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Sustainable Animal Agriculture by Ermias Kebreab Pdf
In order to meet increasing global demand for meat and animal by-products increasingly intensive animal production is necessary. Creating a sustainable system in animal agriculture that works in different production environments is a major challenge for animal scientists. This book draws together themes on sustainability that have emerged as the most pressing in recent years. Addressing practical topics such as air quality, manure management, animal feeds, production efficiency, environmental sustainability, biotechnology issues, animal welfare concerns, societal impacts and an analysis of the data used to assess the economic sustainability of farms.
Animal Agriculture by Fuller W. Bazer,G. Cliff Lamb,Guoyao Wu Pdf
Animal Agriculture: Sustainability, Challenges and Innovations discusses the land-based production of high-quality protein by livestock and poultry and how it plays an important role in improving human nutrition, growth and health. With exponential growth of the global population and marked rises in meat consumption per capita, demands for animal-source protein are expected to increase 72% between 2013 and 2050. This raises concerns about the sustainability and environmental impacts of animal agriculture. An attractive solution to meeting increasing needs for animal products and mitigating undesirable effects of agricultural practices is to enhance the efficiency of animal growth, reproduction, and lactation. Currently, there is no resource that offers specific knowledge of both animal science and technology, including biotechnology for the sustainability of animal agriculture for the expanding global demand of food in the face of diminishing resources. This book fills that gap, giving readers all the necessary information on important issues facing modern animal agriculture, namely its sustainability, challenges and innovative solutions. Integrates new knowledge in animal breeding, biotechnology, nutrition, reproduction and management Addresses the urgent issue of sustainability in modern animal agriculture Provides practical solutions on how to solve the current and future problems that face animal agriculture worldwide
National Research Council,Division on Earth and Life Sciences,Board on Agriculture and Natural Resources,Policy and Global Affairs,Science and Technology for Sustainability Program,Committee on Considerations for the Future of Animal Science Research
Author : National Research Council,Division on Earth and Life Sciences,Board on Agriculture and Natural Resources,Policy and Global Affairs,Science and Technology for Sustainability Program,Committee on Considerations for the Future of Animal Science Research Publisher : National Academies Press Page : 436 pages File Size : 47,7 Mb Release : 2015-03-31 Category : Science ISBN : 9780309316477
Critical Role of Animal Science Research in Food Security and Sustainability by National Research Council,Division on Earth and Life Sciences,Board on Agriculture and Natural Resources,Policy and Global Affairs,Science and Technology for Sustainability Program,Committee on Considerations for the Future of Animal Science Research Pdf
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.
Animal Welfare in Animal Agriculture by Wilson G. Pond,Fuller W. Bazer,Bernard E. Rollin Pdf
What constitutes animal welfare? With animals being used for companionship, service, research, food, fiber, and by-products, animal welfare is a topic of great interest and importance to society. As the world's population continues to increase, a major challenge for society is the maintenance of a strong and viable food system, which is linked to t
The farming of animals for meat and milk confronts a stark dilemma. While world demand from a growing and more affluent human population is increasing rapidly, there are strong counter-arguments that we should eat less meat and pay more attention to environmental protection, animal welfare and human health and well-being. The aim of this book is to identify and explain the causes and contributors to current problems in animal husbandry, especially those related to 'factory farming', and advance arguments that may contribute to its successful re-orientation. Husbandry is considered in its broadest sense, namely the productive and sustainable use of the land for the good of all (plants, humans and other animals). The first part of the book outlines principles and arguments necessary to engage with current problems: depletion of natural resources and destruction of environment, animal welfare, food and health, fair trade and sharing resources. These arguments are illustrated by examples and sufficient evidence to justify the argument without obscuring the message. The second part presents a series of constructive proposals for change and development in animal husbandry, both in the developed world and subsistence agriculture. These include more integrated crop and livestock farming systems, the ethics of animal welfare and environmental management, and the evolution of a new social contract whereby the rights of the people to a fair share of good, safe food and a green and pleasant land are matched by a shared responsibility to preserve these things.
Sustainable animal production by A. Aland,F. Madec Pdf
An understanding of sustainability in animal production is becoming increasingly necessary since the global demand for food is expected to dramatically increase in the coming decades. In this context, raising animals for the production of food will become increasingly challenging. Farm animals should not adversely compete with humans for their own sustenance, and food of animal origin should be safe and affordable. The production of healthy animals will therefore be a prerequisite. Such animals will efficiently convert their feed into food that can be certified as nutritive and safe. In addition there is growing evidence that there should be a focus on animal welfare, and environmental pollution related to animal farming must be minimized. Indeed the equation to resolve the constraints on animal production is complex and multifactorial. It is inarguable that the environment and the feed that is offered to animals, are key elements of sustainability in livestock and poultry production. This book addresses the major issues related to animal health and welfare maintenance in relation to their environment, as well as housing emissions and waste management. Experiments, reviews and expert opinions and scenarios for the future are presented. Each of the chapters has been written by scientists with international reputations. The language used, and the examples and the illustrations provided, make it easy to read. The book is of major and current interest to teachers and students in animal and veterinary sciences and to professionals: veterinarians, farm managers, agricultural advisers worldwide.
