Food security under climate change

被引：66
|
作者：
Hertel, Thomas W. [1 ,2 ]
机构：
[1] Purdue Univ, Dept Agr Econ, W Lafayette, IN 47907 USA
[2] Purdue Univ, Purdue Climate Change Res Ctr, W Lafayette, IN 47907 USA
来源：
NATURE CLIMATE CHANGE | 2016年 / 6卷 / 01期
关键词：
D O I：
10.1038/nclimate2834
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Using food prices to assess climate change impacts on food security is misleading. Differential impacts on income require a broader measure of household well-being, such as changes in absolute poverty.
引用
收藏
页码：10 / 13
页数：4
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