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Author: Olivier Mora
Publisher: Quae
ISBN: 2759228800
Category : Technology & Engineering
Languages : en
Pages : 400
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Book Description
After a first foresight study on ‘World food security in 2050’ (Agrimonde), CIRAD and INRA have turned their attention to a new foresight exercise on ‘Land use and food security in 2050’ (Agrimonde-Terra). This new study seeks to highlight levers that could modify ongoing land-use patterns for improved food and nutrition security. Agrimonde-Terra proposes a trend analysis on the global context, climate change, food diets, urban-rural linkages, farm structures, cropping and livestock systems, and explores five scenarios. Three scenarios entitled ‘Metropolization’, ‘Regionalization’ and ‘Households’ are based on current competing trends identified in most world regions. Two scenarios entitled ‘Healthy’ and ‘Communities’ involve potential breaks that could change the entire land use and food security system. The ‘Healthy’ scenario is the only one that makes it possible to achieve sustainable world food and nutrition security in 2050. Nevertheless, current trends in agricultural and food systems in most parts of the world converge towards the ‘Metropolization’ scenario, which is not sustainable in terms of both land use and human health. Therefore, changing the course of ongoing trends in favor of sustainable land uses and healthy food systems will be one of the main challenges of the next decades. It will require systemic transformation, strong and coherent public policies across sectors and scales, and consistent actions from a wide range of actors. This foresight provides a large information base on land uses, food systems and food security and constitutes a tool box to stimulate debates, imagine new policies and innovations. It aims to empower decision makers, stakeholders, non-governmental organizations and researchers to develop a constructive dialogue on the futures of land uses and food security at either world, regional and national levels.
Author: Olivier Mora
Publisher: Quae
ISBN: 2759228800
Category : Technology & Engineering
Languages : en
Pages : 400
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Book Description
After a first foresight study on ‘World food security in 2050’ (Agrimonde), CIRAD and INRA have turned their attention to a new foresight exercise on ‘Land use and food security in 2050’ (Agrimonde-Terra). This new study seeks to highlight levers that could modify ongoing land-use patterns for improved food and nutrition security. Agrimonde-Terra proposes a trend analysis on the global context, climate change, food diets, urban-rural linkages, farm structures, cropping and livestock systems, and explores five scenarios. Three scenarios entitled ‘Metropolization’, ‘Regionalization’ and ‘Households’ are based on current competing trends identified in most world regions. Two scenarios entitled ‘Healthy’ and ‘Communities’ involve potential breaks that could change the entire land use and food security system. The ‘Healthy’ scenario is the only one that makes it possible to achieve sustainable world food and nutrition security in 2050. Nevertheless, current trends in agricultural and food systems in most parts of the world converge towards the ‘Metropolization’ scenario, which is not sustainable in terms of both land use and human health. Therefore, changing the course of ongoing trends in favor of sustainable land uses and healthy food systems will be one of the main challenges of the next decades. It will require systemic transformation, strong and coherent public policies across sectors and scales, and consistent actions from a wide range of actors. This foresight provides a large information base on land uses, food systems and food security and constitutes a tool box to stimulate debates, imagine new policies and innovations. It aims to empower decision makers, stakeholders, non-governmental organizations and researchers to develop a constructive dialogue on the futures of land uses and food security at either world, regional and national levels.
Author: Chantal Le Mouël
Publisher: Editions Quae
ISBN: 9782759228799
Category : Agriculture (General)
Languages : en
Pages : 398
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Book Description
After a first foresight study on 'World food security in 2050' (Agrimonde), CIRAD and INRA have turned their attention to a new foresight exercise on 'Land use and food security in 2050' (Agrimonde-Terra). This new study seeks to highlight levers that could modify ongoing land-use patterns for improved food and nutrition security. Agrimonde-Terra proposes a trend analysis on the global context, climate change, food diets, urban-rural linkages, farm structures, cropping and livestock systems, and explores five scenarios. Three scenarios entitled 'Metropolization', 'Regionalization' and 'Households' are based on current competing trends identified in most world regions. Two scenarios entitled 'Healthy' and 'Communities' involve potential breaks that could change the entire land use and food security system. The 'Healthy' scenario is the only one that makes it possible to achieve sustainable world food and nutrition security in 2050. Nevertheless, current trends in agricultural and food systems in most parts of the world converge towards the 'Metropolization' scenario, which is not sustainable in terms of both land use and human health. Therefore, changing the course of ongoing trends in favor of sustainable land uses and healthy food systems will be one of the main challenges of the next decades. It will require systemic transformation, strong and coherent public policies across sectors and scales, and consistent actions from a wide range of actors. This foresight provides a large information base on land uses, food systems and food security and constitutes a tool box to stimulate debates, imagine new policies and innovations. It aims to empower decision makers, stakeholders, non-governmental organizations and researchers to develop a constructive dialogue on the futures of land uses and food security at either world, regional and national levels.
