Climate change and food security in south asia pdf

This paper highlights major adaptation strategies and mitigation options for climate change to meet the food security needs of these two regions. Impact of climate change on agriculture productivity, food prices and food security in south asia. The united nations development report reported that one in four households in subsaharan africa cannot access adequate food united nations 2012. Pdf climate change and human security in south asia. Firstly, global climate change gcc is real and it is occurring at a faster rate. Prioritizing climate change adaptation needs for food. Agency for international development is working with the bill and melinda gates foundation to support the cereals systems initiative for south asia csisa, a program that will help more new partnership to ensure south asia s food security in the face of climate change u. Of the 1 billion food insecure people in the world, more than 30% are in south asia. This study on climate change and food security in south asia will impart a greater understanding about this subject among the policymakers, researchers, civil society organisations and media.

Climate impacts on food security and livelihoods in asia. Jan 22, 2009 climate change is a contributory factor to the food price crisis, and its impact on agriculture and food security in developing countries is expected to get more serious. There is a consensus among many researchers of climate change issues on two things. Transportation, logistics, and international trade 53 vi. Climate change poses serious implications on food security in. Competing demands for resources, productivity, and agricultural research 40 v. In south asia, climate change shocks to food production and seasonal water availability appear likely to confront populations with ongoing and multiple challenges to secure access to safe drinking water, sufficient water for irrigation and hydropower production, and adequate cooling capacity for thermal power production. The present study is an attempt to fill the existing gap in literature by exploring the. To this end, published results indicate that the impacts of climate change are significant, however, with a wide projected range between 5. Final government distribution chapter 5 ipcc srccl subject to copyediting 51 total pages. Concepts and relationships the drivers and patterns of observed and pre. Climate impact studies on crops predominate, but impacts on fisheries and livestock production are no less serious creighton et al.

The region has shown tremendous progress in last four decades in food production and availability, yet 14th of the worlds hungry and 40% of the worlds malnourished children and women live here. Subsaharan africas experiences section presents the impacts of climate changes on agriculture and food security in various african countries. Pdf on nov 1, 2011, bipul chatterjee and others published climate change and food security in south asia find, read and cite all the research you need on. The bulk of the discourse on south asian security is focused on interstate rivalry, border demarcation, nuclear threats, or terrorism. It is found that of the four main elements of food security, i.

Climate change, food and water security in south asia 2030. The impact of climate change on food security in south. New partnership to ensure south asias food security in. Agroforestry solutions to address food security and. It is intended to provide a credible and reliable platform for fact checking amid the range of claims that appear in reports, advocacy materials and other sources. As climate impacts worsen and further stress an already hungry world, the united states should claim the mantle of global leadership in responding to the impacts of climate change, double down on domestic efforts to. Change is inevitable and the region must prepare for it benjamin walsh research analyst global food and water crises research programme summary south asia, which is defined as the region encompassing india, pakistan, sri lanka. Food security, as defined by the united nations committee on world food security, means that all people, at all times, have physical, social, and economic access to sufficient, safe, and nutritious food that meets their food preferences and dietary needs for an active and healthy life. On the other hand, environmental challenges, such as climate change, water scarcity, and energy security, have received scant attention. Much research is still needed to determine how and under what circumstances agroforestry or related concepts, such as climate smart agriculture, can contribute to enhancing food security and livelihood resilience in the face of climate change, especially for the poorest segments of. Tackling regional climate change impacts and food security issues. Climate change and millennium development goal mdg 32 2. Pdf adapting agriculture to changing climate in south asia.

The most vulnerable groups in terms of food security during floods in south asia under climate change will be the poor, women and children. Current procedures for the transfer of climate adaptation funds tend to marginalize these groups. Climate change and food security in south asia pdf ebook php. Impact of climate change on food crop productivity, food. Institute national and regional climate change assessments similar to ipcc with special emphasis on food security. The impacts of climate change on food production and food security in asia will vary by region, with many regions to experience a decline in productivity medium confidence. Climate impact studies must address food security aspects other than crop yields. In asia and the pacifi c, food security is being fundamentally altered, as patterns of food consumption and production change alongside global trendslike climate change in sustaining. This book addresses an important topic of food security in south asia with specific reference to climate change.

