A justice and innovative way ahead of consumption-based emission accounting approach

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外文标题：A justice and innovative way ahead of consumption-based emission accounting approach

外文摘要：Carbon emission accounting is an important basis for global climate governance.Based on the consumption-based accounting(CBA)method,the characteristics of carbon flow between national,regional,and product processes could be more clearly reflected.Therefore,CBA is more conducive to clarifying the attribution of responsibilities between producers and consumers,with the principles of fairness and justice.By accounting for carbon emissions in typical countries from 1990 to 2019,we found that the CBA emissions are higher than the production-based accounting(PBA)emissions in major developed countries,while the results are reversed for developing countries.In the past 30 years,the CBA emissions in targeted developed countries generally have shown a downward trend,while in developing countries,they have shown an upward trend.CBA emissions in China have shown a continuous growth trend from 1990 to 2019,but the pace has slowed down significantly over the last decade.Meanwhile,the embodied carbon intensity of China's exports continues to decline,indicating that China is providing more green and low-carbon products to the world.Taking the PV industry as an example,this study further reveals the contribution of specific product industries to the country's carbon transfer through product carbon footprint analysis.In order to provide a scientific basis for global mitigation and climate governance,it is urgent to innovate a scientific,practical,and standardized CBA technology system.

外文关键词：

Consumption-based accountingProduction-based accountingCarbon transferCarbon footprint

作者：

Qun SHEN、Hongbo DUAN、Yun TANG、Linbing TANG、Li SHANG、Xinyu DOU、Wei WEI、Weiqiang CHEN、Zhu LIU

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作者单位：

State Key Laboratory of Low Carbon Catalysis and Carbon Dioxide Utilization,CAS Key Laboratory of Low-Carbon Conversion Science &Engineering,Shanghai Advanced Research Institute,Chinese Academy of Sciences,Shanghai 201210,China

School of Economics & Management,University of Chinese Academy of Sciences,Beijing 100190,China

Key Lab of Urban Environment and Health,Institute of Urban Environment,Chinese Academy of Sciences,Xiamen 361021,China

Department of Earth System Science,Tsinghua Univesity,Beijing 100084,China

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关键词：

Consumption-based accounting Production-based accounting Carbon transfer Carbon footprint

出版年：

2024

DOI：

10.1007/s11430-024-1353-9

中国科学:地球科学(英文版)

中国科学院

中国科学:地球科学(英文版)

影响因子：1.002

ISSN：1674-7313

年,卷(期)：2024.67(9)