鞋类产品碳足迹管理体系建设现状与展望  

Review and Prospect of Carbon Footprint Management Systems for Footwear Products

作　　者：张冰倩 胡亚悰 冯晨 严坤 冯则实 田金平[1,2,3] 陈吕军 ZHANG Bingqian;HU Yacong;FENG Chen;YAN Kun;FENG Zeshi;TIAN Jinping;CHEN Lüjun(School of Environment,Tsinghua University,Beijing 100084,China;Center for Ecological Civilization,Tsinghua University,Beijing 100084,China;Institute for Carbon Neutrality,Tsinghua University,Beijing 100084,China)

机构地区：[1]清华大学环境学院,北京100084 [2]清华大学生态文明研究中心,北京100084 [3]清华大学碳中和研究院,北京100084

出　　处：《环境科学研究》2025年第4期777-786,共10页Research of Environmental Sciences

基　　金：国家自然科学基金项目(No.72348001,72274103)。

摘　　要：时尚产业尤其是制鞋业在全球气候变化的应对中扮演重要角色。领先鞋类企业已制定碳中和目标,并高度重视产品碳足迹管理体系对生产生活方式绿色低碳转型的重要促进作用。然而,鞋类产品结构复杂、原料多样,使得鞋类产品碳足迹量化面临多重挑战。本文系统分析了中国产品碳足迹相关政策,剖析制鞋业产业链现状,阐述鞋类产品碳足迹研究的重要性,通过分析鞋类产品碳足迹国内外研究现状,识别鞋类产品碳足迹量化面临的挑战。结果表明:现有18篇文献中鞋类产品碳足迹透明度和可比性不足,量化方法各异,仅7篇量化了全生命周期碳足迹,3篇开展了不确定性分析,难以有效支持鞋类产品碳足迹体系建设,其难点在于缺少统一规范的鞋类产品碳足迹量化方法、高精度的活动数据和高度匹配的排放因子。鞋类产品产量约为世界人口的3倍,作为全球最大的鞋类生产国和消费国,中国在此领域的进展对实现国家“双碳”目标意义重大。鉴于此,我国需要建立统一规范的鞋类产品碳足迹量化方法,识别高碳排放环节以及优化生态设计、固废再生利用和处理处置、供应链减碳和消费者引导等减碳策略,推动制鞋业减排和可持续发展,助力“双碳”目标的实现。The fashion industry,especially the footwear sector,plays an important role in addressing global climate change.Leading footwear companies have set carbon neutrality targets and focus on product carbon footprint management systems,which are essential in driving green,low-carbon transitions in production and consumption.However,the intricate structure and diverse materials used in footwear products present multiple challenges in accurately quantifying their carbon footprints.This study systematically analyzes China′s policies on product carbon footprints,assesses the current state of the footwear industry supply chain,and underscores the necessity of advancing research on carbon footprints in footwear products.By reviewing both domestic and international research on footwear product carbon footprints,the study identifies challenges in accurately quantifying these carbon footprints.The findings show that the 18 existing studies lack transparency and comparability in their carbon footprint measurements,with varying quantification methods and no unified standards.Only seven studies have quantified the full life-cycle carbon footprint,and just three have conducted uncertainty analysis.This has posed challenges to the development of the carbon footprint management system for footwear products.The difficulty lies in the absence of a unified and standardized method for quantifying the carbon footprint of footwear products,the lack of high-precision activity data,and mismatched emission factors.The production of footwear products is approximately three times the global population.As the world′s largest producer and consumer of footwear,China's progress in this area is pivotal to achieving its national carbon goals.Therefore,China needs to establish a unified,standardized method for quantifying the carbon footprint of footwear products,identify highcarbon-emission stages,and propose strategies for carbon reduction,such as optimizing eco-design,recycling and disposal of solid waste,reducing carbon emissions in the suppl

关 键 词：鞋类产品 产品碳足迹 气候变化 生态设计 碳达峰 碳中和 

分 类 号：X820.3[环境科学与工程—环境工程]