Climate Change And Food Security With Emphasis On Wheat

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Climate Change and Food Security with Emphasis on Wheat

Munir Ozturk,Alvina Gul
Climate Change and Food Security with Emphasis on Wheat Book PDF

Author : Munir Ozturk,Alvina Gul
Publisher : Academic Press
Page : 388 pages
File Size : 42,6 Mb
Release : 2020-04-03
Category : Technology & Engineering
ISBN : 9780128195673

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Climate Change and Food Security with Emphasis on Wheat by Munir Ozturk,Alvina Gul Pdf

Climate Change and Food Security with Emphasis on Wheat is the first book to present the full scope of research in wheat improvement, revealing the correlations to global issues including climate change and global warming which contribute to food security issues. Wheat plays a key role in the health of the global economy. As the world population continuously increases, economies modernize, and incomes rise, wheat production will have to increase dramatically to secure it as a reliable and sustainable food source. Since covering more land area with wheat crops is not a sustainable option, future wheat crops must have consistently higher yields and be able to resist and/or tolerate biotic and abiotic stresses that result from climate change. Addressing the biophysical and socioeconomic constraints of producing high-yielding, disease-resistant, and good quality wheat, this book will aid in research efforts to increase and stabilize wheat production worldwide. Written by an international team of experts, Climate Change and Food Security with Emphasis on Wheat is an excellent resource for academics, researchers, and students interested in wheat and grain research, especially as it is relevant to food security. Covers a wide range of disciplines, including plant breeding, genetics, agronomy, physiology, pathology, quantitative genetics and genomics, biotechnology and gene editing Explores the effect of climate change on biotic stresses (stripe rust, stem rust, leaf rust, Karnal bunt, spot blotch) on wheat production and utilization of biotechnology Focuses on whole genome sequencing and next-generation sequencing technologies to improve wheat quality and address the issue of malnutrition in developing world

Climate Change and Food Security

David B. Lobell,Marshall Burke
Climate Change and Food Security Book PDF

Author : David B. Lobell,Marshall Burke
Publisher : Springer Science & Business Media
Page : 400 pages
File Size : 46,8 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.

Food Security and Climate Change

Shyam Singh Yadav,Robert J. Redden,Jerry L. Hatfield,Andreas W. Ebert,Danny Hunter
Food Security and Climate Change Book PDF

Author : Shyam Singh Yadav,Robert J. Redden,Jerry L. Hatfield,Andreas W. Ebert,Danny Hunter
Publisher : John Wiley & Sons
Page : 568 pages
File Size : 52,7 Mb
Release : 2019-02-26
Category : Technology & Engineering
ISBN : 9781119180647

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Food Security and Climate Change by Shyam Singh Yadav,Robert J. Redden,Jerry L. Hatfield,Andreas W. Ebert,Danny Hunter Pdf

This book looks at the current state of food security and climate change, discusses the issues that are affecting them, and the actions required to ensure there will be enough food for the future. By casting a much wider net than most previously published books—to include select novel approaches, techniques, genes from crop diverse genetic resources or relatives—it shows how agriculture may still be able to triumph over the very real threat of climate change. Food Security and Climate Change integrates various challenges posed by changing climate, increasing population, sustainability in crop productivity, demand for food grains to sustain food security, and the anticipated future need for nutritious quality foods. It looks at individual factors resulting from climate change, including rising carbon emission levels, increasing temperature, disruptions in rainfall patterns, drought, and their combined impact on planting environments, crop adaptation, production, and management. The role of plant genetic resources, breeding technologies of crops, biotechnologies, and integrated farm management and agronomic good practices are included, and demonstrate the significance of food grain production in achieving food security during climate change. Food Security and Climate Change is an excellent book for researchers, scientists, students, and policy makers involved in agricultural science and technology, as well as those concerned with the effects of climate change on our environment and the food industry.

