Author: Gary Paul Nabhan
Publisher: University of Arizona Press
ISBN: 9780816522590
Category : Social Science
Languages : en
Pages : 260
Get Book Here
Book Description
As biological diversity continues to shrink at an alarming rate, the loss of plant species poses a threat seemingly less visible than the loss of animals but in many ways more critical. In this book, one of America's leading ethnobotanists warns about our loss of natural vegetation and plant diversity while providing insights into traditional Native agricultural practices in the Americas. Gary Paul Nabhan here reveals the rich diversity of plants found in tropical forests and their contribution to modern crops, then tells how this diversity is being lost to agriculture and lumbering. He then relates "local parables" of Native American agriculture—from wild rice in the Great Lakes region to wild gourds in Florida—that convey the urgency of this situation and demonstrate the need for saving the seeds of endangered plants. Nabhan stresses the need for maintaining a wide gene pool, not only for the survival of these species but also for the preservation of genetic strains that can help scientists breed more resilient varieties of other plants. Enduring Seeds is a book that no one concerned with our environment can afford to ignore. It clearly shows us that, as agribusiness increasingly limits the food on our table, a richer harvest can be had by preserving ancient ways. This edition features a new foreword by Miguel Altieri, one of today's leading spokesmen for sustainable agriculture and the preservation of indigenous farming methods.
Author: National Research Council (U.S.). Committee on Agricultural Land Use and Wildlife Resources
Publisher: National Academies
ISBN:
Category : Business & Economics
Languages : en
Pages : 276
Get Book Here
Book Description
Historical perspective. Wildlife values in a Changing World. New patterns on land and water. Influence of land management on wildlife. Special problems of waters and watersheds. Pesticides and wildlife. Wildlife demage and control. Legislation and administration. Evaluation and Conclusions.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309316472
Category : Science
Languages : en
Pages : 264
Get Book Here
Book Description
By 2050 the world's population is projected to grow by one-third, reaching between 9 and 10 billion. With globalization and expected growth in global affluence, a substantial increase in per capita meat, dairy, and fish consumption is also anticipated. The demand for calories from animal products will nearly double, highlighting the critical importance of the world's animal agriculture system. Meeting the nutritional needs of this population and its demand for animal products will require a significant investment of resources as well as policy changes that are supportive of agricultural production. Ensuring sustainable agricultural growth will be essential to addressing this global challenge to food security. Critical Role of Animal Science Research in Food Security and Sustainability identifies areas of research and development, technology, and resource needs for research in the field of animal agriculture, both nationally and internationally. This report assesses the global demand for products of animal origin in 2050 within the framework of ensuring global food security; evaluates how climate change and natural resource constraints may impact the ability to meet future global demand for animal products in sustainable production systems; and identifies factors that may impact the ability of the United States to meet demand for animal products, including the need for trained human capital, product safety and quality, and effective communication and adoption of new knowledge, information, and technologies. The agricultural sector worldwide faces numerous daunting challenges that will require innovations, new technologies, and new ways of approaching agriculture if the food, feed, and fiber needs of the global population are to be met. The recommendations of Critical Role of Animal Science Research in Food Security and Sustainability will inform a new roadmap for animal science research to meet the challenges of sustainable animal production in the 21st century.
Author:
Publisher: DIANE Publishing
ISBN: 1428909842
Category :
Languages : en
Pages : 135
Get Book Here
Book Description
Author: Andrew Claridge
Publisher: CSIRO PUBLISHING
ISBN: 0643099840
Category : Science
Languages : en
Pages : 136
Get Book Here
Book Description
Many landowners are interested in the native animals that live on their farms or once occurred there. In particular they want to know why particular species are present (or absent), what they can do to encourage them to visit, and what they might do to keep them there. Wildlife on Farms outlines the key features of animal habitats—large flowering trees, hollow trees, ground cover, understorey vegetation, dams and watercourses—and describes why landholders should conserve these habitats to encourage wildlife on their farms. It shows how wildlife conservation can be integrated with farm management and the benefits this can bring. The book presents 29 example species—mammals, birds, reptiles and amphibians—that are common to a large part of southern and eastern Australia. Each entry gives the distinguishing features of the animal, key features of its required habitat, and what can be done on a farm to better conserve the species.
Author: Jeremy D. Wilson
Publisher: Cambridge University Press
ISBN: 9780521734721
Category : Nature
Languages : en
Pages : 0
Get Book Here
Book Description
Writing for researchers, professionals and graduate students, the authors summarize the collapse of populations of many farmland bird species in the 20th century, one of the biggest conservation problems of the day. They firstly set the historical context of change in agriculture and bird communities since the 18th century, and introduce the bird communities of agricultural land today. They then provide an overview of this very active area of applied conservation science, including in-depth case studies of 16 species that, taken together, illustrate the many ways that agricultural intensification has affected bird populations. Moreover, they show how this evidence base, coupled with recent greening of agriculture policy, has provided opportunities to manage agricultural land to better integrate the needs of food production and bird conservation. They conclude by looking forward to challenges that the conservation of bird populations on agricultural land is likely to face in the near future.
