Sustainable Production and Consumption最新文献

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Harmonising indicators for the stakeholder worker in social life cycle assessment 协调社会生命周期评估中利益相关者工作者的指标
IF 9.6 1区 环境科学与生态学
Sustainable Production and Consumption Pub Date : 2026-03-01 Epub Date: 2026-01-06 DOI: 10.1016/j.spc.2025.12.014
Arij Mohamad Radwan Omar Chabrawi , Abdurrahman Agus Syahroni , Joana Fedato Pogoda , Marzia Traverso
{"title":"Harmonising indicators for the stakeholder worker in social life cycle assessment","authors":"Arij Mohamad Radwan Omar Chabrawi ,&nbsp;Abdurrahman Agus Syahroni ,&nbsp;Joana Fedato Pogoda ,&nbsp;Marzia Traverso","doi":"10.1016/j.spc.2025.12.014","DOIUrl":"10.1016/j.spc.2025.12.014","url":null,"abstract":"<div><div>Despite rising knowledge and application of S-LCA in social sustainability assessments, there are still challenges in identifying and implementing indicators that capture social matters. Social indicators are fundamental in S-LCA for being the means by which social impacts are measured. However, the wide profusion of different nomenclatures, definitions, calculation methods, etc., brings S-LCA into a challenging position where practices are still fragmented and, thus, case studies cannot be compared. This work sought to: 1) Analyse and provide a descriptive overview of worker-related indicators applied in S-LCA studies that used primary and secondary data; 2) Examine the adherence of the indicators to the S-LCA framework and ILO standards; and 3) Harmonise these indicators towards a more standardised conceptualization and application. The study encompassed a systematic literature review of case studies on S-LCA that used primary and secondary data indicators, applying a date coverage from 2009 to 2025. In total 219 papers were selected. The mapped indicators were analysed and compared against different criteria to identify similarities, discrepancies, and foundations in international standards, such as the International Labour Organisation's (ILO) and the Guidelines for S-LCA for Products and Organisations. Whenever information was lacking when verifying the indicators' completion or definition in relation to the reference documents, new indicators were proposed and/or better founded. The final list resulted in 149 comprehensive and consistent primary data indicators, and 92 secondary data, across 11 worker's subcategories. The harmonised lists can be applicable across different industries and socioeconomic contexts, supporting comparability and standardisation in S-LCA studies.</div></div>","PeriodicalId":48619,"journal":{"name":"Sustainable Production and Consumption","volume":"63 ","pages":"Pages 52-74"},"PeriodicalIF":9.6,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145980487","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Traceability in sustainable agribusiness: A systematic review and future research directions 可持续农业企业的可追溯性:系统回顾与未来研究方向
IF 9.6 1区 环境科学与生态学
Sustainable Production and Consumption Pub Date : 2026-03-01 Epub Date: 2026-01-13 DOI: 10.1016/j.spc.2026.01.005
Paulo Henrique dos Santos , Ricardo F. Ramos , José Elenilson Cruz , Pedro Carvalho Brom
{"title":"Traceability in sustainable agribusiness: A systematic review and future research directions","authors":"Paulo Henrique dos Santos ,&nbsp;Ricardo F. Ramos ,&nbsp;José Elenilson Cruz ,&nbsp;Pedro Carvalho Brom","doi":"10.1016/j.spc.2026.01.005","DOIUrl":"10.1016/j.spc.2026.01.005","url":null,"abstract":"<div><div>Traceability in Sustainable Agribusiness has caught the attention of academia. However, current knowledge is fragmented, lacking theoretical grounding. This study consolidates scientific production on the subject and proposes an agenda for future studies. We analyzed 73 articles from the Scopus database, using the Antecedents, Decisions and Outcomes and Theory, Context and Methods frameworks (ADO-TCM). The synthesis reveals that antecedents center primarily on actors across the supply chain and technological mechanisms, with approximately 80% of the studies relying on Blockchain-based systems as the dominant technological antecedent. Product-related antecedents are concentrated in cattle and derived products, frequently associated with circular-economy practices and environmental sustainability. The main decision variables involve fraud prevention, regulatory compliance, value generation, and market relationships. Outcomes are linked to enhanced trust and product quality. This review advances understanding of how traceability can act as a systemic sustainability mechanism within agribusiness, supporting environmental, economic, and social goals across the life cycle of food production and supply chains. The proposed research agenda highlights the need for more robust theoretical integration, methodological diversity, and explicit application of life cycle perspectives to strengthen the role of sustainability in advancing sustainable production and consumption.</div></div>","PeriodicalId":48619,"journal":{"name":"Sustainable Production and Consumption","volume":"63 ","pages":"Pages 124-137"},"PeriodicalIF":9.6,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145980488","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Co-deploying algal biocarbon capture with coal power in China reduces carbon emissions and improves cost-effectiveness 在中国,将藻类生物碳捕获与燃煤发电联合使用可以减少碳排放,提高成本效益