New Challenges to Food Security

Ian Christoplos,Adam Pain
New Challenges to Food Security Book PDF

Author : Ian Christoplos,Adam Pain
Publisher : Routledge
Page : 410 pages
File Size : 44,5 Mb
Release : 2014-11-13
Category : Nature
ISBN : 9781136777677

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New Challenges to Food Security by Ian Christoplos,Adam Pain Pdf

Food security is high on the political agenda. Fears about societal insecurity due to food price increases and hunger, grave scenarios regarding the effects of climate change and general uncertainty about the impacts of investments in biofuels and so-call “land grabbing” on food prices and availability have meant that food security is now recognised as being a multifaceted challenge. This book is unique in that it will bring together analyses of these different factors that impact on food security. This volume will describe a range of different perspectives on food security, with an emphasis on the various meanings that are applied to food security “crisis”. The challenges to be reviewed include market volatility, climate change and state fragility. Analyses of responses to food security crises and risk will cover rural and urban contexts, arenas of national policy formation and global food regimes, and investment in land and productive technologies. This book is unique in two respects. First, it takes a step back from the normative literature focused on specific factors of, for example, climate change, agricultural production or market volatility to look instead at the dynamic interplay between these new challenges. It helps readers to understand that food security is not one discourse, but is rather related to how these different factors generate multiple risks and opportunities. Second, through the case studies the book particularly emphasises how these factors come together at local levels as farmers, entrepreneurs, consumers, local government officials and others are making key decisions about what will be done to address food security and whose food security will be given priority. The book will explore how food production and consumption is embedded in powerful political and market forces and how these influence local actions.

Wheat Improvement

Matthew P. Reynolds,Hans-Joachim Braun
Wheat Improvement Book PDF

Author : Matthew P. Reynolds,Hans-Joachim Braun
Publisher : Springer Nature
Page : 660 pages
File Size : 44,6 Mb
Release : 2022
Category : Agricultural genome mapping
ISBN : 9783030906733

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Wheat Improvement by Matthew P. Reynolds,Hans-Joachim Braun Pdf

This open-access textbook provides a comprehensive, up-to-date guide for students and practitioners wishing to access in a single volume the key disciplines and principles of wheat breeding. Wheat is a cornerstone of food security: it is the most widely grown of any crop and provides 20% of all human calories and protein. The authorship of this book includes world class researchers and breeders whose expertise spans cutting-edge academic science all the way to impacts in farmers' fields. The book's themes and authors were selected to provide a didactic work that considers the background to wheat improvement, current mainstream breeding approaches, and translational research and avant garde technologies that enable new breakthroughs in science to impact productivity. While the volume provides an overview for professionals interested in wheat, many of the ideas and methods presented are equally relevant to small grain cereals and crop improvement in general. The book is affordable, and because it is open access, can be readily shared and translated -- in whole or in part -- to university classes, members of breeding teams (from directors to technicians), conference participants, extension agents and farmers. Given the challenges currently faced by academia, industry and national wheat programs to produce higher crop yields -- often with less inputs and under increasingly harsher climates -- this volume is a timely addition to their toolkit.

Sustainable Food Security in the Era of Local and Global Environmental Change

Mohamed Behnassi,Olaf Pollmann,Gabrielle Kissinger
Sustainable Food Security in the Era of Local and Global Environmental Change Book PDF

Author : Mohamed Behnassi,Olaf Pollmann,Gabrielle Kissinger
Publisher : Springer Science & Business Media
Page : 338 pages
File Size : 48,9 Mb
Release : 2013-07-01
Category : Science
ISBN : 9789400767195

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Sustainable Food Security in the Era of Local and Global Environmental Change by Mohamed Behnassi,Olaf Pollmann,Gabrielle Kissinger Pdf

This volume discusses a broad range of vital issues encompassing the production and consumption of food in the current period of climate change. All of these add up to looming, momentous challenges to food security, especially for people in regions where malnutrition and famine have been the norm during numerous decades. Furthermore, threats to food security do not stop at the borders of more affluent countries – governance of food systems and changes in eating patterns will have worldwide consequences. The book is arranged in four broad sections. Part I, Combating Food Insecurity: A Global Responsibility opens with a chapter describing the urgent necessity for new paradigm and policy set to meet the food security challenges of climate change. Also in this section are chapters on meat and the dimensions of animal welfare, climate change and sustainability; on dietary options for mitigating climate change; and the linkage of forest and food production in the context of the REDD+ approach to valuation of forests. Part II, Managing Linkages Between Climate Change and Food Security offers a South Asian perspective on Gender, Climate Change and Household Food Security; a chapter on food crisis in sub-Saharan Africa; and separate chapters on critical issues of food supply and production in Nigeria, far-Western Nepal and the Sudano-Sahelian zone of Cameroon. Part III examines Food Security and patterns of production and consumption, with chapters focused on Morocco, Thailand, Bahrain, Kenya and elsewhere. The final section discusses successful, innovative practices, with chapters on Food Security in Knowledge-Based Economy; Biosaline Agriculture in the Gulf States; Rice production in a cotton zone of Benin; palm oil in the production of biofuel; and experiments in raised-bed wheat production. The editors argue that technical prescriptions are insufficient to manage the food security challenge. They propose and explain a holistic approach for adapting food systems to global environmental change, which demands the engagement of many disciplines – a new, sustainable food security paradigm.

