Most conservationists and environmentalists share this view. But what if the traditional view of ecology is wrong—what if true environmentalists should be applauding the invaders? In The New Wild, Pearce goes on a journey across six continents to rediscover what conservation in the twenty-first century should be about. Pearce explores ecosystems from remote Pacific islands to the United Kingdom, from San Francisco Bay to the Great Lakes, as he digs into questionable estimates of the cost of invader species and reveals the outdated intellectual sources of our ideas about the balance of nature. Pearce acknowledges that there are horror stories about alien species disrupting ecosystems, but most of the time, the tens of thousands of introduced species usually swiftly die out or settle down and become model eco-citizens. The case for keeping out alien species, he finds, looks increasingly flawed. As Pearce argues, mainstream environmentalists are right that we need a rewilding of the earth, but they are wrong if they imagine that we can achieve that by reengineering ecosystems. Humans have changed the planet too much, and nature never goes backward. But a growing group of scientists is taking a fresh look at how species interact in the wild. According to these new ecologists, we should applaud the dynamism of alien species and the novel ecosystems they create. In an era of climate change and widespread ecological damage, it is absolutely crucial that we find ways to help nature regenerate. Embracing the new ecology, Pearce shows us, is our best chance. To be an environmentalist in the twenty-first century means celebrating nature’s wildness and capacity for change.

    Weed. Bud. Whatever you choose to call it, it’s been a health aid, comfort, and life-enhancer for humankind for more than three thousand years. But while cannabis is used by hundreds of millions of people around the world, more than a century of prohibition has resulted in confusion about its status: Is it healthy? Is it medicinal? Will it make you crazy?In this fun, illuminating book, cannabis journalist Amanda Siebert delves deep into the latest research to separate marijuana fact from fiction, revealing ten evidence-based ways this potent little plant can improve your life. She speaks with some of the world’s top researchers, medical professionals, and consultants to answer questions such as: Can cannabis help you get a full night’s sleep? Does it aid in exercise and weight loss? Can it really cure cancer? She also offers practical advice for enjoying its benefits, including easy-to-follow, step-by-step instructions for consumption and dosage, as well as examples of real people who have used this drug to enhance their lives. Cannabis, it turns out, could be life-changing: it can enrich any diet, slow down aging, and even spice things up in the bedroom.

    Now the greatest angling explorer of his generation (Independent on Sunday) returns to delight readers with a book of an entirely different sort, the book he was always destined to write--the distillation of a life spent fishing. Thoughtful and funny, brimming with wisdom and above all, adventure, these are pitch-perfect reflections that anyone who has ever fished will identify with, for ultimately it touches on what fishing teaches us all about life.

    Based on vegetative rather than floral characteristics, this practical guide gives anyone who works with plants the ability to identify weeds before they flower.- A dichotomous key to all the species described in the book is designed to narrow the choices to a few possible species. Identification can then be confirmed by reading the descriptions of the species and comparing a specimen with the drawings and photographs.- A fold-out grass identification table provides diagnostic information for weedy grasses in an easy-to-use tabular key.- Specimens with unusual vegetative characteristics, such as thorns, square stems, whorled leaves, or milky sap, can be rapidly identified using the shortcut identification table.The first comprehensive weed identification manual available for the Northeast, this book will facilitate appropriate weed management strategy in any horticultural or agronomic cropping system and will also serve home gardeners and landscape managers, as well as pest management specialists and allergists.

    It is the most comprehensive one-volume guide to the Neotropics available today. Widely praised in its first edition, it remains a book of unparalleled value to tourists, students, and scientists alike. This second edition has been substantially revised and expanded to incorporate the abundance of new scientific information that has been produced since it was first published in 1989. Major additions have been made to every chapter, and new chapters have been added on Neotropical ecosystems, human ecology, and the effects of deforestation. Biodiversity and its preservation are discussed throughout the book, and Neotropical evolution is described in detail. This new edition offers all new drawings and photographs, many of them in color. As enthusiastic readers of the first edition will attest, this is a charming book. Wearing his learning lightly and writing with ease and humor, John Kricher presents the complexities of tropical ecology as accessible and nonintimidating. Kricher is so thoroughly knowledgeable and the book is so complete in its coverage that general readers and ecotourists will not need any other book to help them identify and understand the plants and animals, from birds to bugs, that they will encounter in their travels to the New World tropics. At the same time, it will fascinate armchair travelers and students who may get no closer to the Neotropics than this engagingly written book.

