- Table View
- List View
A Prepper's Guide to Rifles: How to Properly Choose, Maintain, and Use These Firearms in Emergency Situations
by Robert K CampbellKnow which rifles can defend you and your family.In the chaos of a survival situation, firearms will be important tools for protecting yourself, your family, and your supplies as well as for hunting animals for food. In A Prepper’s Guide to Rifles, Robert K. Campbell discusses the best rifles to have with you in any confrontation-including the end of the world as we know it. Rifles that are easy to carry and lightweight and that shoot accurately and reliably at close ranges are ideal candidates for personal protection. He covers the fairly standard AR family but also pistol calibers, .22s, and more nontraditional choices.In A Prepper’s Guide to Rifles, Campbell explores specific rifles that are appropriate for urban, rural, and suburban environments, with tips on how to use them in each context. Whether at home or in a survival scenario, these rifles are the best for defense.A Prepper’s Guide to Rifles not only reviews the specific features of defensive rifles but how to use them-whether on the move, in a defensive situation, while retreating, or in other circumstances. Campbell also offers expert tips on how to improve your marksmanship, how to maintain your firearms, crucial gun safety rules, what ammo and optics to purchase, and more.
A Prepper's Guide to Shotguns: How to Properly Choose, Maintain, and Use These Firearms in Emergency Situations
by Robert K. CampbellIn the chaos of a survival situation, firearms will be important tools for protecting yourself, your family, and your supplies as well as for hunting animals for food. In A Prepper’s Guide to Shotguns, Robert K. Campbell discusses the best shotguns to have with you in any confrontation—including the end of the world as we know it. Shotguns that are easy to carry and lightweight and that shoot accurately and reliably at close ranges are ideal candidates for personal protection. In A Prepper’s Guide to Shotguns, Campbell explores specific shotguns that are appropriate for urban, rural, and suburban environments, with tips on how to use them in each context. Whether at home or in a survival scenario, these shotguns are the best for defense. A Prepper’s Guide to Shotguns not only reviews the specific features of defensive shotguns but how to use them—whether on the move, in a defensive situation, while retreating, or in other circumstances. Campbell also offers expert tips on how to improve your marksmanship, how to maintain your firearms, crucial gun safety rules, what ammo and optics to purchase, and more.
A Primer for Teaching Environmental History: Ten Design Principles (Design Principles for Teaching History)
by Emily Wakild Michelle K. BerryA Primer for Teaching Environmental History is a guide for college and high school teachers who are teaching environmental history for the first time, for experienced teachers who want to reinvigorate their courses, for those who are training future teachers to prepare their own syllabi, and for teachers who want to incorporate environmental history into their world history courses. Emily Wakild and Michelle K. Berry offer design principles for creating syllabi that will help students navigate a wide range of topics, from food, environmental justice, and natural resources to animal-human relations, senses of place, and climate change. In their discussions of learning objectives, assessment, project-based learning, using technology, and syllabus design, Wakild and Berry draw readers into the process of strategically designing courses on environmental history that will challenge students to think critically about one of the most urgent topics of study in the twenty-first century.
A Primer of Conservation Genetics
by Richard Frankham Jonathan D. Ballou David A. Briscoe Karina H. Mcinnes Richard Frankham Jonathan D. Ballou David A. BriscoeIntended for those with a limited background in genetic studies, this concise, entry-level text in conservation genetics is presented in a user-friendly format, with main points clearly highlighted. Solved problems are provided throughout to help illustrate key equations, although a basic knowledge of Mendelian genetics and simple statistics is assumed. A glossary and suggestions for further reading provide additional support for the reader. Numerous pen-and-ink portraits of endangered species bring the material to life. Also available: Introduction to Conservation Genetics ". . . balance[s] student need for clarity and brevity with the requirements of conservation professionals for detailed applications. <P> Advisory: Bookshare has learned that this book offers only partial accessibility. We have kept it in the collection because it is useful for some of our members. To explore further access options with us, please contact us through the Book Quality link on the right sidebar. Benetech is actively working on projects to improve accessibility issues such as these.