Sustainable Solutions for Food Security

Atanu Sarkar,Suman Ranjan Sensarma,Gary W. vanLoon
Sustainable Solutions for Food Security Book PDF

Author : Atanu Sarkar,Suman Ranjan Sensarma,Gary W. vanLoon
Publisher : Springer
Page : 549 pages
File Size : 55,5 Mb
Release : 2019-01-18
Category : Science
ISBN : 9783319778785

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Sustainable Solutions for Food Security by Atanu Sarkar,Suman Ranjan Sensarma,Gary W. vanLoon Pdf

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.

Climate Change and Agricultural Food Production

Golam Kibria
Climate Change and Agricultural Food Production Book PDF

Author : Golam Kibria
Publisher : New India Publishing
Page : 308 pages
File Size : 51,7 Mb
Release : 2013
Category : Agricultural productivity
ISBN : 938145051X

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Climate Change and Agricultural Food Production by Golam Kibria Pdf

The book 'Climate Change and Agricultural Food Production: Impacts, Vulnerabilities and Remedies' provides an overview of climate change impacts on all agricultural food producing sectors (agriculture, livestock and fisheries), food contamination, and food safety (microbial pathogens, toxic biological & toxic chemical contaminants), food security and climate change adaptation and mitigation measures to counteract or minimise or reduce the effects of climate change on agriculture, livestock and fisheries. It reviews and summarizes research results, data and information from the world including Africa, Asia, Australia, Europe, Latin America, North America, Polar Regions and Small Island Nations. The book has been structured as textbook, reference book and extension book and written in simple and plain English with key facts and acronyms and glossary provided in each with tables and figures to benefit a wide range of readeThe key data and information provided in each are highlighted below:

Developing Climate-Resilient Crops

Shah Fahad,Osman Sonmez,Shah Saud,Depeng Wang,Chao Wu,Muhammad Adnan,Veysel Turan
Developing Climate Resilient Crops Book PDF

Author : Shah Fahad,Osman Sonmez,Shah Saud,Depeng Wang,Chao Wu,Muhammad Adnan,Veysel Turan
Publisher : CRC Press
Page : 273 pages
File Size : 47,8 Mb
Release : 2021-07-23
Category : Science
ISBN : 9781000380965

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Developing Climate-Resilient Crops by Shah Fahad,Osman Sonmez,Shah Saud,Depeng Wang,Chao Wu,Muhammad Adnan,Veysel Turan Pdf

Developing Climate-Resilient Crops: Improving Global Food Security and Safety is timely, as the world is gradually waking up to the fact that a global food crisis of enormous proportions is brewing. Climate change is creating immense problems for agricultural productivity worldwide, resulting in higher food prices. This book elucidates the causative aspects of climate modification related to agriculture, soil, and plants, and discusses the relevant resulting mitigation process and also how new tools and resources can be used to develop climate-resilient crops. Features: Addresses the limits of the anthropogenic global warming theory advocated by the Intergovernmental Panel on Climate Change Presents the main characters (drought tolerance, heat tolerance, water-use efficiency, disease resistance, nitrogen-use efficiency, nitrogen fixation, and carbon sequestration) necessary for climate-resilient agriculture Delivers both theoretical and practical aspects, and serves as baseline information for future research Provides valuable resource for those students engaged in the field of environmental sciences, soil sciences, agricultural microbiology, plant pathology, and agronomy Highlights factors that are threatening future food production

Climate Change, Food Security and Natural Resource Management

Mohamed Behnassi,Olaf Pollmann,Himangana Gupta
Climate Change Food Security and Natural Resource Management Book PDF

Author : Mohamed Behnassi,Olaf Pollmann,Himangana Gupta
Publisher : Springer
Page : 362 pages
File Size : 55,6 Mb
Release : 2018-11-15
Category : Science
ISBN : 9783319970912

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Climate Change, Food Security and Natural Resource Management by Mohamed Behnassi,Olaf Pollmann,Himangana Gupta Pdf

