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China's urban vertical growth substantially influences global food security

文献类型：期刊论文

作者Han, Jiatong2,3; Xu, Xiaofan1; Tan, Minghong2,3
刊名COMMUNICATIONS EARTH & ENVIRONMENT
出版日期4598
卷号6期号:1页码:1056
DOI10.1038/s43247-025-03018-1
产权排序1
文献子类Article
英文摘要Urban vertical growth has emerged as a crucial strategy for China. However, its potential impacts on cropland protection and global food security have not been thoroughly evaluated. This study compares the modes of urban vertical growth in China, the United States, Europe and other Asian countries, based on the definition of city boundaries. It further examines how China's urban vertical growth can protect cropland resources and its impact on global food security under different scenarios. The results indicate that if China adopted the urban development scenarios of other regions, food production would decrease by 7.6-13.7% in 2020. This could potentially cause a reduction of 8.4-15.3% in the global grain trade volume, and the global prevalence of undernourishment would also increase. China's urban vertical growth has effectively contributed to global food security and thereby supports the United Nations' Sustainable Development Goal of Zero Hunger.
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WOS关键词PATTERNS ; LAND
WOS研究方向Environmental Sciences & Ecology ; Geology ; Meteorology & Atmospheric Sciences
语种英语
WOS记录号WOS:001651044200002
出版者SPRINGERNATURE
源URL[http://ir.igsnrr.ac.cn/handle/311030/219516]  
专题陆地表层格局与模拟院重点实验室_外文论文
通讯作者Tan, Minghong
作者单位1.Natl Nat Sci Fdn China, Gen Off, Beijing, Peoples R China
2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing, Peoples R China;
3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing, Peoples R China;
推荐引用方式
GB/T 7714		 Han, Jiatong,Xu, Xiaofan,Tan, Minghong. China's urban vertical growth substantially influences global food security[J]. COMMUNICATIONS EARTH & ENVIRONMENT,4598,6(1):1056.
APA Han, Jiatong,Xu, Xiaofan,&Tan, Minghong.(4598).China's urban vertical growth substantially influences global food security.COMMUNICATIONS EARTH & ENVIRONMENT,6(1),1056.
MLA Han, Jiatong,et al."China's urban vertical growth substantially influences global food security".COMMUNICATIONS EARTH & ENVIRONMENT 6.1(4598):1056.

入库方式： OAI收割

来源：地理科学与资源研究所

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