A Primer on Human Impacts on the Environment: The Conceptual Approach
by Liam HeneghanA Primer on Human Impacts on the Environment An insightful and illuminating discussion of the impact humans have had on Earth In A Primer on Human Impacts on the Environment: The Conceptual Approach, distinguished environmental scientist Liam Heneghan explores the intricate relationships between humanity and Earth in an accessible and engaging style. Replete with real-world examples and drawing from classic and contemporary scholarship, the author adapts the fundamental conceptual models of the environmental disciplines to assess the risks human beings are taking with their home planet. The conceptual approach of this primer challenges readers to think across multiple disciplines to reveal the “big picture” that is all too often lost in the details of contemporary environmental studies. Readers will also find: A thorough introduction to conceptual modeling, showing how systems models can be adapted and applied in a rapidly changing world Comprehensive explorations of the human impact on the Earth, including an examination of possible ecological limits and planetary boundaries In-depth evaluations of environmental risks, especially, though not limited to, climate change and biodiversity loss A guide to contemplating catastrophic risk and the potential for societal collapse without inducing unnecessary anxiety An interdisciplinary focus, emphasizing the role of the natural and social sciences, as well as the arts and humanistic disciplines in safeguarding the future Perfect for students of environmental science and environmental studies, A Primer on Human Impacts on the Environment will also earn a place in the libraries of graduate students working on environmental themes and practicing professionals in the environmental management community.
A Private Wilderness: The Journals of Sigurd F. Olson
by Sigurd F. OlsonThe personal diaries of one of America&’s best-loved naturalists, revealing his difficult and inspiring path to finding his voice and becoming a writer Few writers are as renowned for their eloquence about the natural world, its power and fragility, as Sigurd F. Olson (1899–1982). Before he could give expression to The Singing Wilderness, however, he had to find his own voice. It is this struggle, the painstaking and often simply painful process of becoming the writer and conservationist now familiar to us, that Olson documented in the journal entries gathered here. Written mostly during the years from 1930 to 1941, Olson&’s journals describe the dreams and frustrations of an aspiring writer honing his skills, pursuing recognition, and facing doubt while following the academic career that allowed him to live and work even as it consumed so much of his time. But even as he speaks with immediacy and intensity about the conditions of his apprenticeship, Olson can be seen developing the singular way of observing and depicting the natural world that would bring him fame—and also, more significantly, alert others to the urgent need to understand and protect that world. Author of Olson&’s definitive biography, editor David Backes brings a deep knowledge of the writer to these journals, providing critical context, commentary, and insights along the way.When Olson wrote, in the spring of 1941, &“What I am afraid of now is that the world will blow up just as I am getting it organized to suit me,&” he could hardly have known how right he would prove to be. It is propitious that at our present moment, when the world seems once more balanced on the precipice, we have the words of Sigurd F. Olson to remind us of what matters—and of the hard work and the wonder that such a reckoning requires.
A Prosperous Way Down
by Howard T. Odum Elisabeth C. OdumA Prosperous Way Down, the last book by Howard T. and Elisabeth C. Odum, has shaped politics and planning as nations, states, and localities begin the search for ways to adapt to a future with vastly increased competition for energy. It considers ways in which a future with less fossil fuel could be peaceful and prosperous. Although history records the collapse of countless civilizations, some societies and ecosystems have managed to descend in orderly stages, reducing demands and selecting and saving what is most important. The authors make recommendations for a more equitable and cooperative world society, with specific suggestions based on their evaluations of trends in global population, wealth distribution, energy sources, conservation, urban development, capitalism and international trade, information technology, and education. Available for the first time in paperback, this thoughtful, provocative book forces us to confront assumptions about our world 's future and provides both a steadying hand and a call to action with its pragmatic analysis of a global transition.
A Prosperous Way Down: Principles and Policies
by Howard T. Odum Elisabeth C. OdumA Prosperous Way Down (2001), the last book by Howard T. and Elisabeth C. Odum, has shaped politics and planning as nations, states, and localities begin the search for ways to adapt to a future with vastly increased competition for energy. A Prosperous Way Down considers ways in which a future with less fossil fuel could be peaceful and prosperous. Although history records the collapse of countless civilizations, some societies and ecosystems have managed to descend in orderly stages, reducing demands and selecting and saving what is most important. The authors make recommendations for a more equitable and cooperative world society, with specific suggestions based on their evaluations of trends in global population, wealth distribution, energy sources, conservation, urban development, capitalism and international trade, information technology, and education. Available for the first time in paperback, this thoughtful, provocative book forces us to confront assumptions about our world 's future and provides both a steadying hand and a call to action with its pragmatic analysis of a global transition.
A Puppy is for Loving (Orca Echoes)
by Mary LabattElsie is about to have puppies, and Elizabeth is going to help. Her grandmother shows her exactly how to make the den for the dog and how to be ready when the puppies come out. After they are born, Elizabeth helps Elsie care for them. Most important of all, though, she helps her grandmother find just the right home for each, especially the very last one.
