作者
Yuantao Yang, Shen Qu, Bofeng Cai, Sai Liang, Zhaohua Wang, Jinnan Wang, Ming Xu
发表日期
2020/5/7
期刊
Nature Communications
卷号
11
期号
1
页码范围
2237
出版商
Nature Publishing Group UK
简介
Developing localized climate mitigation strategies needs an understanding of how global consumption drives local carbon dioxide (CO2) emissions with a fine spatial resolution. There is no study that provides a spatially explicit mapping of global carbon footprint in China―the world’s largest CO2 emitter―simultaneously considering both international and interprovincial trade. Here we map CO2 emissions in China driven by global consumption in 2012 at a high spatial resolution (10 km × 10 km) using a detailed, firm-level emission inventory. Our results show that the carbon footprints of foreign regions in China are concentrated in key manufacturing hubs, including the Yangtze River Delta, Pearl River Delta, and North China Plain. Approximately 1% of the land area holds 75% of the global carbon footprint in China. The carbon footprint hotspots in China identified are the key places in which collaborative …
引用总数
20202021202220232024426464436
学术搜索中的文章
Y Yang, S Qu, B Cai, S Liang, Z Wang, J Wang, M Xu - Nature Communications, 2020