Climate Change And Hunger Estimating Costs Of Adaptation In The Agrifood System

Author : Sulser, Timothy,Wiebe, Keith D.,Dunston, Shahnila,Cenacchi, Nicola,Nin-Pratt, Alejandro,Mason-D’Croz, Daniel,Robertson, Richard D.,Willenbockel, Dirk,Rosegrant, Mark W.
Publisher : Intl Food Policy Res Inst
Page : 62 pages
File Size : 40,7 Mb
Release : 2021-06-16
Category : Political Science
ISBN : 8210379456XXX

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Climate change and hunger: Estimating costs of adaptation in the agrifood system by Sulser, Timothy,Wiebe, Keith D.,Dunston, Shahnila,Cenacchi, Nicola,Nin-Pratt, Alejandro,Mason-D’Croz, Daniel,Robertson, Richard D.,Willenbockel, Dirk,Rosegrant, Mark W. Pdf

This report assesses the cost of adaptation to climate change across a range of future climate scenarios and investment options. We focus on offsetting climate change impacts on hunger through investment in agricultural research, water management, and rural infrastructure in developing countries. We link climate, crop, water, and economic models to (1) analyze scenarios of future change in the agriculture sector to 2050 and (2) assess trade-offs for these investments across key Sustainable Development Goals (SDGs) for poverty, hunger, and water. Our reference projections show that climate change slows progress toward eliminating hunger, with an additional 78 million people facing chronic hunger in 2050 relative to a no-climate-change future, over half of them in Africa south of the Sahara. Increased investments can offset these impacts. Achieving this would require that annual investment in international agricultural research increase from US$1.62 billion to US$2.77 billion per year between 2015 and 2050. Additional water and infrastructure investments are estimated to be more expensive than agricultural R&D at about US$12.7 billion and US$10.8 billion per year, respectively, but these address key gaps to support transformation toward food system resiliency. Findings on ranges of costs and trade-offs and complementarities across SDGs will help policymakers make better-informed choices between alternative investment strategies.

Author : Martin Parry, Alex Evans, Mark W. Rosegrant, Tim Wheeler
Publisher : Intl Food Policy Res Inst
Page : 108 pages
File Size : 51,6 Mb
Release : 2024-05-11
Category : Social Science
ISBN : 8210379456XXX

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Climate change and hunger: Responding to the challenge by Martin Parry, Alex Evans, Mark W. Rosegrant, Tim Wheeler Pdf

Author : Nelson, Gerald C.,Rosegrant, Mark W.,Koo, Jawoo,Robertson, Richard,Sulser, Timothy,Zhu, Tingju,Ringler, Claudia,Msangi, Siwa,Palazzo, Amanda,Batka, Miroslav,Magalhaes, Marilia,Valmonte-Santos, Rowena,Ewing, Mandy,Lee, David
Publisher : Intl Food Policy Res Inst
Page : 30 pages
File Size : 40,5 Mb
Release : 2009
Category : Political Science
ISBN : 9780896295353

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Climate Change by Nelson, Gerald C.,Rosegrant, Mark W.,Koo, Jawoo,Robertson, Richard,Sulser, Timothy,Zhu, Tingju,Ringler, Claudia,Msangi, Siwa,Palazzo, Amanda,Batka, Miroslav,Magalhaes, Marilia,Valmonte-Santos, Rowena,Ewing, Mandy,Lee, David Pdf

This Food Policy Report presents research results that quantify the climate-change impacts mentioned above, assesses the consequences for food security, and estimates the investments that would offset the negative consequences for human well-being.

Author : International Food Policy Research Institute (IFPRI)
Publisher : Intl Food Policy Res Inst
Page : 17 pages
File Size : 47,6 Mb
Release : 2023-11-21
Category : Political Science
ISBN : 8210379456XXX

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IFPRI research and engagement: Climate change and agrifood systems by International Food Policy Research Institute (IFPRI) Pdf

