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The Economics of Sustainable Food details the true cost of food for people and the planet. It illustrates how to transform our broken system, alleviating its severe financial and human burden. The key is smart macroeconomic policy that moves us toward methods that protect the environment like regenerative land and sea farming, low-impact urban farming, and alternative protein farming, and toward healthy diets. The book's multidisciplinary team of authors lay out detailed fiscal and trade policies, as well as structural reforms, to achieve those goals. Chapters discuss strategies to make food production sustainable, nutritious, and fair, ranging from taxes and spending to education, labor market, health care, and pension reforms, alongside regulation in cases where market incentives are unlikely to work or to work fast enough. The authors carefully consider the different needs of more and less advanced economies, balancing economic development and sustainability goals. Case studies showcase successful strategies from around the world, such as taxing foods with a high carbon footprint, financing ecosystems mapping and conservation to meet scientific targets for healthy biomes permanency, subsidizing sustainable land and sea farming, reforming health systems to move away from sick care to preventive, nutrition-based care, and providing schools with matching funds to purchase local organic produce.--Amazon.
Food systems around the world face a triple challenge: providing food security and nutrition for a growing global population; supporting livelihoods for those working along the food supply chain; and contributing to environmental sustainability. Better policies hold tremendous promise for making progress in these domains.
Sustainability is increasingly becoming a keyword for viable agri-food systems. Alongside Agenda 2030, sustainability is acknowledged as a multidimensional issue involving three main spheres of knowledge and action: economic, social, and environmental. Agriculture and food are strongly influenced by climate change, increasing the scarcity of natural resources and changes in land availability and use. These affect, in turn, the economic performance of farms and the social organization in agriculture. At the same time, the agri-food system is at the center of relevant economic interests, in which the primary sector is often the weakest link of the supply chain. This calls for a new approach to primary agricultural activities and food production, and also for a different perspective in research. A sustainable approach to agriculture, in the context of global governance, can lead to the improvement of ecosystems, the reduction of waste of food and natural resources, and an equitable access to food. It also requires a new set of policies able to overcome the trade-offs among objectives and searching for win-win solutions. The articles in this Special Issue contribute to explore, discuss at a scientific level, and disseminate at an international level the possible economic strategies and policies for implementing sustainable agricultural systems and food products, and making rural areas more attractive, reducing unbalances with urban areas. The result is a combination of rich, interesting, and innovating approaches and challenging methodologies, with contributions from all over the world.
Agricultural mechanization in Africa south of the Sahara — especially for small farms and businesses — requires a new paradigm to meet the needs of the continent’s evolving farming systems. Can Asia, with its recent success in adopting mechanization, offer a model for Africa? An Evolving Paradigm of Agricultural Mechanization Development analyzes the experiences of eight Asian and five African countries. The authors explore crucial government roles in boosting and supporting mechanization, from import policies to promotion policies to public good policies. Potential approaches presented to facilitating mechanization in Africa include prioritizing market-led hiring services, eliminating distortions, and developing appropriate technologies for the African context. The role of agricultural mechanization within overall agricultural and rural transformation strategies in Africa is also discussed. The book’s recommendations and insights should be useful to national policymakers and the development community, who can adapt this knowledge to local contexts and use it as a foundation for further research.
This comprehensive text provides the latest research on key concepts, principles and practices for promoting healthy and sustainable food systems. There are increasing concerns about the impact of food systems on environmental sustainability and, in turn, the impact of environmental sustainability on the capacity of food systems to protect food and nutrition security into the future. The contributors to this book are leading researchers in the causes of and solutions to these challenges. As international experts in their fields, they provide in-depth analyses of the issues and evidence-informed recommendations for future policies and practices. Starting with an overview of ideas about health, sustainability and equity in relation to food systems, Healthy and Sustainable Food Systems examines what constitutes a food system, with chapters on production, manufacturing, distribution and retail, among others. The text explores health and sustainable diets, looking at issues such as overconsumption and waste. The book ends with discussions about the politics, policy, personal behaviours and advocacy behind creating healthy and sustainable food systems. With a food systems approach to health and sustainability identified as a priority area for public health, this text introduces core knowledge for students, academics, practitioners and policy-makers from a range of disciplines including food and nutrition sciences, dietetics, public health, public policy, medicine, health science and environmental science.
