Climate Change and Global Food Systems: Potential Impacts on Food Security and Undernutrition
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- Samuel S. Myers
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Harvard University, Boston, Massachusetts 02115;, , ,
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- Matthew R. Smith
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Harvard University, Boston, Massachusetts 02115;, , ,
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- Sarah Guth
- Harvard University Center for the Environment, Cambridge, Massachusetts 02138;
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- Christopher D. Golden
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Harvard University, Boston, Massachusetts 02115;, , ,
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- Bapu Vaitla
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Harvard University, Boston, Massachusetts 02115;, , ,
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- Nathaniel D. Mueller
- Department of Earth and Planetary Sciences, Harvard University, Cambridge, Massachusetts 02138;,
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- Alan D. Dangour
- Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London WC1E 7HT, United Kingdom;
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- Peter Huybers
- Harvard University Center for the Environment, Cambridge, Massachusetts 02138;
書誌事項
- 公開日
- 2017-03-20
- 権利情報
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- https://creativecommons.org/licenses/by-sa/4.0/
- DOI
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- 10.1146/annurev-publhealth-031816-044356
- 公開者
- Annual Reviews
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説明
<jats:p>Great progress has been made in addressing global undernutrition over the past several decades, in part because of large increases in food production from agricultural expansion and intensification. Food systems, however, face continued increases in demand and growing environmental pressures. Most prominently, human-caused climate change will influence the quality and quantity of food we produce and our ability to distribute it equitably. Our capacity to ensure food security and nutritional adequacy in the face of rapidly changing biophysical conditions will be a major determinant of the next century's global burden of disease. In this article, we review the main pathways by which climate change may affect our food production systems—agriculture, fisheries, and livestock—as well as the socioeconomic forces that may influence equitable distribution.</jats:p>
収録刊行物
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- Annual Review of Public Health
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Annual Review of Public Health 38 (1), 259-277, 2017-03-20
Annual Reviews