Climate change poses unprecedented challenges to the world’s food systems. Rising temperatures, changing rainfall patterns, and more frequent extreme weather events threaten agricultural production and the biodiversity and ecosystem services that underpin agriculture. Within food systems, climate change affects processing, storage, transport, and retailing of food and affects our food environments. These growing climate risks impact food security, nutrition, and human health, as well as equity and livelihoods, with poor food producers and consumers hit hardest. They make food systems a riskier source of income and reduce the availability of food — worsening poverty and inequity, disrupting livelihoods, and contributing to hunger and malnutrition. At the same time, food systems are failing to provide healthy diets for all, and are generating one-third of human-caused greenhouse gases. Solutions must address this complex nexus of problems. Climate change adaptation and resilience-building efforts for food systems must be accelerated to reverse growing malnutrition, ensure that all people can access healthy diets, and provide sustainable livelihoods. At the same time, efforts to transform food systems work to reduce their environmental footprint. Farmers and small businesses along food value chains in low- and middle-income countries will have to adapt their practices to a climate marked by extreme weather events and changing seasonal patterns in order to meet growing and changing food demand, while also contributing to mitigation. Support for this critical transformation requires not only the development, dissemination, and adoption of appropriate low-emissions, climate-smart technologies and practices, but also a focus on the policies, institutions, governance, and behavior change that can promote sustainable, inclusive food systems.

Author : David B. Lobell,Marshall Burke
Publisher : Springer Science & Business Media
Page : 400 pages
File Size : 54,5 Mb
Release : 2009-12-21
Category : Science
ISBN : 9789048129522

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Climate Change and Food Security by David B. Lobell,Marshall Burke Pdf

Roughly a billion people around the world continue to live in state of chronic hunger and food insecurity. Unfortunately, efforts to improve their livelihoods must now unfold in the context of a rapidly changing climate, in which warming temperatures and changing rainfall regimes could threaten the basic productivity of the agricultural systems on which most of the world’s poor directly depend. But whether climate change represents a minor impediment or an existential threat to development is an area of substantial controversy, with different conclusions wrought from different methodologies and based on different data. This book aims to resolve some of the controversy by exploring and comparing the different methodologies and data that scientists use to understand climate’s effects on food security. In explains the nature of the climate threat, the ways in which crops and farmers might respond, and the potential role for public and private investment to help agriculture adapt to a warmer world. This broader understanding should prove useful to both scientists charged with quantifying climate threats, and policy-makers responsible for crucial decisions about how to respond. The book is especially suitable as a companion to an interdisciplinary undergraduate or graduate level class.

Author : International Food Policy Research Institute (IFPRI)
Publisher : Intl Food Policy Res Inst
Page : 189 pages
File Size : 41,5 Mb
Release : 2022-05-12
Category : Social Science
ISBN : 9780896294257

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2022 Global food policy report: Climate change and food systems by International Food Policy Research Institute (IFPRI) Pdf

Author : Campbell, B.
Publisher : Food & Agriculture Org.
Page : 32 pages
File Size : 52,7 Mb
Release : 2022-06-06
Category : Science
ISBN : 9789251363485

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Climate change impacts and adaptation options in the agrifood system by Campbell, B. Pdf

This paper summarizes the findings of the Working Group II contributions to the International Panel on Climate Change’s Sixth Assessment Report which runs into over 3 000 pages, focusing on the assessment’s conclusions and their effect on agrifood systems. The Assessment Reports of the International Panel on Climate Change (IPCC) are important as they provide policy makers with state of knowledge assessments on climate change, its implications, and potential future risks. These assessments also put forward adaptation and mitigation options.

Author : Angioni, C.,Haensel, M.,Wolf, J.
Publisher : Food & Agriculture Org.
Page : 84 pages
File Size : 47,6 Mb
Release : 2023-12-08
Category : Technology & Engineering
ISBN : 9789251384626

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Catalysing climate solutions by Angioni, C.,Haensel, M.,Wolf, J. Pdf

Due to the urgent need to protect communities, ecosystems, and economies from the impacts of a changing climate, adaptation is becoming increasingly relevant. Climate change is already a significant stressor on most global and local value chains and threatens food security. This makes timely implementation of sustainable adaptation actions that catalyse agrifood system resilience indispensable for working towards better nutrition, better environments and better production, leaving no one behind. Recognizing the important role adaptation plays for agrifood systems, and its prominence in the Paris Agreement, the paper presents and reflects on FAO’s repertoire of different adaptation actions and solutions. Complementing the conclusion of the Global Stocktake at COP28, it comprehensively summarizes FAO’s efforts to boost progress in global adaptation actions. The paper (a) emphasizes the importance of bringing agrifood systems into the global adaptation agenda and policy landscape; (b) creates a cross-sectoral portfolio of FAO adaptation solutions covering multiple scales and approaches; (c) gives an insight into FAO's work with partners and Members and presents relevant networks and collaborations. Laying out FAO’s guiding principles according to the FAO Strategy on Climate Change 2022–2031, it underscores FAO’s efforts for transformative action in agrifood systems and demonstrates FAO's people-centered approach to climate change adaptation.

Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
Page : 74 pages
File Size : 44,8 Mb
Release : 2023-12-01
Category : Social Science
ISBN : 9789251384046

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Loss and damage and agrifood systems by Food and Agriculture Organization of the United Nations Pdf

Agrifood systems are intrinsically linked to climate change and are particularly vulnerable to its impacts. Each year hundreds of billions of dollars’ worth of crops and livestock production is lost due to disaster events, undermining hard-won development gains and livelihoods for farmers. At the same time, agrifood systems are substantial contributors of emissions. As such, agrifood systems must play a central role in providing solutions for climate change – both adaptation and mitigation – while meeting the food security needs of present and future generations. The communities that support and depend on agrifood systems are on the front line of loss and damage associated with climate change. Loss and damage can generally be described as the negative impact of climate change that occurs despite mitigation and adaptation efforts. Addressing loss and damage in the agrifood system is crucial, given its importance for livelihoods and sustainable development. Taking collective action is essential to tackle loss and damage in agrifood systems to ensure that the livelihoods of the most vulnerable communities are adequately protected and food security needs are met. The purpose of this report is to stimulate discussions on the central role of agrifood systems in the loss and damage debate and identify the gaps in data, knowledge and finance that need to be addressed. The report provides an overview of the loss and damage concept, the status of analytical methodologies and tools, a summary of the reporting on loss and damage in nationally determined contributions (NDCs), an outline of the policy needs and some preliminary analysis of the financing needs. Overall, support to countries needs to be targeted and strengthened so that loss and damage in agrifood systems can be dealt with as early as possible. This support needs to ensure that no one is left behind while striving for better production, better nutrition, a better environment and a better life.

Author : Mahmud Yesuf, Salvatore Di Falco, Temesgen Deressa, Claudia Ringler, and Gunnar Kohlin
Publisher : Intl Food Policy Res Inst
Page : 24 pages
File Size : 40,8 Mb
Release : 2024-05-11
Category : Social Science
ISBN : 8210379456XXX

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The impact of climate change and Adaptation on Food Production in Low-Income Countries: Evidence from the Nile Basin, Ethiopia by Mahmud Yesuf, Salvatore Di Falco, Temesgen Deressa, Claudia Ringler, and Gunnar Kohlin Pdf

Author : Christian J. Peters,Dawn D. Thilmany
Publisher : Academic Press
Page : 390 pages
File Size : 51,9 Mb
Release : 2022-01-08
Category : Science
ISBN : 9780128221105

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Food Systems Modelling by Christian J. Peters,Dawn D. Thilmany Pdf

Food Systems Modelling emphasizes sustainability, including the impact of agriculture and food production on profits, people and environment, with a particular focus on the ability of humanity to continue producing food in the midst of global environmental change. Sections introduce the purpose of models, the definition of a food system, the importance of disciplinary, interdisciplinary, and transdisciplinary inquiry, cover specific branches of modeling in the sustainability of food systems, and wrestle with the challenge of communicating modeling research and appropriately integrating multiple dimensions of sustainability. This book will be a welcomed reference for food scientists, agricultural scientists, nutritionists, environmental scientists, ecologists, economists, those working in agribusiness and food supply chain management, community and public health, and urban and regional planning, as well as academicians and graduate students interested in the sustainability of food systems. Emphasizes sustainability, including the impact of agriculture and food production on profits Focuses on the ability of humanity to continue producing food in the midst of global environmental change Deciphers what models can teach us about food system sustainability

Author : Babu, Suresh,Tohirzoda, Sino,Akramov, Kamiljon,Srivastava, Nandita
Publisher : Intl Food Policy Res Inst
Page : 25 pages
File Size : 44,7 Mb
Release : 2024-02-09
Category : Political Science
ISBN : 8210379456XXX