Continued population growth, rapidly changing consumption patterns and the impacts of climate change and environmental degradation are driving limited resources of food, energy, water and materials towards critical thresholds worldwide. These pressures are likely to be substantial across Africa, where countries will have to find innovative ways to boost crop and livestock production to avoid becoming more reliant on imports and food aid. Sustainable agricultural intensification - producing more output from the same area of land while reducing the negative environmental impacts - represents a solution for millions of African farmers. This volume presents the lessons learned from 40 sustainable agricultural intensification programmes in 20 countries across Africa, commissioned as part of the UK Government's Foresight project. Through detailed case studies, the authors of each chapter examine how to develop productive and sustainable agricultural systems and how to scale up these systems to reach many more millions of people in the future. Themes covered include crop improvements, agroforestry and soil conservation, conservation agriculture, integrated pest management, horticulture, livestock and fodder crops, aquaculture, and novel policies and partnerships.
Sustainable Food and Agriculture: An Integrated Approach is the first book to look at the imminent threats to sustainable food security through a cross-sectoral lens. As the world faces food supply challenges posed by the declining growth rate of agricultural productivity, accelerated deterioration of quantity and quality of natural resources that underpin agricultural production, climate change, and hunger, poverty and malnutrition, a multi-faced understanding is key to identifying practical solutions. This book gives stakeholders a common vision, concept and methods that are based on proven and widely agreed strategies for continuous improvement in sustainability at different scales. While information on policies and technologies that would enhance productivity and sustainability of individual agricultural sectors is available to some extent, literature is practically devoid of information and experiences for countries and communities considering a comprehensive approach (cross-sectoral policies, strategies and technologies) to SFA. This book is the first effort to fill this gap, providing information on proven options for enhancing productivity, profitability, equity and environmental sustainability of individual sectors and, in addition, how to identify opportunities and actions for exploiting cross-sectoral synergies. - Provides proven options of integrated technologies and policies, helping new programs identify appropriate existing programs - Presents mechanisms/tools for balancing trade-offs and proposes indicators to facilitate decision-making and progress measurement - Positions a comprehensive and informed review of issues in one place for effective education, comparison and evaluation
Industrial agriculture is responsible for widespread environmental degradation and undermines the pursuit of human well-being. With a projected global population of 10 billion by 2050, it is urgent for humanity to achieve a more sustainable approach to farming and food systems. This concise text offers an overview of the key issues in sustainable food production for all readers interested in the ecology and environmental impacts of agriculture. It details the ecological foundations of farming and food systems, showing how knowledge from the natural and social sciences can be used to create sustainable alternatives to the industrial production methods used today. Beginning with a discussion of the role of agriculture in human development, the primer examines how twentieth-century farming methods are environmentally and socially unsustainable, contributing to global change and perpetuating inequalities. The authors explain the principles of environmental sustainability and explore how these principles can be put into practice in agrifood systems. They emphasize the importance of human well-being and insist on the centrality of social and environmental equity and justice. Sustainable Food Production is a compelling guide to how we can improve our ability to feed each other today and preserve the ability of our planet to do so tomorrow. Appropriate for a range of courses in the natural and social sciences, it provides a comprehensive yet accessible framework for achieving agricultural sustainability in the Anthropocene.
In the last 20 years, there has been a remarkable emergence of innovations and technological advances that are generating promising changes and opportunities for sustainable agriculture, yet at the same time the agricultural sector worldwide faces numerous daunting challenges. Not only is the agricultural sector expected to produce adequate food, fiber, and feed, and contribute to biofuels to meet the needs of a rising global population, it is expected to do so under increasingly scarce natural resources and climate change. Growing awareness of the unintended impacts associated with some agricultural production practices has led to heightened societal expectations for improved environmental, community, labor, and animal welfare standards in agriculture. Toward Sustainable Agricultural Systems in the 21st Century assesses the scientific evidence for the strengths and weaknesses of different production, marketing, and policy approaches for improving and reducing the costs and unintended consequences of agricultural production. It discusses the principles underlying farming systems and practices that could improve the sustainability. It also explores how those lessons learned could be applied to agriculture in different regional and international settings, with an emphasis on sub-Saharan Africa. By focusing on a systems approach to improving the sustainability of U.S. agriculture, this book can have a profound impact on the development and implementation of sustainable farming systems. Toward Sustainable Agricultural Systems in the 21st Century serves as a valuable resource for policy makers, farmers, experts in food production and agribusiness, and federal regulatory agencies.