Sustainable Animal Production from Small Farm Systems in South East Asia by C. Devendra Pdf
Food production results from the interaction of human, animal, land, water and capital resources. In many farming systems of the developing countries animals have an integral role and the full range of animal products are utilized. Many of these outputs are also important farm inputs, such as, manure and draught power. Animals also provide a strategic source of cash which can be called on as required to purchase other essential farm inputs and food during the critical periods of the year, thus helping to alleviate poverty and increase household food security. With an increasing world population, food production cannot be allowed to stagnate, clearly, there is a need for more sustainable increases in agricultural output. The complementary between crops and livestock, which allows for nutrient recycling, energy and value added production is unique and needs fully exploiting. FAO has attached the higher priority to sustainable development of both plants and animal agriculture in its programmes. The Animal Production and Health Division (AGA) of FAO has instigated a number of case studies examining aspects of sustainability in the different agro ecological zones and the major animal production sytems in the world. The book examines the role of animal productions in the small farm systems in South-East Asia, with their ecological and socio-economic impact. Contents Chapter 1: Introduction, Chapter 2: The Small Farm Scenario, Chapter 3: Animal Resources, Chapter 4: Contribution to Food Production, Chapter 5: The Feed Resource Base, Chapter 6: Major Constraints on Production, Chapter 7: Potentially Important Sustainable Technologies, Chapter 8: The Development of Integrated Systems, Chapter 9: The Framework for Development of Integrated Systems, Chapter 10: Conclusions.
Sustainable Agriculture Reviews 54 by Vinod Kumar Yata,Ashok Kumar Mohanty,Eric Lichtfouse Pdf
This book reviews concepts and recent advances of biotechnological approaches for livestock production. Indeed, biotechnologies have recently emerged as powerful tools for animal breeding, genetics, production, nutrition, and animal health. Applications to the production of livestock such as cattle, camel, and poultry are detailed. Chapters also present biotechnological applications for diagnostics, animal nutrition, and animal food production.
Redesigning Animal Agriculture by David Lloyd Swain Pdf
At a time of increased concern over animal welfare and environmental degradation, the global demand for animal-based protein is necessitating the development and use of emerging agricultural technology. Focusing on livestock production systems, this comprehensive text addresses how the growing diversity of global food demands will be met in the future, providing insights into new and emerging scientific areas and the implications for addressing global drivers for change. Contributions from a wealth of international experts cover ethical, philosophical and systemic considerations, the impact of genomics on livestock production, the holistic systems perspective, the complex systems approach using stochastic modelling methods, and how all these factors can be linked to achieve sustainable outcomes.
Green Meat? by Ryan M. Katz-Rosene,Sarah J. Martin Pdf
It seems an irrefutable truth that raising animals for meat has become unsustainable. Land is being eroded and destroyed, water resources overdrawn, greenhouse gases overemitted, and energy and crops unnecessarily diverted - all to satiate a growing and inequitable global overconsumption of meat. But is all meat unsustainable? Sustainable food systems are multiple and varied and represent the diversity and complexity we see in the world. A range of socio-ecological and political-economic challenges and solutions are involved in the question of whether sustainable meat consumption exists. Green Meat? teases out some of that complexity in order to consider what roles animals and their products might play in the future as the world works towards new ways of living. Through an interdisciplinary lens, scholars and practitioners critically examine the multifaceted dimensions of "green meat": contributors confront the industrial production and slaughter of animals, ask what it means to be a carnivore, and consider the possibilities of regenerative animal agriculture and cellular agriculture. The book analyzes ongoing damage to the landscape, the climate, and water systems caused by conventional livestock production and looks at current debates about the place of meat in sustainable agri-food systems. An expansive inquiry into food production practices, Green Meat? will inspire the kind of discussion and debate necessary to grapple with the complex issue of sustainability.
OECD-FAO Agricultural Outlook 2019-2028 by OECD,Food and Agriculture Organization of the United Nations Pdf
The Agricultural Outlook 2019-2028 is a collaborative effort of the Organisation for Economic Co-operation and Development (OECD) and the Food and Agriculture Organization (FAO) of the United Nations. It brings together the commodity, policy and country expertise of both organisations as well ...
Livestock's Long Shadow by Henning Steinfeld,Pierre Gerber,T. D. Wassenaar,Food and Agriculture Organization of the United Nations,Vincent Castel,Cees de Haan Pdf
"The assessment builds on the work of the Livestock, Environment and Development (LEAD) Initiative"--Pref.
Cover -- Title -- Copyright -- CONTENTS -- List of tables -- List of figures -- Contributors -- Foreword -- Introduction -- PART I The impacts of animal farming on the planet -- 1 How to raise livestock - and how not to -- 2 The water footprint of animal products -- 3 Livestock and climate change -- 4 Golden fields, burning forests and hungry people: how corn and soy are impacting us all -- 5 Animals on the land: ecosystem services and disservices of grazing livestock systems -- 6 The importance of grazing livestock for soil and food system resilience -- PART II Farming practices and animal welfare -- 7 Beef and dairy: the cattle story -- 8 How can we sustain the demand for eggs? -- 9 Cheap as chicken -- 10 Sustainable pig production: finding solutions and making choices -- 11 Issues in fisheries and aquaculture: sustainability and fish welfare -- PART III The implications of meat production for human health -- 12 Industrial animal agriculture's role in the emergence and spread of disease -- 13 Antibiotic use in farm animals: the global threat -- 14 How much meat and milk is optimal for health? -- PART IV Politics, philosophy and economics -- 15 Developing ethical, sustainable and compassionate food policies -- 16 The politics and economics of farm animal welfare and sustainable agriculture -- 17 Religion, culture and diet -- PART V Devising farming and food policies for a sustainable future -- 18 Policy strategies for reducing the climate impact of food and agriculture -- 19 Meat and policy: charting a course through the complexity -- 20 The impact of legislation and industry standards on farm animal welfare -- 21 Confronting policy dilemmas -- Index