Author:
Publisher:
ISBN: 9782759228812
Category :
Languages : en
Pages :
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Book Description
After a first foresight study on 'World food security in 2050' (Agrimonde), CIRAD and INRA have turned their attention to a new foresight exercise on 'Land use and food security in 2050' (Agrimonde-Terra). This new study seeks to highlight levers that could modify ongoing land-use patterns for improved food and nutrition security.Agrimonde-Terra proposes a trend analysis on the global context, climate change, food diets, urban-rural linkages, farm structures, cropping and livestock systems, and explores five scenarios. Three scenarios entitled 'Metropolization', 'Regionalization' and 'Households' are based on current competing trends identified in most world regions. Two scenarios entitled 'Healthy' and 'Communities' involve potential breaks that could change the entire land use and food security system. The 'Healthy' scenario is the only one that makes it possible to achieve sustainable world food and nutrition security in 2050. Nevertheless, current trends in agricultural and food systems in most parts of the world converge towards the 'Metropolization' scenario, which is not sustainable in terms of both land use and human health. Therefore, changing the course of ongoing trends in favor of sustainable land uses and healthy food systems will be one of the main challenges of the next decades. It will require systemic transformation, strong and coherent public policies across sectors and scales, and consistent actions from a wide range of actors.This foresight provides a large information base on land uses, food systems and food security and constitutes a tool box to stimulate debates, imagine new policies and innovations. It aims to empower decision makers, stakeholders, non-governmental organizations and researchers to develop a constructive dialogue on the futures of land uses and food security at either world, regional and national levels.
Author: Sandrine Paillard
Publisher: Springer Science & Business Media
ISBN: 940178745X
Category : Technology & Engineering
Languages : en
Pages : 250
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Book Description
How will the world be able to feed close to 9 billion people in 2050 and still maintain the ecosystems? In this perspective, INRA and CIRAD launched the initiative, in 2006, to develop a foresight project for analysing issues pertaining to the world's food and agricultural systems on the 2050 timeline. This book provides a synthetic presentation of the main conclusions that this foresight project has yielded. First, it recapitulates the main statistical references for the period 1961 to 2003, before going on to describe the Agribiom simulation tool used to calculate food biomass resource use balances. Two scenarios on the 2050 timeline are then considered: Agrimonde GO is a trend-based scenario that bets on economic growth to feed the world, in a context where environmental protection is not a priority; in contrast, the idea in Agrimonde 1 is to feed the world while preserving its ecosystems.
Author: Sandrine Paillard
Publisher: Quae éditions
ISBN: 9782759208906
Category : Agriculture
Languages : en
Pages : 0
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Book Description
How will the world be able to feed close to 9 billion people in 2050 and still preserve the ecosystems ? The 21st century has three challenges to meet concerning food and agriculture : food security in terms of both quantity and quality ; protection of the environment and natural resources ; and the increasing scarcity of fossil energies. In this perspective, INRA and CIRAD launched the initiative, in 2006, to develop a foresight project for analysing issues pertaining to the world's food and agricultural systems on the 2050 timeline. The main objective was to anticipate the key issues with which tomorrow's agricultural research will have to grapple. This book provides a synthetic presentation and illustrations of the main conclusions that this foresight project has yielded. First, it recapitulates the main statistical references for the period 1961 to 2003, before going on to describe the Agribiom simulation tool used to calculate food biomass resource-use balances. Two scenarios on the 2050 timeline are then considered : Agrimonde GO is a trend-based scenario that bets on economic growth to feed the world, in a context where environmental protection is not a priority. In contrast, the idea in Agrimonde 1 is to feed the world while preserving its ecosystems. This scenario explores assumptions that depart from current trends, and foresees a world in 2050 that has been able to implement sustainable agricultural and food systems. The aim is to afford a better understanding of the meaning of such development, with the dilemmas and the main challenges that it entails. This rigorous synthetic book will be of interest to decision-makers, professionals in the agricultural, environmental and food sectors, and anyone involved in research.