Climate change and food systems sustainable development. Rajneesh sahil published by pairvi public advocacy initiatives for rights and values in india e46, upper ground floor, lajpat nagar3, new delhi110024 india ph. Water and food security are the key challenges under climate change as both are highly vulnerable to continuously changing climatic patterns. This study focuses on intraregional trade in processed food products taking into consideration food security concerns of the countries and suggests useful ways forward. The study presents a detailed and coherent approach to finescale climate hazard mapping that allows unambiguous identification of regions in south asia which are most vulnerable to. Intergovernmental panel on climate change ipcc jan 2007. Climate change scenario in south asia and latin america. Mapping multiple climaterelated hazards in south asia. Given the serious threats, actionoriented research is a priority. Cheikh mbow senegal, cynthia rosenzweig the united states of 4 america 5 lead authors. Food availability and agricultural production under climate change are discussed in chapter 5 food, fibre and forest products of the second volume of the fourth assessment report of the intergovernmental panel on climate change ipcc, 2007 and a number of other studies that have been published since then e.

The impact of climate change on food crop productivity. A new climate report looks at likely impacts of present day, 2c, and 4c warming across subsaharan africa, south asia and south east asia. These include subsaharan africa, south asia, the middle east, latin america, the east asiapacific, and the arctic. South asia and latin america are rich in natural resources and have strong potential as food producing regions, but are highly vulnerable to climate change. For the purposes of this paper, south asia is considered to include afghanistan, bangladesh, bhutan, india, myanmar, nepal, pakistan and. The problem of food insecurity may be exacerbated by the projected climate change especially because of the water scarcity caused by rapid melting. But natural capital is being depleted at unprecedented rates and climate change could severely cut food production, especially in the worlds most food insecure regions. The map below shows the global distribution of risks associated with main agricultural production systems. Climate change, food and water security in south asia w w w.

There is an urgency to increase the adaptive capacity of the. The views expressed in this publication are those of the authors and do not necessarily reflect the views. This conference was sponsored by the ohio state university cwc. Benton united kingdom, mario herrero 6 australiacosta rica, murukesan krishnapillai micronesiaindia, emma. Investments aimed at improving agricultural adaptation to climate change inevitably favor some crops and regions over others. Climate change, food security, and water management in south asia. The cgiar research program on climate change, agriculture and food security ccafs seeks solutions to help the worlds poorest farmers become climate resilient show menu search. South asia sa is very vulnerable to current as well as future climatic risks owing to its large population, food demand and poverty. The impacts of climate change on crop yield can already be detected in observed data lobell et al. Over the coming decades, a changing climate, growing. A combined index based on hazard, exposure and adaptive capacity is introduced to identify areas susceptible to extreme risk.

Pdf on jan 1, 2010, lal and others published global climate change and food security in south asia find, read and cite all the research you need on researchgate. Climate change and food security issues are multifaceted and transcend across national. Safeguarding food security in the face of climate change also implies avoiding the disruptions or declines in global and local food supplies that could result from changes in temperature and precipitation regimes and new patterns of pests and diseases. It is based on a sample size of 1,200 farmers, drawn from only three agroclimatic zones in four countries, viz. Cgiar research program on climate change, agriculture and food security. Oct 15, 2019 download the brief the issue climate change poses a considerable threat to global food security, with potentially existential economic, political, and social outcomes for humanity. Climate change and food security in south asia rattan. The ipcc shows that southern africa has higher climate change vulnerability and predicts that the consequences could be severe, exerting farreaching impacts on the livelihoods. Pdf global climate change and food security in southasia.

Climate change is a critical issue, especially for the developing economies of south asia. Climate change and food security in south asia springerlink. Combining adaptation and mitigation is a key challenge. A large human population, continuing high rate of population growth, and poverty characterize south asia.

Climate change and challenges of water and food security. The views expressed in this publication are those of. Climate change and the state of food security 36 2. Climate change south asia, food security south asia jel classification. Climate change and food security in south asia hdr 2011 by. Food demand is projected to rise by at least 20 percent globally over the next 15 years, with the largest increases anticipated in subsaharan africa, south asia and east asia.

