Suchergebnisse

The effects of climate change are increasingly felt among vulnerable populations in many developing countries, particularly those relying on agriculture for their livelihoods, but also the urban poor. Adverse impacts include lower crop yields and crop nutritional values and ripple effects will be felt throughout the entire food value chain unless significant adaptation actions are taken. This paper takes a broad food system perspective and connects the roles and actions of international organi­zations, national governments, local communities and farmers. After an extensive review of the likely effects of climate change and the available adaptation responses, the paper identifies a series of guiding principles to be considered by decision makers as they plan adaptation actions. ; Non-PR ; IFPRI2; GCAN; CRP7; UNFSS ; EPTD ; CGIAR Research Program on Climate Change, Agriculture and Food Security (CCAFS)

The International Model for Policy Analysis of Agricultural Commodities and Trade (IMPACT) was developed at IFPRI at the beginning of the 1990s to address a lack of long-term vision and consensus among policy-makers and researchers about the actions that are necessary to feed the world in the future, reduce poverty, and protect the natural resource base. In 1993, these same long-term global concerns launched the 2020 Vision for Food, Agriculture, and the Environment Initiative which created the opportunity for further development of the IMPACT model. In 1995 the first results using IMPACT were published as a 2020 Vision discussion paper: Global Food Projections to 2020: Implications for Investment (Rosegrant et al. 1995) in which the effects of population, investment, and trade scenarios on food security and nutrition status, especially in developing countries, were analyzed. IMPACT continues to serve as the basis for research examining the linkage between the production of key food commodities and food demand and security at the national level in the context of scenarios of future change. Studies focus on regional issues, commodity-level analyses, and cross-cutting thematic issues. IMPACT is also embedded in a variety of major global assessments to complement interdisciplinary, scenario-based work on the future of food supply and demand. The first comprehensive set of results for IMPACT were published in the book Global Food Projections to 2020 (Rosegrant et al. 2001). These projections—which were presented in 2001 at the IFPRI-sponsored conference in Bonn entitled: Sustainable Food Security for All by 2020—are presented with details on the demand system and other underlying data used in the projections work, and cover both global and regionally-focused projections. A complete list of the research published using the IMPACT modeling framework is provided in Appendix 1, including reports for international organizations, such as the World Bank, the Asian Development Bank, the FAO, and national governments. NOTE: The 2008 version is superceded by this 2012 version, and the 2008 version is retained for archival purposes and researching using this model should use the documentation from 2012. ; Non-PR ; IFPRI1; GRP38; HarvestChoice ; EPTD