Cost and Potential of Circular Economy Measures for CO <sub>2</sub> Mitigation in the Textile Industry
繊維産業におけるCO2削減のための循環経済対策のコストと可能性 (AI 翻訳)
Jun Ning, Shoujuan Tang, Yuheng Sun, Zhengyuan Feng, Donggen Huang, Guangxin Liu, Lei Shi
🤖 gxceed AI 要約
日本語
中国の繊維産業を対象に、循環経済（CE）対策のCO2削減ポテンシャルと削減コストを評価。CE対策によるCO2削減ポテンシャルは年間57.70 Mtで、2023年の総排出量の18.79%に相当。中古繊維取引や機械的リサイクルは低コスト・高ポテンシャルで、平均削減コストは-44.06 USD/tCO2。政策、技術、消費者市場、エネルギー構造の連携が必要。
English
This study evaluates the CO2 mitigation potential and abatement costs of circular economy (CE) measures in China's textile industry (2023-2030). The total mitigation potential is 57.70 Mt CO2/year, accounting for 18.79% of 2023 emissions. Low-cost, high-potential measures like second-hand textile trade and mechanical recycling average -44.06 USD/tCO2. Achieving reductions requires collaboration across policy, technology, consumer markets, and energy systems.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本でも繊維産業の循環経済推進が課題だが、本論文のような定量評価は少ない。中国の炭素排出権取引制度を前提とした分析は、日本の排出量取引制度の設計や繊維業界の脱炭素戦略に示唆を与える。
In the global GX context
This paper provides a rigorous cost-curve analysis of circular economy measures for CO2 mitigation, directly relevant to global climate disclosure frameworks (e.g., TCFD/ISSB) that require quantification of circular economy contributions. The methodology can be replicated in other countries and sectors, offering a template for climate transition planning.
👥 読者別の含意
🔬研究者:Provides a robust methodology for constructing sectoral abatement cost curves for circular economy measures, applicable to other industries and regions.
🏢実務担当者:Offers cost-benefit analysis of specific CE measures (e.g., second-hand trade, recycling) to prioritize investments in textile decarbonization.
🏛政策担当者:Demonstrates how carbon pricing interacts with circular economy policies, informing the design of emissions trading systems and industrial decarbonization roadmaps.
📄 Abstract（原文）
The textile industry is under increasing global pressure to move away from linear production systems, prompting an urgent shift toward a circular economy (CE). The CE framework for CO2 mitigation and the abatement cost curve for China’s textile industry was constructed (2023–2030), aiming to evaluate the CO2 mitigation potential and abatement costs of the CE measures. The results show that the CO2 mitigation potential of CE measures in China’s textile industry is 57.70 Mt CO2/year, accounting for 18.79% of the total emissions of the textile industry in 2023. Under the assumption that emission reductions can realize their economic value within the carbon emissions trading system, low-cost and high-potential measures represented by second-hand textile trade and mechanical recycle offer a CO2 mitigation potential of 35.09 Mt CO2/year, with an average abatement cost of −44.06 USD/tCO2, representing the most promising direction for promotion in the short term. In contrast, high-cost and low-potential measures are not suitable for large-scale deployment at the current stage. Achieving CO2 reductions in the textile industry through CE requires multidimensional cooperation among policy effectiveness, technological progress, consumer markets, and energy structures.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1021/acs.est.5c05589first seen 2026-05-21 04:54:17
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