Showing results for: Adaptation policies
Food Security in a World of Natural Resource Scarcity: The Role of Agricultural Technologies examines the role of agricultural practices and technologies in helping farmers improve the sustainability of maize, rice, and wheat production. We have previously highlighted an earlier IFPRI policy brief in this newsletter on the same topic.
This report, jointly published by WWF and brewing company SABMiller discusses the way we govern water, food and energy resources. Changing consumption patterns and demographic pressures are increasing the risk of resource scarcity and managing these risks and building the resilience of our water, food and energy systems are described as an essential but neglected part of development.
In this article, researchers consider the impacts of climate mitigation efforts on biodiversity and suggest that the negative consequences could in fact be equal to or exceed the direct effects of climate change on biodiversity. Looking specifically at one of the most likely human responses to curb climate change effects in agriculture - land use - the researchers analyse how changes in agricultural farming practices could impact conservation lands.
This article forms part of the latest Food Nutrition Bulletin, and aims to identify and undertake a cross-sectoral analysis of the impacts of climate change on nutrition security. It also seeks to analyse the existing mechanisms, strategies, and policies to address these impacts. The article argues that key climate change adaptation and mitigation initiatives should involve nutrition and health stakeholders and that climate-resilient sustainable development efforts in the UNFCCC work and in the post 2015 development agenda should integrate nutrition-sensitive actions.
A series of studies aiming at assessing and improving agricultural economic models have been published recently in the Proceedings of the National Academy of Sciences (PNAS) and in a Special Issue of the journal Agricultural Economics. These represent the findings of a major international program “The Agricultural Model Intercomparison and Improvement project” (AgMIP) – an effort to produce improved integrated crop, climate and economic models. The AgMIP project links climate, crop, and economic modelling communities with cutting-edge information technology and aggregate crop model outputs as inputs to regional and global economic models. In doing so it is possible to determine regional vulnerabilities, changes in comparative advantage, price effects, and potential adaptation strategies in the agricultural sector.
The Living With Environmental Change (LWEC) Climate Mitigation Task Force has released a report which looks at where there might be a need for research activity on geoengineering. The report is a joint production between the Met Office Hadley Centre, University of East Anglia/Natural Environment Research Council and University of Exeter.
This policy brief from World Agroforestry Centre (ICRAF) addresses the major challenges of and opportunities for financing climate change mitigation and adaptation pathways for smallholder farmers in developing nations. It underlines the need for an innovative and integrated approach to climate finance that can connect rural farmers to public and private finance at the global level. It also provides recommendations for future actions that can meet adaptation, development and mitigation aims.
This report is part of a series of annual progress reports by the Adaptation Sub-Committee to assess how the UK is preparing for the major risks and opportunities from climate change. Together these reports will provide the baseline evidence for the Committee’s statutory report to Parliament on preparedness due in 2015.
Cassava is a "survivor" crop, able to thrive in the expected higher temperatures caused by climate change. An alliance of scientists has recently been formed to help promote cassava cultivation. The 300 scientists attending the second International Scientific Conference of the Global Cassava Partnership for the 21st Century, held in Kampala Uganda presented a new initiative called Global Cassava Modelling Consortium. The Consortium aims to help researchers share information on this increasingly important crop, to better understand the physiology of the plant and to explore avenues for protecting it from attacks.
This paper focuses on how countries can take practical steps to adapt their agriculture to climate change even in the face of considerable uncertainties in the climate models as to how change will play out on the ground for farmers. Amid fears of wasted investments and imprecise science (which themselves become politically motivated excuses for inaction), it shows how countries can adopt a ‘regret-free’ approach to adapting agriculture to climate change – actions that will benefit farmers and society regardless of specifically how and when climate change plays out on the ground. The paper notes that this very uncertainty often becomes an excuse for inaction.
This paper highlights the impacts of heat stress on yields of maize in France. It finds that while irrigation can be used to adapt to reduced rainfall, heat stress is a concern that cannot be so easily managed. It finds that assuming current climate projections, yields per hectare will need to improve by 12% between 2016 and 2035 simply to maintain current production levels.