A Question of Balance
by William D. NordhausAs scientific and observational evidence on global warming piles up every day, questions of economic policy in this central environmental topic have taken center stage. But as author and prominent Yale economist William Nordhaus observes, the issues involved in understanding global warming and slowing its harmful effects are complex and cross disciplinary boundaries. For example, ecologists see global warming as a threat to ecosystems, utilities as a debit to their balance sheets, and farmers as a hazard to their livelihoods. In this important work, William Nordhaus integrates the entire spectrum of economic and scientific research to weigh the costs of reducing emissions against the benefits of reducing the long-run damages from global warming. The book offers one of the most extensive analyses of the economic and environmental dynamics of greenhouse-gas emissions and climate change and provides the tools to evaluate alternative approaches to slowing global warming. The author emphasizes the need to establish effective mechanisms, such as carbon taxes, to harness markets and harmonize the efforts of different countries. This book not only will shape discussion of one the world's most pressing problems but will provide the rationales and methods for achieving widespread agreement on our next best move in alleviating global warming.
A Rainbow of Food
by Karen StephensonColors can help identify healthy substances in foods, such as vitamin A in oranges.
A Raindrop's Journey
by Mark GraberCome join the adventures of a single raindrop as it falls from a cloud to begin an exciting journey to the sea. From a beautiful lake high atop a mountain, down a stream and through the forest, to the great waters of the ocean, the raindrop sees many strange and wonderful things. Little by little, it begins to understand just how important water is to the way we all live. Find out for yourself as we begin...
A Rainha das Velas Negras
by P. J. DanielsSarah Chartimands é uma capitã em um mundo mágico. Seu navio: O Lady Flotsam. Sua tripulação: piratas. Depois de resgatar um velho amigo e mentor, Sarah parte para a conquista de sua vida: o ouro do Rei. No entanto, quando nem tudo sai de acordo com o plano, ela se encontra em fuga, em menor número, e questionando sua realidade; tudo com uma cidade tentando matá-la. Essa aventura está carregada de armas, espadas e feitiços. Será que Sarah conseguirá salvar um plano fracassado? Mais importante, ela encontrará uma saída, viva?
A Rat's Tale
by Ann McLainRats are opportunistic, living in human cities provides them with food, shelter, and everything else they need!
A Really Weird Summer
by Eloise Jarvis McgrawMargaret K. McElderry Books' description: They never discussed the divorce, the Anderson children. Twelve-year-old Nels, the oldest, knew it was on Stevie's mind, but he wondered if Jenny and Rory, the two youngest, even grasped what was going on while the four of them put in the lonesome days at the strange old Inn that was home to their great-aunt and uncle. It was exile to them, with no friends, no swimming, no parents-not even yelling, fighting parents. Maybe never two parents again, Nels kept thinking. Then one morning he discovered a long-unused room, glimpsed a mysterious image in a mirror, and found his way into a secret world so secure and happy that the miserable real world Stevie and the others still lived in faded around him. But surely his secret world was real, too? And Alan, his mischievous, puzzling new friend? "What do I mean by 'real'?" Nels finally asked himself desperately-and there came a day of terror when he was driven to find the answer. This sensitively told story of a boy's flight from reality under severe stress is distinguished by its remarkable understanding of children, its skillful characterization and its unusual approach to the contemporary scene.
A Reef in Time: The Great Barrier Reef from Beginning to End
by J.E.N. VeronLike many coral specialists fifteen years ago, J.E.N. Veron thought Australia’s Great Barrier Reef was impervious to climate change. “Owned by a prosperous country and accorded the protection it deserves, it would surely not go the way of the Amazon rain forest or the parklands of Africa, but would endure forever. That is what I thought once, but I think it no longer.” This book is Veron’s Silent Spring for the world’s coral reefs. Veron presents the geological history of the reef, the biology of coral reef ecosystems, and a primer on what we know about climate change. He concludes that the Great Barrier Reef and, indeed, most coral reefs will be dead from mass bleaching and irreversible acidification within the coming century unless greenhouse gas emissions are curbed. If we don’t have the political will to confront the plight of the world’s reefs, he argues, current processes already in motion will become unstoppable, bringing on a mass extinction the world has not seen for 65 million years. Our species has cracked its own genetic code and sent representatives of its kind to the moon—we can certainly save the world’s reefs if we want to. But to achieve this goal, we must devote scientific expertise and political muscle to the development of green technologies that will dramatically reduce greenhouse emissions and reverse acidification of the oceans.
