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Author: Sumit Chakravarty
Publisher: Frontiers Media SA
ISBN: 2832542840
Category : Technology & Engineering
Languages : en
Pages : 173
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Book Description
Food security satisfies people’s dietary needs by ensuring physical, social and economic access to sufficient, safe and nutritious food. Nowadays, food security is of prime importance; because not only does it overcomes hunger, poverty and malnutrition, but it also determines the national security and political and economic sovereignty of states. However, according to the FAO report (2021), 2.37 billion people (nearly one in three people) in the world did not have adequate food availability in 2020. The green revolution created an era of extraordinary food production worldwide, but agriculture-oriented developing countries face adverse impacts such as loss of ecosystem quality and biodiversity and environmental degradation. Besides, several challenges such as population growth, pollution, natural resource depletion, agricultural land conversions and climate change are further developing concerns in achieving food security.
Author: Sumit Chakravarty
Publisher: Frontiers Media SA
ISBN: 2832542840
Category : Technology & Engineering
Languages : en
Pages : 173
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Book Description
Food security satisfies people’s dietary needs by ensuring physical, social and economic access to sufficient, safe and nutritious food. Nowadays, food security is of prime importance; because not only does it overcomes hunger, poverty and malnutrition, but it also determines the national security and political and economic sovereignty of states. However, according to the FAO report (2021), 2.37 billion people (nearly one in three people) in the world did not have adequate food availability in 2020. The green revolution created an era of extraordinary food production worldwide, but agriculture-oriented developing countries face adverse impacts such as loss of ecosystem quality and biodiversity and environmental degradation. Besides, several challenges such as population growth, pollution, natural resource depletion, agricultural land conversions and climate change are further developing concerns in achieving food security.
Author:
Publisher: Elsevier
ISBN: 0128126884
Category : Technology & Engineering
Languages : en
Pages : 1861
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Book Description
The Encyclopedia of Food Security and Sustainability, Three Volume Set covers the hottest topics in the science of food sustainability, providing a synopsis of the path society is on to secure food for a growing population. It investigates the focal issue of sustainable food production in relation to the effects of global change on food resources, biodiversity and global food security. This collection of methodological approaches and knowledge derived from expert authors around the world offers the research community, food industry, scientists and students with the knowledge to relate to, and report on, the novel challenges of food production and sustainability. This comprehensive encyclopedia will act as a platform to show how an interdisciplinary approach and closer collaboration between the scientific and industrial communities is necessary to strengthen our existing capacity to generate and share research data. Offers readers a ‘one-stop’ resource on the topic of food security and sustainability Contains articles split into sections based on the various dimensions of Food Security and Food Sustainability Written by academics and practitioners from various fields and regions with a “farm to fork understanding Includes concise and accessible chapters, providing an authoritative introduction for non-specialists and readers from undergraduate level upwards, as well as up-to-date foundational content for those familiar with the field
Author: Atanu Sarkar
Publisher: Springer
ISBN: 3319778781
Category : Science
Languages : en
Pages : 549
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Book Description
This volume is the first centralized source of technological and policy solutions for sustainable agriculture and food systems resilience in the face of climate change. The editors have compiled a comprehensive collection of the latest tested, replicable green technologies and approaches for food security, including smart crops and new agricultural paradigms, sustainable natural resources management, and strategies for risk assessment and governance. Studies from resource-constrained countries with vulnerable populations are emphasized, with contributions on multisector partnership from development professionals. Debates concerning access to climate-smart technologies, intellectual property rights, and international negotiations on technology transfer are also included. The editors are, respectively, a public health physician, a development professional and an environmental scientist. They bring their varied perspectives together to curate a holistic volume that will be useful for policy makers, scientists, community-based organizations, international organizations and researchers across the world.
Author: Robert Biel
Publisher: UCL Press
ISBN: 1911307096
Category : Business & Economics
Languages : en
Pages : 154
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Book Description
Faced with a global threat to food security, it is perfectly possible that society will respond, not by a dystopian disintegration, but rather by reasserting co-operative traditions. This book, by a leading expert in urban agriculture, offers a genuine solution to today’s global food crisis. By contributing more to feeding themselves, cities can allow breathing space for the rural sector to convert to more organic sustainable approaches. Biel’s approach connects with current debates about agroecology and food sovereignty, asks key questions, and proposes lines of future research. He suggests that today’s food insecurity – manifested in a regime of wildly fluctuating prices – reflects not just temporary stresses in the existing mode of production, but more profoundly the troubled process of generating a new one. He argues that the solution cannot be implemented at a merely technical or political level: the force of change can only be driven by the kind of social movements which are now daring to challenge the existing unsustainable order.Drawing on both his academic research and teaching, and 15 years’ experience as a practicing urban farmer, Biel brings a unique interdisciplinary approach to this key global issue, creating a dialogue between the physical and social sciences
Author: Sheryl. L. Hendriks
Publisher: Routledge
ISBN: 1351019813
Category : Business & Economics
Languages : en
Pages : 240
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Book Description
This book offers an essential, comprehensive, yet accessible reference of contemporary food security discourse and guides readers through the steps required for food security analysis. Food insecurity is a major obstacle to development and achievement of the Sustainable Development Goals. It is a complex issue that cuts across traditional sectors in government and disciplines in academia. Understanding how multiple elements cause and influence food security is essential for policymakers, practitioners and scholars. This book demonstrates how evaluation can integrate the four elements of food security (availability, access, nutrition and resilience) and offers practical tools for policy and programme impact assessment to support evidence-based planning. Aimed at researchers, postgraduates and those undertaking professional development in food studies, agricultural economics, rural development, nutrition and public health, the book is key reading for those seeking to understand evidence-based food security analysis.