Developed by manobi africa plc with technical support from the international crops research institute for the semiarid tropics, the cgiar research program on climate change, agriculture, and food security ccafs and the european unions horizon 2020 research and innovation program, agcelerant is an advanced value chain orchestration and business. Support regional and national collaborative researches on climate change and food security similar to the approach of the asia pacific network for global change research asia. A study has matched future climate change hotspots with regions already suffering chronic food problems to identify highly vulnerable populations, chiefly in africa and south asia, but potentially in china and latin america as well, where in fewer than 40 years, the prospect of shorter, hotter or drier growing seasons could imperil hundreds of millions of alreadyimpoverished people. The global food policy report says south asia is highly vulnerable to climate change, as climate variables such as temperature, rainfall, flooding, and drought increasingly affect agricultural. Climate change and global security american security project. This document is the first output of such an undertaking. Food security under a changing climate world meteorological. Climate change, flooding and food security in south asia. Reducing risks to food security from climate change.

Mahbub ul haq human development centre, lahore, pakistan. Impacts of climate change on food security learners notes 3 agricultural systems will need to cope with new stresses and risks. Poverty, nutrition, and the impact of food crises 14 iv. Back in 1982, the intergovernmental initiative south asia cooperative. Climate change is already affecting food security and it is expected to have even greater impacts in coming years. Food production is being disrupted by flooding more frequently and more severely than before, due to climate change. Climate change will have farreaching impacts on food security. Shum, junyi guo, faisal hossain, jianbin duan, douglas e. In this study, we use a global dynamic computable general equilibrium model to examine the impact of changes in crop productivity due to climate change on food prices and food security in south asia, focusing on five large countries in the region, namely, bangladesh, india, nepal, pakistan and sri lanka. The policy implications are widereaching, as changes in agriculture could affect food security, trade policy, livelihood activities and water conservation issues, impacting large portions of the population. An analysis of climate risks for crops in 12 food insecure regions was conducted to identify adaptation priorities, based on statistical crop models and climate projections for 2030 from 20 general circulation models. Big facts on climate change, agriculture and food security. Pdf on jan 1, 2010, lal and others published global climate change and food security in southasia find, read and cite all the research.

Climate change and food security in pacific island countries at all levels are essential elements for any strategy to enhances livelihoods and local capacities to cope with climate change in the food sector. Impact of climate change on food security in south asia. Of the 1 billion meals insecure people in the world, higher than 30% are in south asia. Aug 23, 2018 climate change has affected human health, economy, and also threatens the food security. Climate change and land an ipcc special report on climate change, desertification, land. Stakeholderdriven portfolios of options should be a focus for research. Sustainable land management is defined in this report as the stewardship and use of land resources, including soils. Food and agriculture organization fao describes food security as the situation that exists when all people, at all times, have physical, social, and economic access to sufficient, safe, and nutritious food that meets their dietary. It describes the likely risks to agriculture in subsaharan africa. Climate change and food security in south asia hdr 2011 dr. Climate change and its effect on food security public.

Big facts is a resource of the most uptodate and robust facts relevant to the nexus of climate change, agriculture and food security. Pdf climate change has a direct bearing on the two essential components of human security. Results indicate south asia and southern africa as. Agricultural productivity, climate change, food security, regional cooperation, south asia, water security. New shocks related to climate change, conflict, pests such as locusts and fall army worm and infectious diseases such as covid19 and african swine fever are hurting food production, disrupting supply chains and stressing peoples ability to access nutritious and affordable food, raising fresh concerns for food security in 2020. By identifying potential regional supply chains that can be formed for the food processing sector, it provides directions for each country to gainfully initiate or link into the. Cuts international 2011, climate change and food security in south asia. This book addresses an mandatory matter of meals security in south asia with specific reference to local climate change. The impact of climate change on food security in south africa. Studies have predicted that the average global temperature may increase by 1. Climate change and food security in south asia rattan lal. Mar 18, 2009 the most vulnerable groups in terms of food security during floods in south asia under climate change will be the poor, women and children. Climate change, food and water security in south asia.

With these points of tension already threatening the region, the added stressors of climate change could result in several intrastate and interstate security risks. Climate change, food security, and water management in. Reducing risks to food security from climate change is one of the major challenges of the 21st century. Climate change and food security in south asia a framework for regional cooperation paper written for pairvi by bharat dogra june 2017 cover picture. Though climate change will have global implications, there are specific hotzones that national security planners should focus on. Climate change south asia, food security south asia. The problem of food insecurity may be exacerbated by the projected climate change especially because of the water scarcity caused by rapid melting of the glaciers in the himalayas and increase in variability in monsoonal rains and frequency of extreme events. The problem of food insecurity may be exacerbated by the projected climate change especially because. Pdf on nov 1, 2011, bipul chatterjee and others published climate change and food security in south asia find, read and cite all the research you need on researchgate.