气候变化领域集成服务门户(CCPortal): Sulfur emissions from consumption by developed and developing countries produce comparable climate impacts

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DOI	10.1038/s41561-022-00898-2
	Sulfur emissions from consumption by developed and developing countries produce comparable climate impacts
	Lin, Jintai; Zhou, Chunjiang; Chen, Lulu; Huang, Gang; Lamarque, J-F; Nie, Ji; Yang, Jun; Hu, Kaiming; Liu, Peng; Wang, Jingxu; Xia, Yan; Yang, Yang; Hu, Yongyun
发表日期	2022
ISSN	1752-0894
EISSN	1752-0908
起始页码	184
结束页码	+
卷号	15 期号:3 页码:18
英文摘要	Regional consumption activities supported by domestic production and international trade have led to substantial aerosol-related emissions worldwide. Here we quantify sulfur dioxide emissions associated with consumption by developed and developing countries and assess the resulting climate impacts using an Earth system model. We find that although the consumption-associated emissions of developed countries are 40% less than those of developing countries, they lead to similar impacts on global mean surface air temperature and precipitation. This is because the effective radiative forcing induced per emission is greater for developed countries, which we attribute to the emissions being located at higher northern latitudes and being more evenly distributed zonally. Emissions from developing countries have a greater impact on temperature and precipitation over the tropical monsoon regions of China and India. Our results demonstrate the importance of trade and emission region in determining how consumption translates into global climate impact. Sulfur dioxide emissions due to consumption by developed and developing countries differ in magnitude but produce comparable climate impacts due to the regional distribution of emissions, according to simulations using an Earth system model.
学科领域	Geosciences, Multidisciplinary
语种	英语
WOS研究方向	Geology
WOS记录号	WOS:000757150600003
来源期刊	NATURE GEOSCIENCE
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/272522
作者单位	Peking University; Chinese Academy of Sciences; Institute of Atmospheric Physics, CAS; Inner Mongolia University; Chinese Academy of Sciences; University of Chinese Academy of Sciences, CAS; Laoshan Laboratory; National Center Atmospheric Research (NCAR) - USA; Chinese Academy of Sciences; Institute of Atmospheric Physics, CAS; Ocean University of China; Ocean University of China; Ocean University of China; Beijing Normal University; Nanjing University of Information Science & Technology
推荐引用方式 GB/T 7714	Lin, Jintai,Zhou, Chunjiang,Chen, Lulu,et al. Sulfur emissions from consumption by developed and developing countries produce comparable climate impacts[J],2022,15(3):18.
APA	Lin, Jintai.,Zhou, Chunjiang.,Chen, Lulu.,Huang, Gang.,Lamarque, J-F.,...&Hu, Yongyun.(2022).Sulfur emissions from consumption by developed and developing countries produce comparable climate impacts.NATURE GEOSCIENCE,15(3),18.
MLA	Lin, Jintai,et al."Sulfur emissions from consumption by developed and developing countries produce comparable climate impacts".NATURE GEOSCIENCE 15.3(2022):18.