Author: Audrey G. Bennett
Publisher: Taylor & Francis
ISBN: 1000897354
Category : Business & Economics
Languages : en
Pages : 265
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Book Description
This book introduces critical mapping as a problematizing, reflective approach for analyzing systemic societal problems like food, scoping out existing solutions, and finding opportunities for sustainable design intervention. This book puts forth a framework entitled "wicked solutions" that can be applied to determine issues that designers should address to make real differences in the world and yield sustainable change. The book assesses the current role of design in attaining food security in a sustainable, equitable, and just manner. Accomplishing this goal is not simple; if it was, it would not be called a wicked problem. But this book shows how a particular repertoire of design tools can be deployed to find solutions and strategize the development of novel outcomes within a complex and interconnected terrain. To address the wicked problem of food insecurity, inequity, and injustice, this book highlights 73 peer-reviewed design outcomes that epitomize sustainable food design. This includes local and regional sustainable design outcomes funded or supported by public or private institutions and local and widespread design outcomes created by citizens. In doing so, this book sets the stage for an evidence-driven and evidence-informed design future that facilitates the designers’ visualization of wicked solutions to complex social problems, such as food insecurity. Drawing on an array of case studies from across the world, from urban rooftop farms and community cookers to mobile apps and food design cards, this book provides vitally important information about existing sustainable food design outcomes in a way that is organized, accessible, and informative. This book will be of great interest to academics and professionals working in the field of design and sustainable food systems. Students interested in learning about food and sustainability from across design studies, food studies, innovation and entrepreneurship, urban studies, and global development will also find this book of great use.
Author: Elizabeth Thomas Hope
Publisher: Routledge
ISBN: 1315469715
Category : Business & Economics
Languages : en
Pages : 242
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Book Description
Global climatic change has resulted in new and unpredictable patterns of precipitation and temperature, the increased frequency of extreme weather events and rising sea levels. These changes impact all four aspects of food security – availability, accessibility, stability of supply and appropriate nourishment – as well as the entire food system – food production, marketing, processing, distribution and prices. Climate Change and Food Security focuses on the challenge to food security posed by a changing climate. The book brings together many of the critical global concerns of climate change and food security through local cases based on empirical studies undertaken in Sub-Saharan Africa and the Caribbean. Focusing on risk reduction and the complex nature of vulnerability to climate change, the book includes chapters on the responsiveness of farmers based on traditional knowledge, as well as the critical phenomenon of food insecurity in the urban setting. Other chapters are devoted to efforts made to strengthen resilience through long-term development, with interventions at the regional and national levels of scale. It also examines cross-cutting themes that underlie the strategies employed to achieve food security, including equity, gender, livelihoods and governance. This edited volume will be of great interest to students and scholars of climate change, food security, environmental management and sustainable development.
Author: Geoffrey Lawrence
Publisher: Earthscan
ISBN: 1849774498
Category : Business & Economics
Languages : en
Pages : 321
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Book Description
This book offers critical insights by international scholars, with chapters on global food security, supermarket power, new technologies, and sustainability. The book also assesses the contributions of diet and nutrition research in building socially just and environmentally sustainable food systems and provides policy recommendations to improve the health and environmental status of contemporary agri-food systems.
Author: John Ingram
Publisher: Routledge
ISBN: 1136530886
Category : Technology & Engineering
Languages : en
Pages : 386
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Book Description
Global environmental change (GEC) represents an immediate and unprecedented threat to the food security of hundreds of millions of people, especially those who depend on small-scale agriculture for their livelihoods. As this book shows, at the same time, agriculture and related activities also contribute to GEC by, for example, intensifying greenhouse gas emissions and altering the land surface. Responses aimed at adapting to GEC may have negative consequences for food security, just as measures taken to increase food security may exacerbate GEC. The authors show that this complex and dynamic relationship between GEC and food security is also influenced by additional factors; food systems are heavily influenced by socioeconomic conditions, which in turn are affected by multiple processes such as macro-level economic policies, political conflicts and other important drivers. The book provides a major, accessible synthesis of the current state of knowledge and thinking on the relationships between GEC and food security. Most other books addressing the subject concentrate on the links between climate change and agricultural production, and do not extend to an analysis of the wider food system which underpins food security; this book addresses the broader issues, based on a novel food system concept and stressing the need for actions at a regional, rather than just an international or local, level. It reviews new thinking which has emerged over the last decade, analyses research methods for stakeholder engagement and for undertaking studies at the regional level, and looks forward by reviewing a number of emerging 'hot topics' in the food security-GEC debate which help set new agendas for the research community at large. Published with Earth System Science Partnership, GECAFS and SCOPE
Author: Charis M. Galanakis
Publisher: Academic Press
ISBN: 0128205210
Category : Technology & Engineering
Languages : en
Pages : 294
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Book Description
Food and nutrition security - identified via availability, access, utilization, and stability - and transitions to sustainable food systems are major discourses in the agro-food arena, as many countries today experience different forms of malnutrition simultaneously, such as child undernutrition, anemia among women, and adult obesity. Meanwhile, the triple burden of malnutrition (undernutrition, overnutrition, and micronutrient deficiency) is still widespread. Food Security and Nutrition explores integrated, context-specific approaches to food security challenges, emphasizing nutrition security as an integral component and addressing the implications of food content to food and nutrition security policies. Providing insight into these challenges through agricultural, policy, nutritional, geographic and sustainability lenses, Food Security and Nutrition is a valuable reference for food scientists and nutrition researchers working in food supply, food security, and nutrition security, and policy makers, investors, and other decision-makers seeking to address food insecurity around the world. Addresses nutrition security as part of the overall challenge of food security Explores contributing factors that impact both food and nutrition security Presents insights into effective policy development and implementation
