Climate change and hunger: Responding to the challenge
Author | : Martin Parry, Alex Evans, Mark W. Rosegrant, Tim Wheeler |
Publisher | : Intl Food Policy Res Inst |
Total Pages | : 108 |
Release | : |
Genre | : Social Science |
ISBN | : |
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Author | : Martin Parry, Alex Evans, Mark W. Rosegrant, Tim Wheeler |
Publisher | : Intl Food Policy Res Inst |
Total Pages | : 108 |
Release | : |
Genre | : Social Science |
ISBN | : |
Author | : Lisa Palmer |
Publisher | : St. Martin's Press |
Total Pages | : 252 |
Release | : 2017-05-09 |
Genre | : Political Science |
ISBN | : 1250084202 |
The U.N. predicts the Earth will have more than 9.6 billion people by 2050. With resources already scarce, how will we feed them all? Journalist Lisa Palmer has traveled the world for years, documenting the cutting-edge innovations of people and organizations on the front lines of fighting the food gap.
Author | : David B. Lobell |
Publisher | : Springer Science & Business Media |
Total Pages | : 400 |
Release | : 2009-12-21 |
Genre | : Science |
ISBN | : 9048129524 |
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 | : Anne Saab |
Publisher | : Cambridge University Press |
Total Pages | : 225 |
Release | : 2019-04-04 |
Genre | : Law |
ISBN | : 110857999X |
This book explores the role that the language of international law plays in constructing understandings - or narratives - of hunger in the context of climate change. The story is told through a specific case study of genetically engineered seeds purportedly made to be 'climate-ready'. Two narratives of hunger run through the storyline: the prevailing neoliberal narrative that focuses on increasing food production and relying on technological innovations and private sector engagement, and the oppositional and aspirational food sovereignty narrative that focuses on improving access to and distribution of food and rejects technological innovations and private sector engagement as the best solutions. This book argues that the way in which voices in the neoliberal narrative use international law reinforces fundamental assumptions about hunger and climate change, and the way in which voices in the food sovereignty narrative use international law fails to question and challenge these assumptions.
Author | : Food and Agriculture Organization of the United Nations |
Publisher | : Food & Agriculture Org. |
Total Pages | : 278 |
Release | : 2018-09-14 |
Genre | : Political Science |
ISBN | : 9251305722 |
New evidence this year corroborates the rise in world hunger observed in this report last year, sending a warning that more action is needed if we aspire to end world hunger and malnutrition in all its forms by 2030. Updated estimates show the number of people who suffer from hunger has been growing over the past three years, returning to prevailing levels from almost a decade ago. Although progress continues to be made in reducing child stunting, over 22 percent of children under five years of age are still affected. Other forms of malnutrition are also growing: adult obesity continues to increase in countries irrespective of their income levels, and many countries are coping with multiple forms of malnutrition at the same time – overweight and obesity, as well as anaemia in women, and child stunting and wasting.
Author | : Sulser, Timothy |
Publisher | : Intl Food Policy Res Inst |
Total Pages | : 62 |
Release | : 2021-06-16 |
Genre | : Political Science |
ISBN | : |
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 | : Reid A. Bryson |
Publisher | : Univ of Wisconsin Press |
Total Pages | : 188 |
Release | : 1977-06-01 |
Genre | : Nature |
ISBN | : 0299073734 |
In recent years, world climate changes have drawn more attention than at any other time in history. What we once called "crazy weather," just a few years ago, is now beginning to be seen as a part of a logical and, in part, predictable pattern, an awesome natural force that we must deal with if man is to avoid disaster of unprecedented proportions. Climates of Hunger is a book of paramount importance for our time. It will be essential reading not only for professionals in the field—including agricultural meteorologists, political scientists, geographers, sociologists, and business counselors—but for all who are concerned in any way with environmental trends, world and domestic food supplies, and their effects on human institutions.
Author | : Eric B. Schultz |
Publisher | : |
Total Pages | : |
Release | : 2015-07-01 |
Genre | : |
ISBN | : 9780692456323 |
Author | : Ian Christoplos |
Publisher | : Routledge |
Total Pages | : 378 |
Release | : 2014-11-13 |
Genre | : Nature |
ISBN | : 1136777601 |
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.
Author | : Stephane Hallegatte |
Publisher | : World Bank Publications |
Total Pages | : 227 |
Release | : 2015-11-23 |
Genre | : Business & Economics |
ISBN | : 1464806748 |
Ending poverty and stabilizing climate change will be two unprecedented global achievements and two major steps toward sustainable development. But the two objectives cannot be considered in isolation: they need to be jointly tackled through an integrated strategy. This report brings together those two objectives and explores how they can more easily be achieved if considered together. It examines the potential impact of climate change and climate policies on poverty reduction. It also provides guidance on how to create a “win-win†? situation so that climate change policies contribute to poverty reduction and poverty-reduction policies contribute to climate change mitigation and resilience building. The key finding of the report is that climate change represents a significant obstacle to the sustained eradication of poverty, but future impacts on poverty are determined by policy choices: rapid, inclusive, and climate-informed development can prevent most short-term impacts whereas immediate pro-poor, emissions-reduction policies can drastically limit long-term ones.