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Integrating the development program for agri-food system with climate change policies and commitments in Tajikistan by Babu, Suresh,Tohirzoda, Sino,Akramov, Kamiljon,Srivastava, Nandita Pdf

At COP28 countries recognized that unprecedented adverse climate impacts are increasingly threatening the resilience of agriculture and food systems and ability to produce and access food in the prevailing scenario of mounting hunger, malnutrition, and economic stresses. As a result, over 150 countries have signed the Declaration On Sustainable Agriculture, Resilient Food Sys tems, And Climate Action committing to expedite the integration of agriculture and food systems into climate action and, simultaneously, to mainstream climate action across our policy agendas and actions related to agriculture and food systems (United Nations Framework Convention on Climate Change (UNFCCC), 2023). Currently, there is no concrete framework and approach available at the country level on how to support this integration process. Thus, in this paper, we are proposing a conceptual framework to undertake such an integration analysis of key national level climate change related and agri culture policy documents. Using Tajikistan as a case study, we identify synergies and existing gaps and provide recommendations on strengthening sectoral integration to achieve climate change goals. In the year 2022, 55 percent (402 million) of the people in the world affected by hunger, were living in Asia. During the COVID-19 pandemic, the number of people who could not afford a healthy diet increased globally, and significantly in Asia. Unemployment, high incidence of climate shocks, poverty, income inequality, food price inflation, and the decline in foreign currency re serves have engendered the lack of affordability healthy diet (Food and Agriculture Organization (FAO) et al 2023).

Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
Page : 26 pages
File Size : 41,9 Mb
Release : 2023-05-11
Category : Social Science
ISBN : 9789251378212

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Methods for estimating greenhouse gas emissions from food systems by Food and Agriculture Organization of the United Nations Pdf

This paper is part of a series detailing new methodologies for estimating key components of agrifood systems emissions, with a view to disseminate the information in FAOSTAT. It describes methods for estimating greenhouse gas (GHG) emissions from the agrifood system, and in particular fluorinated gases (F-gases) from refrigeration systems in the food system cold chain, from food processing to food transport, retailing and household consumption processes. Based on the proposed methodology, we build a new database of GHG from F-gases used in the agrifood system, by country and with global coverage, for the period 1990–2021.

Author : Mohammad Wahid Ansari,Anil Kumar Singh,Narendra Tuteja
Publisher : John Wiley & Sons
Page : 468 pages
File Size : 52,8 Mb
Release : 2023-11-20
Category : Science
ISBN : 9781119858522

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Global Climate Change and Plant Stress Management by Mohammad Wahid Ansari,Anil Kumar Singh,Narendra Tuteja Pdf

Understand the impact of climate change on plant growth with this timely introduction Climate change has had unprecedented consequences for plant metabolism and plant growth. In botany, adverse effects of this kind are called plant stress conditions; in recent years, the plant stress conditions generated by climate change have been the subject of considerable study. Plants have exhibited increased photosynthesis, increased water requirements, and more. There is an urgent need to understand and address these changes as we adapt to drastic changes in the global climate. Global Climate Change and Plant Stress Management presents a comprehensive guide to the effects of global climate change on plants and plant metabolism. It introduces and describes each climate change-related condition and its components, offering a detailed analysis of the resulting stress conditions, the environmental factors which ameliorate or exacerbate them, and possible solutions. The result is a thorough, rigorous introduction to this critical subject for the future of our biome. Readers will also find: Analysis of global climate change impact on various agricultural practices Socio-economic consequences of climate change and plant stress conditions, and possible solutions Strategies for sustainable agriculture Global Climate Change and Plant Stress Management is essential for researchers, scientists, and industry professionals working in the life sciences, as well as for advanced graduate students.

Author : Pablo Tittonell,P. V. Vara Prasad,Julia Compton,Ruben G. Echeverria
Publisher : Frontiers Media SA
Page : 195 pages
File Size : 54,8 Mb
Release : 2023-11-06
Category : Science
ISBN : 9782832538296

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Improving investment in research and innovation to transform agrifood systems in the Global South by Pablo Tittonell,P. V. Vara Prasad,Julia Compton,Ruben G. Echeverria Pdf