共享社会经济路径框架下中国纺织产品碳足迹减排策略评估

IF 2.3 4区经济学 0 ECONOMICS

Climate Change Economics Pub Date : 2022-02-04 DOI:10.1142/s2010007822400048

Siyu Peng, Jing-Yu Liu, Yong Geng

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引用次数: 3

摘要

为了实现中国到2060年实现碳中和的目标，中国国内纺织行业面临着巨大的减排压力。我们利用共享社会经济路径(SSP)框架下的生命周期评估(LCA)方法和综合评估模型(IAM)，评估了到2050年中国纺织产品减少温室气体(GHG)排放的社会经济条件和气候政策潜力。结果表明，到2050年，社会经济条件和气候政策相结合可使年碳排放量减少89.0%，累计排放量减少34.3%。在本研究审查的战略中，能源脱碳和节能在减少排放方面表现出最大的潜力。我们还展示了改善行业互联互通、制定纺织品回收框架和促进可持续消费的重要性。

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ASSESSING STRATEGIES FOR REDUCING THE CARBON FOOTPRINT OF TEXTILE PRODUCTS IN CHINA UNDER THE SHARED SOCIOECONOMIC PATHWAYS FRAMEWORK

To realize China’s target of carbon neutrality by 2060, the country’s domestic textile industry faces tremendous pressure to reduce emissions. We assessed the potential of socioeconomic conditions and climate policies for reducing the greenhouse gas (GHG) emissions of textile products in China up to 2050 using a life cycle assessment (LCA) approach and integrated assessment model (IAM) within the Shared Socioeconomic Pathways (SSP) framework. The results showed that a combination of socioeconomic conditions and climate policies can reduce annual carbon emissions by 89.0% and reduce accumulate emissions by 34.3% by 2050. Among the strategies examined in this study, energy decarbonization and power conservation exhibited the highest potential for reducing emissions. We also demonstrated the importance of improving industry interconnectivity, developing textile recycling frameworks, and promoting sustainable consumption.

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来源期刊

Climate Change Economics Multiple-

CiteScore

5.10

自引率

17.40%

发文量

期刊介绍： Climate Change Economics (CCE) publishes theoretical and empirical papers devoted to analyses of mitigation, adaptation, impacts, and other issues related to the policy and management of greenhouse gases. CCE is specifically devoted to papers in economics although it is understood that authors may need to rely on other fields for important insights. The journal is interested in papers examining the issue at every scale from local to global and papers from around the world are encouraged. CCE is also interested in both original research and review papers and welcomes comments discussing previous articles.