    Thomas Pakenham embarks on a five-year odyssey to most of the temperate and tropical regions of the world to photograph sixty trees of remarkable personality and presence: Dwarfs, Giants, Monuments, and Aliens; the lovingly tended midgets of Japan; the enormous strangler from India; and the 4,700-year "Old Methusalehs." American readers will be fascinated by Pakenham's first examination of North American trees, including the towering Redwoods of Sequoia and Yosemite, the gaunt Joshua Trees of Death Valley and the Bristlecone pines discovered in California's White Mountains.Many of these trees were already famous—champions by girth, height, volume or age—while others had never previously been caught by the camera. Pakenham's five-year odyssey, sweating it out with a 30 pound Linhof camera and tripod, took him to most of the temperate and many of the tropical regions of the world. Although North American trees dominate this book, Pakenham also trekked to remote regions in Mexico, all over Europe, parts of Asia including Japan, northern and southern Africa, Madagascar, Australia and New Zealand.Remarkable Trees of the World is a lavish work that will be treasured for generations by all those who marvel at nature.

    Once-lush grasslands, the source of precious food and water, are growing dry and bare. Rivers that used to flow year-round now run dry after the rains. Grazing animals want for food. What is causing this “desertification” of the earth, and how can we stop it? In The Grazing Revolution, biologist Allan Savory presents a solution that’s as radical as it is simple: huge herds of livestock, managed to mimic the behavior of the natural herds that once roamed grasslands centuries ago. Tracing his own story of discovery, Savory debunks common misconceptions and provides a vivid chronicle of the process by which he has seen scrubby wasteland revert to robust ecosystems. Our age-old agricultural practices are contributing greatly to the global climate change underway; Savory argues that by re-imagining these practices, we can reverse desertification and save the planet.

    New chapters cover how to build a personal carb count database, carb counting for insulin pump users, a whole week of meal plans, and much more.

    More than 300 color photos illustrate the plants, their flowers, leaves, and fruits. The descriptive text includes information on where the plants are found as well as their known medicinal uses. An index to medical topics is helpful for quickly locating information on specific ailments from asthma and headaches to colds and stomach aches. Symbols next to plant descriptions provide quick visual caution for plants that are poisonous or cause allergic reactions. Organized by plant color for fast identification, this guide is a tool for understanding the traditional medicinal uses of the plants around us.

    From Cuba to Kamchatka or the Florida Keys to Mongolia, this guide provides the information and inspiration for a more ambitious fishing adventure.

    Leopold, expert in horticulture, botany, forestry, and ecology No other single volume on native plants has such comprehensive horticultural coverage as Native Plants of the Northeast: A Guide for Gardening and Conservation. Nearly seven hundred species of native trees, shrubs, vines, ferns, grasses, and wildflowers from the northeastern quarter of the United States and all of eastern Canada are included. Each plant description includes information about cultivation and propagation, ranges, and hardiness. An appendix recommends particular plants for difficult situations, as well as attracting butterflies, hummingbirds, and other wildlife.

    Anthropologist Daniel E. Moerman has devoted 25 years to the task of gathering together the accumulated ethnobotanical knowledge on more than 4000 plants. More than 44,000 uses for these plants by various tribes are documented here. This is undoubtedly the most massive ethnobotanical survey ever undertaken, preserving an enormous store of information for the future.

    Advice on tackle selecting, reading water, and scouting.

    Written for gardeners who are passionate about plants of all kinds, it reflects decades of professional experience and artistic innovation. Tracy DiSabato-Aust provides not only inspiration but also scrupulously organized information on design and connoisseur plants. A gallery of detailed design plans is included, as is an encyclopedia of plant combinations with notes on design considerations and tips on how to keep the combinations looking their best. The result is a nearly foolproof guide to every aspect of designing superior gardens with superior plants. With more than 250 color photos and illustrations, this paperback edition of a design classic is as much a feast for the eyes as it will be a trusted reference for the library shelf.

    In the life of this one grand oak, we can see for ourselves the results of one hundred years of rapid environmental change. It's leafing out earlier, and dropping its leaves later as the climate warms. Even the inner workings of individual leaves have changed to accommodate more CO2 in our atmosphere.Climate science can seem dense, remote, and abstract. But through the lens of this one tree, it becomes immediate and intimate. In Witness Tree, environmental reporter Lynda Mapes takes us through a year with the tree in the Harvard Forest. We learn about carbon cycles and leaf physiology, but we also experience seasons of change as people have for centuries, watching for each new bud, and listening for each new bird and frog call. Lynda takes us high into the oak's swaying boughs, cores deep into its heartwood, and digs into its roots and teeming soil. She brings us eye level with garter snakes and newts, and alongside the squirrels and jays devouring the oak's acorns.Though stark in its implications, Witness Tree is a beautiful and lyrical read, rich in detail, sweeps of weather, history, people, and animals. It's an inescapable document of climate change, but also an environmental story rooted in hope, beauty, wonder, and the possibility of renewal in people and the world around us.