizabeth Taylor shows herself to be the most seductive of storytellers: direct, irreverent, and charming.Complementing the stories are 125 stunning new photographs of her most remarkable pieces, specially commissioned for this book, and more than 150 rarely seen images (many from Elizabeth Taylor's personal collection) of the star wearing her jewelry over the course of almost sixty years. We see her as a young ingenue of fifteen wearing what would be the first of many charm bracelets, and again, equally dazzling, as a mature woman, wearing the famous Duchess of Windsor diamond brooch, which she purchased to benefit AIDS research.Elizabeth Taylor: My Love Affair with Jewelry marks the first time this beautiful jewelry will be seen together as a collection. Lavishly produced and illustrated, the book has an introduction by the world-renowned authority on jewelry, François Curiel, of Christie's. It is for those who are enchanted by this most incandescent and enduring star, for those who cherish and dream of jewelry, and most importantly, for those who believe in the true meaning of love. This book is a fabulous display of unbelievable glamour, assembled over a lifetime, by one of the most extraordinary women in the world.

    Jay Withgott and new co-author Matt Laposata present the latest coverage of environmental science and introduce new FAQ sections to address common student misconceptions. Note: This is the standalone book if you want the book/access card order the ISBN below: 0321752546 / 9780321752543 Essential Environment: The Science behind the Stories Plus MasteringEnvironmentalScience with eText -- Access Card Package Package consists of: 0321752902 / 9780321752901 Essential Environment: The Science behind the Stories 0321754077 / 9780321754073 MasteringEnvironmentalScience with Pearson eText -- Valuepack Access Card -- Essential Environment: The Science behind the Stories (ME component) "