Author: Gene Baur
Publisher: Simon and Schuster
ISBN: 141656568X
Category : Nature
Languages : en
Pages : 322
Get Book Here
Book Description
Leading animal rights activist Gene Baur examines the real cost of the meat on our plates -- for both humans and animals alike -- in this provocative and thorough examination of the modern farm industry. Many people picture cows, sheep, pigs, and chickens as friendly creatures who live happily within the confines of a peaceful family farm, arriving as food for humans only at the end of their sun-drenched lives. That's what Gene Baur had been told -- but when he first visited a stockyard he realized that this rosy depiction couldn't be more inaccurate. Amid the stench, noise, and filth, his attention was drawn in particular to one sheep who had been cast aside for dead. But as Baur walked by, the sheep raised her head and looked right at him. She was still alive, and the one thing Baur knew for sure that day was that he had to get her to safety. Hilda, as she was later named, was nursed back to health and soon became the first resident of Farm Sanctuary -- an organization dedicated to the rescue, care, and protection of farm animals. The truth is that farm production does not depend on the family farmer with a small herd of animals but instead resembles a large, assembly-line factory. Animals raised for human consumption are confined for the entirety of their lives and often live without companionship, fresh air, or even adequate food and water.Viewed as production units rather than living beings with feelings, ten billion farm animals are exploited specifically for food in the United States every year. In Farm Sanctuary, Baur provides a thoughtprovoking investigation of the ethical questions involved in the production of beef, poultry, pork, milk,and eggs -- and what each of us can do to stop the mistreatment of farm animals and promote compassion. He details the triumphs and the disappointments of more than twenty years on the front lines of the animal protection movement. And he introduces sanctuary. us to some of the special creatures who live at Farm Sanctuary -- from Maya the cow to Marmalade the chicken -- all of whom escaped horrible circumstances to live happier, more peaceful lives. Farm Sanctuary shows how all of us have an opportunity and a responsibility to consume a kinder plate, making a better life for ourselves and animals as well. You will certainly never think of a hamburger or chicken breast the same way after reading this book.
Author: Aaron N. Moen
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 396
Get Book Here
Book Description
Author: Jacy Reese
Publisher: Beacon Press
ISBN: 0807019453
Category : Nature
Languages : en
Pages : 234
Get Book Here
Book Description
A bold yet realistic vision of how technology and social change are creating a food system in which we no longer use animals to produce meat, dairy, or eggs. Michael Pollan’s The Omnivore’s Dilemma and Jonathan Safran Foer’s Eating Animals brought widespread attention to the disturbing realities of factory farming. The End of Animal Farming pushes this conversation forward by outlining a strategic roadmap to a humane, ethical, and efficient food system in which slaughterhouses are obsolete—where the tastes of even the most die-hard meat eater are satisfied by innovative food technologies like cultured meats and plant-based protein. Social scientist and animal advocate Jacy Reese analyzes the social forces leading us toward the downfall of animal agriculture, the technology making this change possible for the meat-hungry public, and the activism driving consumer demand for plant-based and cultured foods. Reese contextualizes the issue of factory farming—the inhumane system of industrial farming that 95 percent of farmed animals endure—as part of humanity’s expanding moral circle. Humanity increasingly treats nonhuman animals, from household pets to orca whales, with respect and kindness, and Reese argues that farmed animals are the next step. Reese applies an analytical lens of “effective altruism,” the burgeoning philosophy of using evidence-based research to maximize one’s positive impact in the world, in order to better understand which strategies can help expand the moral circle now and in the future. The End of Animal Farming is not a scolding treatise or a prescription for an ascetic diet. Reese invites readers—vegan and non-vegan—to consider one of the most important and transformational social movements of the coming decades.
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309473926
Category : Science
Languages : en
Pages : 243
Get Book Here
Book Description
For nearly a century, scientific advances have fueled progress in U.S. agriculture to enable American producers to deliver safe and abundant food domestically and provide a trade surplus in bulk and high-value agricultural commodities and foods. Today, the U.S. food and agricultural enterprise faces formidable challenges that will test its long-term sustainability, competitiveness, and resilience. On its current path, future productivity in the U.S. agricultural system is likely to come with trade-offs. The success of agriculture is tied to natural systems, and these systems are showing signs of stress, even more so with the change in climate. More than a third of the food produced is unconsumed, an unacceptable loss of food and nutrients at a time of heightened global food demand. Increased food animal production to meet greater demand will generate more greenhouse gas emissions and excess animal waste. The U.S. food supply is generally secure, but is not immune to the costly and deadly shocks of continuing outbreaks of food-borne illness or to the constant threat of pests and pathogens to crops, livestock, and poultry. U.S. farmers and producers are at the front lines and will need more tools to manage the pressures they face. Science Breakthroughs to Advance Food and Agricultural Research by 2030 identifies innovative, emerging scientific advances for making the U.S. food and agricultural system more efficient, resilient, and sustainable. This report explores the availability of relatively new scientific developments across all disciplines that could accelerate progress toward these goals. It identifies the most promising scientific breakthroughs that could have the greatest positive impact on food and agriculture, and that are possible to achieve in the next decade (by 2030).