IF 9.6 1区 环境科学与生态学
Sustainable Production and Consumption Pub Date : 2026-03-01 Epub Date: 2026-01-15 DOI: 10.1016/j.spc.2026.01.007
Zezhou Zhang , Yupeng Sang , Kai Tong , Yaoqi Hou , Shuai Liu , Yutaka Kitamura , Chunfeng Song
{"title":"Co-deploying algal biocarbon capture with coal power in China reduces carbon emissions and improves cost-effectiveness","authors":"Zezhou Zhang ,&nbsp;Yupeng Sang ,&nbsp;Kai Tong ,&nbsp;Yaoqi Hou ,&nbsp;Shuai Liu ,&nbsp;Yutaka Kitamura ,&nbsp;Chunfeng Song","doi":"10.1016/j.spc.2026.01.007","DOIUrl":"10.1016/j.spc.2026.01.007","url":null,"abstract":"<div><div>Deployment of conventional carbon capture and storage (CCS) for China's coal-fired power plants (CFPPs) is hampered by high costs and a geographical mismatch between CO<sub>2</sub> sources and geological sequestration sites. This study evaluates a hybrid strategy that integrates CCS with on-site microalgae utilization, presenting a novel solution that simultaneously addresses carbon mitigation and enhances domestic commodity production. The process converts captured CO<sub>2</sub> into high-value biomass, creating a direct substitute for carbon-intensive agricultural imports and bolstering national feed security. A spatially explicit techno-economic model was developed to assess this dual-benefit strategy for 508 CFPPs under 50% and 85% national mitigation targets. The results demonstrate compelling economic advantages. At the 85% mitigation level, the hybrid approach reduces total annualized costs by $4.9 billion (5.3%), an advantage driven by revenues from the biomass value chain and the avoidance of long-distance CO<sub>2</sub> transport. Environmentally, the primary climate benefit of this pathway is derived directly from agricultural substitution, which mitigates the significant life cycle emissions associated with commodity imports. This indirect benefit complements the direct carbon fixation from the microalgae (~39 Mt. CO<sub>2</sub>/yr). This study concludes that by creating tangible value through agricultural commodity substitution, the strategic co-deployment of microalgae with CCS offers a more robust and economically viable pathway toward the deep decarbonization of the coal power sector.</div></div>","PeriodicalId":48619,"journal":{"name":"Sustainable Production and Consumption","volume":"63 ","pages":"Pages 153-166"},"PeriodicalIF":9.6,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146039221","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Do emerging guidelines for automotive life cycle assessment lead to consistent results? The case of battery electric vehicles 汽车生命周期评估的新指南是否会产生一致的结果?电池电动汽车的例子
IF 9.6 1区 环境科学与生态学
Sustainable Production and Consumption Pub Date : 2026-03-01 Epub Date: 2025-12-16 DOI: 10.1016/j.spc.2025.12.006
Hazem Eltohamy , Katharina Gompf , Robert Istrate , Jeroen Guinée , Diana Bartaune , Bernhard Steubing
{"title":"Do emerging guidelines for automotive life cycle assessment lead to consistent results? The case of battery electric vehicles","authors":"Hazem Eltohamy ,&nbsp;Katharina Gompf ,&nbsp;Robert Istrate ,&nbsp;Jeroen Guinée ,&nbsp;Diana Bartaune ,&nbsp;Bernhard Steubing","doi":"10.1016/j.spc.2025.12.006","DOIUrl":"10.1016/j.spc.2025.12.006","url":null,"abstract":"<div><div>Road transportation is responsible for one fifth of European Union's total greenhouse gases (GHGs), besides other environmental concerns. Thus, Life Cycle Assessment (LCA) is increasingly used in the automotive sector to guide environmental strategies and policy compliance, emphasizing the importance of methodological choices and their standardization. This study examines three recent and influential LCA guidelines in Europe developed through major harmonization initiatives: TranSensus LCA, Catena-X, and the United Nations Economic Commission for Europe Automotive LCA guidelines. A qualitative comparison of methodological choices and assumptions in these guidelines was conducted to identify areas of overlap, divergences, and flexibilities within each guideline. The analysis showed broad alignment across guidelines, with divergences mainly in electricity modeling and addressing multifunctionality problems, where also degrees of freedom within guidelines remain. Applied to a battery electric vehicle LCA, a quantitative comparison across guidelines (based on a basic expected application of each guideline) demonstrated less than a 10 % difference in most impact categories. Furthermore, the intra-guideline choices (flexibilities) were tested in the LCA model, showing larger variations relative to the basic application of each guideline (e.g., −27 % and +11 % change in climate change impacts when shifting to the Circular Footprint Formula (CFF) and static electricity modeling, respectively, in UNECE guidelines). These findings suggest that horizontal harmonization across guidelines is well advanced, but vertical harmonization within guidelines requires improvement. Future improvements could include more detailed guidance in some parts like CFF application to reduce subjectivity, automation of application, and comprehensiveness in impact categories and life cycle stages coverage.