A Reenchanted World: The Quest for a New Kinship with Nature
by James William GibsonA surprising and enlightening investigation of how modern society is making nature sacred once againFor more than two centuries, Western cultures, as they became ever more industrialized, increasingly regarded the natural world as little more than a collection of useful raw resources. The folklore of powerful forest spirits and mountain demons was displaced by the practicalities of logging and strip-mining; the traditional rituals of hunting ceremonies gave way to the indiscriminate butchering of animals for meat markets. In the famous lament of Max Weber, our surroundings became "disenchanted," with nature's magic swept away by secularization and rationalization.But now, as acclaimed sociologist James William Gibson reveals in this insightful study, the culture of enchantment is making an astonishing comeback. From Greenpeace eco-warriors to evangelical Christians preaching "creation care" and geneticists who speak of human-animal kinship, Gibson finds a remarkably broad yearning for a spiritual reconnection to nature. As we grapple with increasingly dire environmental disasters, he points to this cultural shift as the last utopian dream—the final hope for protecting the world that all of us must live in.
A Resilience Approach to Acceleration of Sustainable Development Goals
by Mika ShimizuThis is the first book to articulate how to address interlinkages among sustainable development goals (SDGs), which are keys to implementing those goals by 2030. At the heart of the book is a resilience approach to the enabling relevant systems, practices, and education and research. While SDGs are well known at different levels from local to global spheres, a major gap can be seen between goals and approaches, as approaches are lacking for addressing interlinkages among SDGs. The United Nations General Assembly in 2015 acknowledged interlinkages as being of crucial importance in ensuring the purpose of the goals. However, few actual approaches have been specified to address the interlinkages or interconnections at both the policy and practical levels. Thus, it is urgent to face the question of how to address the interlinkages by stakeholders—not only policy communities and researchers but also practitioners and students, especially innovators who can go beyond existing boundaries. By highlighting that challenge, this book lays out a path for addressing interlinkages among SDGs by applying a resilience approach to the issues of a sustainable society. The resilience approach has been developed from combinations of different modes of thinking and practices, including the systems approach, systems and design thinking, and resilience thinking and practices. Based on this overarching approach, innovators seek out the relevance of that approach to their SDGs-related practices at the system, local, and educational levels. The book therefore serves as a guide to how the resilience approach can contribute to accelerating implementation of SDGs by 2030.
A Review of CO₂ Storage Integrity and Fault Zone Risk (SpringerBriefs in Earth System Sciences)
by Yves GuglielmiThis book compares how seismic fault activation can be described by frictional-based theories such as the rate and state theory or by a general dynamic plasticity approach such as the Cam-Clay theory. In this book, the leading edge of fault physics concepts that are best suited and applicable to assess the risk of leakage and induced seismicity associated with large-scale CO₂ storage in sedimentary basins are explored. It compares the hydromechanical response of faults under deviatoric loading at laboratory, field experiment and basin scales. A review of some key parameters that drive the brittle-ductile behavior of faults affecting the reservoir-caprock system is presented. It is suggested that more general plastic criteria than the Coulomb failure should be used to better account for the ratio between the bulk plasticity and localized frictional strength of a fault zone. Based on new field data, it is shown that most of the fault permeability increase occurs at the onset of activation due to bulk dilation, whereas shearing has less impact on the permeability. This is different from laboratory observations where shearing often results in strong permeability reductions. This last part leads to some new concepts that have not been discussed to date, such as the possibility of slow fault movements eventually evolving to earthquakes at timescales of years to decades, thus relevant to the time life of CO₂ storage permits.
A Review of the EPA Water Security Research and Technical Support Action Plan
by Panel on Water System Security ResearchThe report examines a draft plan, prepared by the Environmental Protection Agency, that identifies critical security issues for drinking water and wastewater and outlines related research and technical support needs. This report recommends increased attention to interagency coordination and encourages additional consideration of current restrictions on secure information dissemination. It further suggests that EPA incorporate the results of their research activities into an integrated water security guidance document to improve support for water and wastewater utilities.