Author:
Publisher: Editions Quae
ISBN: 2759209407
Category :
Languages : en
Pages : 298
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Book Description
Author: Rachid Serraj
Publisher: World Scientific
ISBN: 9813278366
Category : Business & Economics
Languages : en
Pages : 680
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Book Description
This book features a comprehensive foresight assessment, exploring the pressures — threats as well as opportunities — on the global agriculture & food systems between now and 2050. The overarching aim is to help readers understand the context, by analyzing global trends and anticipating change for better planning and constructing pathways from the present to the future by focusing on the right questions and problems. The book contextualizes the role of international agricultural research in addressing the complex challenges posed by UN 2030 Agenda and beyond, and identifies the decisions that scientific leaders, donors and policy makers need to take today, and in the years ahead, to ensure that a global population rising to nine billion or more combined with rising incomes and changing diets can be fed sustainably and equitably, in the face of the growing climate threats.
Author: Gerald C. Nelson, Mark W. Rosegrant, Amanda Palazzo, Ian Gray, Christina Ingersoll, Richard Robertson, Simla Tokgoz, Tingju Zhu, Timothy B. Sulser, Claudia Ringler, Siwa Msangi, and Liangzhi You
Publisher: Intl Food Policy Res Inst
ISBN: 0896291863
Category : Social Science
Languages : en
Pages : 155
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Book Description
As the global population grows and incomes in poor countries rise, so too, will the demand for food, placing additional pressure on sustainable food production. Climate change adds a further challenge, as changes in temperature and precipitation threaten agricultural productivity and the capacity to feed the world's population. This study assesses how serious the danger to food security might be and suggests some steps policymakers can take to remedy the situation.Using various modeling techniques, the authors project 15 different future scenarios for food security through 2050. Each scenario involves an alternative combination of potential population and income growth and climate change. The authors also examine the specific test case of a hypothetical extended drought in South Asia, to demonstrate the possible effects of increased climate variability on a particular world region. They conclude that the negative effects of climate change on food security can be counteracted by broad-based economic growthparticularly improved agricultural productivityand robust international trade in agricultural products to offset regional shortages. In pursuit of these goals, policymakers should increase public investment in land, water, and nutrient use and maintain relatively free international trade. This inquiry into the future of food security should be of use to policymakers and others concerned with the impact of climate change on international development.
Author: Victor R. Squires
Publisher: Springer Nature
ISBN: 3030367622
Category : Technology & Engineering
Languages : en
Pages : 358
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Book Description
This volume analyzes the global challenges of food security, land use changes, and climate change impacts on food production in order to recommend sustainable development policies, anticipate future food services and demands, and identify the economic benefits and trade-offs of meeting food security demands and achieving climate change mitigation objectives. The key points of analysis that form the conclusions of this book are based on measuring the quantity and quality of land and water resources, and the rate of use of sustainable management of these resources in the context of socio-economic factors, including food security, poverty, and climate change impacts. In six parts, readers will learn about these crucial dimensions of the affects of climate change on food security, and will gain a better understanding of how to assess the trade-offs when combating multiple climate change challenges and how to develop sustainable solutions to these problems. The book presents multidimensional perspectives from expert contributors, offering holistic and strategic approaches to link knowledge on climate change and food security with action in the form of policy recommendations, with a focus on sociological and socio-economic components of climate change impacts. The intended audience of the book includes students and researchers engaged in climate change and food security issues, NGOs, and policy makers.
Author: Walter Leal Filho
Publisher: Springer Nature
ISBN: 3030879348
Category : Science
Languages : en
Pages : 490
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Book Description
This book presents climate change as a global phenomenon which affects the entire food chain. Many studies analyzing environmental impacts of food systems confirm significant effects of food production on climate change. Most of them associate primary production with emission of greenhouse gasses identified as one of the causes resulting in warming the atmosphere and global climate effects. A wider perspective shows that the food chains start at farms with consumers being at the end of the pipeline. This approach emphasizes the role of the entire food chain highlighting different kinds of environmental impacts affecting climate change. On the other side, temperature changes and variations of precipitation patterns, together with extreme weather events and water reduction, are recognized as predictors for producing less food, decreased food quality, new food safety risks, biodiversity losses, and depletion of resources associated with food production in modified circumstances. Last but not least, these effects introduce new threats known as food security where some assumptions stress that almost one billion of people are hungry not receiving enough food as a result of climate changes. As a result, the UN highlights the need for combating climate change and promotes sustainable (food) consumption and production. Based on the perceived need to promote and disseminate information on climate change related to food system, the “Handbook of Climate change across the food supply chain” is being produced. The publication compiles information, experiences, practical initiatives, and projects around the subject matter and makes it available to a wide audience. It is expected that the “Handbook of Climate change across the food supply chain” makes many benefits of climate service clearer and, inter alia, leads to an increase in the demand for such important services.