This book contributes to the on-going debates on climate change by focusing on the SDGs and exploring linkages between environmental change and food security as well as the relevance and need to consider the management of natural resources, especially water, soil and forest. Compared to relevant existing publications, this book covers case studies that capture the everyday realities of the local people and how they react and adapt to similar situations in different geographical settings. Each case study presented in this book gives a particular message. The strength of this book lies in the fact that it covers the most neglected topics in climate negotiations in spite of the fact that these decide the fate of millions of people around the world, especially the developing countries. By presenting a collection of case studies from Africa, Asia and Europe, this book encourages cross-continental knowledge sharing. The scope of the book ranges from impacts to mitigation and from in-field experiments to policy implementation. It contributes to the existing knowledge on climate-food nexus and connects climate change to sectors it could impact directly. All chapters in this book emphasise local ownership of strategy processes, effective participation from all levels, and high-level commitment. Besides being relevant for the academicians and scholars working in the field of climate change, forest and agriculture, it aims to catch interest of the policy makers and practitioners to understand ground realities for appropriate action. It is also bound to make an impact on the Non-Governmental Organizations around the world and in the three different continents that this book covers, considering the indigenous and local issues highlighted in this book.

Climate Change and World Food Security

Thomas E. Downing
Climate Change and World Food Security Book PDF

Author : Thomas E. Downing
Publisher : Springer Science & Business Media
Page : 653 pages
File Size : 42,8 Mb
Release : 2013-06-29
Category : Science
ISBN : 9783642610868

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Climate Change and World Food Security by Thomas E. Downing Pdf

In the last half decade since sustainable development became a serious objective, what have we achieved? Are livelihoods more secure? Are nations wealthier and more resilient? Is environmental quality being restored or maintained? These are essential questions of development. Their answers are many, varied between communities and regions, even between individuals. Two years ago, in the aftermath of the Earth Summit and ratification of the Framework Convention on Climate Change, but before the first Conference of Parties, I participated in a panel at the inaugural Oxford Environment Conference on Climate Change and World Food Security. The panel vigorously reviewed issues of resilient development and food security. This book is a product of the Oxford Environment Conference. It takes the essential questions of sustainability as a starting point to focus on present food security and its future prospects in the face of climate change. Why is this book important? First, I believe our goals to end hunger are under threat. We know what to do in many respects, but fail to generate the finances and political will to change the structures that thrive on poverty. Second, I believe concern about the environment has become dangerously separated from the fundamental issues of human deprivation. Third, I believe climate change is a serious threat and I am dismayed at the way nations dither over how to control greenhouse gas emissions and mechanisms to meet the challenge of adverse climate impacts.

Potential Yields of Major Crops for Chinese and Global Food Security Under Climate Change

Chengzhi Cai,Wenfang Cao
Potential Yields of Major Crops for Chinese and Global Food Security Under Climate Change Book PDF

Author : Chengzhi Cai,Wenfang Cao
Publisher : Springer Nature
Page : 227 pages
File Size : 46,8 Mb
Release : 2022-09-27
Category : Science
ISBN : 9789811952135

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Potential Yields of Major Crops for Chinese and Global Food Security Under Climate Change by Chengzhi Cai,Wenfang Cao Pdf

This book analyzes potential yields of six major food crops - rice, wheat, maize, potato, soybean and rapeseed worldwide using both qualitative and quantitative approaches to study both China’s and global food security under climate change. Firstly, it reviews previous studies on potential yields of rice, wheat, maize, potato, soybean and rapeseed worldwide to provide a detailed information of studying on China’s and global food security based on the product’s supply and demand of these crops. Secondly, average and top (national) yields of rice, wheat, maize, potato, soybean and rapeseed since 1961 on global scale are employed to analyze their temporal and spatial variation trends and potential limits. Thirdly, the effects of global warming in climate change on both average and top yields of rice, wheat, maize, potato, soybean and rapeseed since 1961 at global level are analyzed using regression model, and their differences between average and top yields among these crops are identified and compared. Fourthly, the yields and per capita quantity of rice, wheat, maize, potato, soybean and rapeseed in major producer-countries and the world are analyzed to assess the situation and trend of international trade for the products of these crops, respectively. Fifthly, potential yields of rice, wheat, maize, potato, soybean and rapeseed worldwide by 2030 are projected using both trend-regressed models and ARIMA models to estimate the per capita quantity of these crops based on the projection of world population and assess the status of Chinese and global food security in that future. Finally, it provides policy implications and advice on food security for China and the world directing food production by 2030 under climate change.