A Review of the Landscape Conservation Cooperatives
by Engineering Medicine National Academies of SciencesThe United States' tradition of conserving fish, wildlife, habitats, and cultural resources dates to the mid-19th century. States have long sought to manage fish and wildlife species within their borders, whereas many early federal conservation efforts focused on setting aside specific places as parks, sanctuaries, or reserves. With advances in landscape ecology over the past quarter-century, conservation planners, scientists, and practitioners began to stress the importance of conservation efforts at the scale of landscapes and seascapes. These larger areas were thought to harbor relatively large numbers of species that are likely to maintain population viability and sustain ecological processes and natural disturbance regimes - often considered critical factors in conserving biodiversity. By focusing conservation efforts at the level of whole ecosystems and landscape, practitioners can better attempt to conserve the vast majority of species in a particular ecosystem. Successfully addressing the large-scale, interlinked problems associated with landscape degradation will necessitate a planning process that bridges different scientific disciplines and across sectors, as well as an understanding of complexity, uncertainty, and the local context of conservation work. The landscape approach aims to develop shared conservation priorities across jurisdictions and across many resources to create a single, collaborative conservation effort that can meet stakeholder needs. Conservation of habitats, species, ecosystem services, and cultural resources in the face of multiple stressors requires governance structures that can bridge the geographic and jurisdictional boundaries of the complex socio-ecological systems in which landscape-level conservation occurs. The Landscape Conservation Cooperatives (LCC) Network was established to complement and add value to the many ongoing state, tribal, federal, and nongovernmental efforts to address the challenge of conserving species, habitats, ecosystem services, and cultural resources in the face of large-scale and long-term threats, including climate change. A Review of the Landscape Conservation Cooperatives evaluates the purpose, goals, and scientific merits of the LCC program within the context of similar programs, and whether the program has resulted in measurable improvements in the health of fish, wildlife, and their habitats.
A Review of the Use of Science and Adaptive Management in California's Draft Bay Delta Conservation Plan
by Technology Board Water ScienceThe San Francisco Bay Delta Estuary is a large, complex estuarine ecosystem in California. It has been substantially altered by dikes, levees, channelization, pumps, human development, introduced species, dams on its tributary streams and contaminants. The Delta supplies water from the state's wetter northern regions to the drier southern regions and also serves as habitat for many species, some of which are threatened and endangered. The restoration of water exacerbated tensions over water allocation in recent years, and have led to various attempts to develop comprehensive plans to provide reliable water supplies and to protect the ecosystem. One of these plans is the Bay Delta Conservation Plan (BDCP). The report, A Review of the Use of Science and Adaptive Management in California's Draft Bay Delta Conservation Plan, determines that the plan is incomplete in a number of important areas and takes this opportunity to identify key scientific and structural gaps that, if addressed, could lead to a more successful and comprehensive final BDCP. The plan is missing the type of structure usually associated with current planning methods in which the goals and objectives are specified, alternative measure for achieving the objectives are introduced and analyzed, and a course of action in identified based on analytical optimization of economic, social, and environmental factors. Yet the panel underscores the importance of a credible and a robust BDCP in addressing the various water management problems that beset the Delta. A stronger, more complete, and more scientifically credible BDCP that effectively integrates and utilizes science could indeed pave the way toward the next generation of solutions to California's chronic water problems.
A Risk-Management STRATEGY for PCB-Contaminated Sediments
by Committee on Remediation of PCB-Contaminated SedimentsThe National Academies Press (NAP)--publisher for the National Academies--publishes more than 200 books a year offering the most authoritative views, definitive information, and groundbreaking recommendations on a wide range of topics in science, engineering, and health. Our books are unique in that they are authored by the nation's leading experts in every scientific field.
A River
by Marc MartinThere's a river outside my window. Where will it take me?So begins the imaginary journey of a child inspired by the view outside her bedroom window: a vast river winding through a towering city. A small boat with a single white sail floats down the river and takes her from factories to farmlands, freeways to forests, out to the stormy and teeming depths of the ocean, and finally back to the comforts—and inspirations—of home. This lush, immersive book by award-winning picture book creator Marc Martin will delight readers of all ages by taking them on a transcendent and aspirational journey through an imaginative landscape.
A River
by Marc MartinThere's a river outside my window. Where will it take me?So begins the imaginary journey of a child inspired by the view outside her bedroom window: a vast river winding through a towering city. A small boat with a single white sail floats down the river and takes her from factories to farmlands, freeways to forests, out to the stormy and teeming depths of the ocean, and finally back to the comforts—and inspirations—of home. This lush, immersive book by award-winning picture book creator Marc Martin will delight readers of all ages by taking them on a transcendent and aspirational journey through an imaginative landscape.