Air Emissions from Animal Feeding Operations: Current Knowledge, Future Needs discusses the need for the U.S. Environmental Protection Agency to implement a new method for estimating the amount of ammonia, nitrous oxide, methane, and other pollutants emitted from livestock and poultry farms, and for determining how these emissions are dispersed in the atmosphere. The committee calls for the EPA and the U.S. Department of Agriculture to establish a joint council to coordinate and oversee short - and long-term research to estimate emissions from animal feeding operations accurately and to develop mitigation strategies. Their recommendation was for the joint council to focus its efforts first on those pollutants that pose the greatest risk to the environment and public health.
Including information on cattle, pigs, poultry, sheep, and goats, and exotics like bison, rabbits, elk, and deer How can anyone from a backyard hobbyist to a large-scale rancher go about raising and selling ethically produced meats directly to consumers, restaurants, and butcher shops? With the rising consumer interest in grass-fed, pasture-raised, and antibiotic-free meats, how can farmers most effectively tap into those markets and become more profitable? The regulations and logistics can be daunting enough to turn away most would-be livestock farmers, and finding and keeping their customers challenges the rest. Farmer, consultant, and author Rebecca Thistlethwaite (Farms with a Future) and her husband and coauthor, Jim Dunlop, both have extensive experience raising a variety of pastured livestock in California and now on their homestead farm in Oregon. The New Livestock Farmer provides pasture-based production essentials for a wide range of animals, from common farm animals (cattle, poultry, pigs, sheep, and goats) to more exotic species (bison, rabbits, elk, and deer). Each species chapter discusses the unique requirements of that animal, then delves into the steps it takes to prepare and get them to market. Profiles of more than fifteen meat producers highlight some of the creative ways these innovative farmers are raising animals and direct-marketing superior-quality meats. In addition, the book contains information on a variety of vital topics: • Governmental regulations and how they differ from state to state; • Slaughtering and butchering logistics, including on-farm and mobile processing options and sample cutting sheets; • Packaging, labeling, and cold-storage considerations; • Principled marketing practices; and • Financial management, pricing, and other business essentials. This book is must reading for anyone who is serious about raising meat animals ethically, outside of the current consolidated, unsustainable CAFO (Concentrated Animal Feeding Operations) system. It offers a clear, thorough, well-organized guide to a subject that will become increasingly important as the market demand for pasture-raised meat grows stronger.
Informed livestock sector policy development and priority setting is heavily dependent on a good understanding of livestock production systems. In a collaborative effort between the Food and Agriculture Organization and the International Livestock Research Institute, stock has been taken of where we have come from in agricultural systems classification and mapping; the current state of the art; and the directions in which research and data collection efforts need to take in the future. The book also addresses issues relating to the intensity and scale of production, moving from what is done to how it is done. The intensification of production is an area of particular importance, for it is in the intensive systems that changes are occurring most rapidly and where most information is needed on the implications that intensification of production may have for livelihoods, poverty alleviation, animal diseases, public health and environmental outcomes. A series of case studies is provided, linking livestock production systems to rural livelihoods and poverty and examples of the application of livestock production system maps are drawn from livestock production, now and in the future; livestock's impact on the global environment; animal and public health; and livestock and livelihoods. This book provides a formal reference to Version 5 of the global livestock production systems map, and to revised estimates of the numbers of rural poor livestock keepers, by country and livestock production system.
This book will show any potential farmer how to start raising livestock and marketing it to the organic, natural lifestyle community that so fervently seeks out these products. You will learn how to start the basic outline for your new small farm, including which livestock to raise, how to build their pens and habitat, and what you will be feeding them to maintain a healthy, organic farm. Read about the basics of animal husbandry, from genetics and breeding to feeding, building locations, and proper health and reproductive care. You will discover how to find yourself the right niche for selling your products and what legalities you must see to, as well as get valuable information about the butchering and processing phase of raising animals for food --
Air quality has a direct influence on health, welfare and production performance of livestock as the high concentrations of noxious gases, dust and airborne microorganisms are likely to reduce production efficiency and the general welfare of farm animals. Long term exposure to particulates in livestock buildings might also affect the respiratory health of farm workers. Dust in animal buildings contains many biologically active substances such as bacteria, fungi, endotoxins and residues of antibiotics (as a result of veterinary treatments) that are suspected to be hazardous to human health. Furthermore, air pollutants emitted from livestock buildings can reduce air, water and soil quality and can potentially undermine the health of nearby residents. Airborne emissions include ammonia, methane, nitrous oxide, particulates like dust and microorganisms. In addition, other potentially harmful substances such as heavy metals, antibiotic residues and components of disinfectants might be also emitted from livestock building that are potentially damaging to ecosystems. In this book, key aspects of agricultural air quality, such as monitoring, managing and reducing airborne pollutants in and around livestock facilities are reviewed. Features: addressing the raising awareness of the importance of optimal health and welfare for lifestock species with contributions from international specialists and researchers providing up-to-date information for professionals involved in modern animal producti This book will be useful for farming professionals, academics, students, policy makers, business leaders, regulatory bodies and agricultural consultants.
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.