Climate Change and Global Food Security

Rattan Lal,Norman Uphoff,Bobby A. Stewart,David O. Hansen
Climate Change and Global Food Security Book PDF

Author : Rattan Lal,Norman Uphoff,Bobby A. Stewart,David O. Hansen
Publisher : CRC Press
Page : 808 pages
File Size : 55,8 Mb
Release : 2005-05-26
Category : Technology & Engineering
ISBN : 9781420028614

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Climate Change and Global Food Security by Rattan Lal,Norman Uphoff,Bobby A. Stewart,David O. Hansen Pdf

In order to feed their burgeoning populations, developing nations will need to double cereal production by the year 2050. This increase will have to come from existing land, as little potential exists for bringing new land under cultivation -- a daunting prospect when one realizes that increased use and significantly higher concentrations of carbon dioxide have led to a severe depletion of the carbon pool in the world's soils. This is especially telling in developing countries where tropical climates further compromise the soil's ability to recover. In Climate Change and Global Food Security, bestselling editor Rattan Lal heads up a team of the world's top soil scientists and ecologists to document the history of this impending agricultural crisis and explore possible solutions. Throughout this timely text, the authors address six complex themes: 1. The impact of projected climate change on soil quality, water resources, temperature regime, and growing season duration on net primary productivity of different biomes 2. Soil carbon dynamics under changing climate 3. The impact of changes in carbon dioxide and ecological environments on agronomic yields and food production in different regions of the world 4. World food demands and supply during the 21st century 5. Policy and economic issues related to carbon trading and enhancing agricultural production 6. Research and development priorities for enhancing soil carbon pool and food security This hard-hitting text is essential reading for anyone involved with soil and crop sciences as well as policy makers and change agents who need to come to the forefront of this issue armed with the latest information and viable solutions.

Food security in a world of natural resource scarcity

Rosegrant, Mark W.,Koo, Jawoo,Cenacchi, Nicola,Ringler, Claudia,Robertson, Richard D.,Fisher, Myles,Cox, Cindy M.,Garrett, Karen,Perez, Nicostrato D.,Sabbagh, Pascale
Food security in a world of natural resource scarcity Book PDF

Author : Rosegrant, Mark W.,Koo, Jawoo,Cenacchi, Nicola,Ringler, Claudia,Robertson, Richard D.,Fisher, Myles,Cox, Cindy M.,Garrett, Karen,Perez, Nicostrato D.,Sabbagh, Pascale
Publisher : Intl Food Policy Res Inst
Page : 154 pages
File Size : 41,5 Mb
Release : 2014-02-12
Category : Social Science
ISBN : 9780896298477

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Food security in a world of natural resource scarcity by Rosegrant, Mark W.,Koo, Jawoo,Cenacchi, Nicola,Ringler, Claudia,Robertson, Richard D.,Fisher, Myles,Cox, Cindy M.,Garrett, Karen,Perez, Nicostrato D.,Sabbagh, Pascale Pdf

The world’s population is expected to reach 9 billion by 2050. Climate change, population, and income growth will drive food demand in the coming decades. Baseline scenarios show food prices for maize, rice, and wheat would significantly increase between 2005 and 2050, and the number of people at risk of hunger in the developing world would grow from 881 million in 2005 to more than a billion people by 2050. Food Security in a World of Natural Resource Scarcity: The Role of Agricultural Technologies examines which current and potential strategies offer solutions to fight hunger. The type and effectiveness of agricultural technologies are highly debated, and the debates are often polarized. Technology options are many, but transparent evidence-based information has been inconclusive or scarce. This book endeavors to respond to the challenge of growing food sustainably without degrading our natural resource base. The authors use a groundbreaking modeling approach that combines comprehensive process-based modeling of agricultural technologies with sophisticated global food demand, supply, and trade modeling. This approach assesses the yield and food impact through 2050 of a broad range of agricultural technologies under varying assumptions of climate change for the three key staple crops: maize, rice, and wheat. Geared toward policymakers in ministries of agriculture and national agricultural research institutes, as well as multilateral development banks and the private sector, Food Security in a World of Natural Resource Scarcity provides guidance on various technology strategies and which to pursue as competition grows for land, water, and energy across productive sectors and even increasingly across borders. The book is an important tool for targeting investment decisions today and going forward.

Food Security, Farming, and Climate Change to 2050

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
Food Security Farming and Climate Change to 2050 Book PDF

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
Page : 155 pages
File Size : 46,8 Mb
Release : 2010-01-01
Category : Social Science
ISBN : 9780896291867

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Food Security, Farming, and Climate Change to 2050 by 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 Pdf

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.