</div></div>","PeriodicalId":48619,"journal":{"name":"Sustainable Production and Consumption","volume":"63 ","pages":"Pages 191-202"},"PeriodicalIF":9.6,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146039220","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prospective life cycle assessment of typical electrical and electronic equipment 典型电气和电子设备的预期生命周期评估
IF 9.6 1区 环境科学与生态学
Sustainable Production and Consumption Pub Date : 2026-03-01 Epub Date: 2026-02-02 DOI: 10.1016/j.spc.2026.01.012
Hanfang Gong , Shiwei Du , Honghai Shen , Xianzheng Gong , Feng Gao , Zuoren Nie
{"title":"Prospective life cycle assessment of typical electrical and electronic equipment","authors":"Hanfang Gong ,&nbsp;Shiwei Du ,&nbsp;Honghai Shen ,&nbsp;Xianzheng Gong ,&nbsp;Feng Gao ,&nbsp;Zuoren Nie","doi":"10.1016/j.spc.2026.01.012","DOIUrl":"10.1016/j.spc.2026.01.012","url":null,"abstract":"<div><div>With accelerated urbanization and surging production of electronics in China, waste electrical and electronic equipment has become one of the fastest-growing urban waste streams, drawing widespread attention to its life-cycle environmental impacts. This study focuses on five typical categories of electrical and electronic equipment (EEE)—television (TV), refrigerator (RF), washing machine (WM), air conditioner (AC), and computer (PC)—establishing a prospective life cycle assessment (PLCA) model that integrates technical parameter forecasting with dynamic background system modeling. By incorporating dynamic variables including energy structure transition, market scale evolution, and equipment efficiency degradation to quantify emission reduction potentials across all life-cycle stages, focusing on resource-intensive raw material production and energy-intensive use phases. The results indicate that raw material production contributes over 80% to mineral resource scarcity (SOP), whereas the use phase dominates other environmental impact categories besides SOP. Dynamic scenario simulations project that by 2040, AC will show the highest potential per unit caused by high electricity consumption. Efficiency degradation effects offset carbon reduction benefits from cleaner energy. Multivariable PLCA quantifies total lifecycle carbon reductions, with the use phase contributing over 60%; AC demonstrates the largest increase in carbon reductions between 2025 and 2040. Consequently, the study advocates implementing multi-dimensional incentive policies for green manufacturing, establishing dynamic efficiency standards, and enhancing recycling infrastructure to drive low-carbon circular transition in the EEE industry.</div></div>","PeriodicalId":48619,"journal":{"name":"Sustainable Production and Consumption","volume":"63 ","pages":"Pages 255-268"},"PeriodicalIF":9.6,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146189645","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Coupled water-energy‑carbon footprints in intensifying agriculture: Mechanisms and spatial dynamics 强化农业中的水-能源-碳耦合足迹:机制和空间动态
IF 9.6 1区 环境科学与生态学
Sustainable Production and Consumption Pub Date : 2026-03-01 Epub Date: 2026-01-29 DOI: 10.1016/j.spc.2026.01.010
Haiyan Li , Yaowen Xu , Haichao Yu , Zhaoqiang Zhou , Luchen Wang , Mo Li
{"title":"Coupled water-energy‑carbon footprints in intensifying agriculture: Mechanisms and spatial dynamics","authors":"Haiyan Li ,&nbsp;Yaowen Xu ,&nbsp;Haichao Yu ,&nbsp;Zhaoqiang Zhou ,&nbsp;Luchen Wang ,&nbsp;Mo Li","doi":"10.1016/j.spc.2026.01.010","DOIUrl":"10.1016/j.spc.2026.01.010","url":null,"abstract":"<div><div>Agricultural intensification is a key pathway to enhance food security and resource-use efficiency, yet its integrated impacts on water, energy, and carbon emissions remain insufficiently understood. Under accelerating climate change and increasing water scarcity, elucidating the coupled relationships between agricultural intensification and water, energy, and carbon (WEC) footprints is critical for advancing sustainable agriculture. Here, we developed a spatial analytical framework integrating random forest-based crop yield prediction, evapotranspiration simulation, and bivariate local Moran's analysis to assess the interactions between agricultural intensification and WEC footprints for China's major grain crops at a 1 km × 1 km resolution. Both normal water-supply and water-stress scenarios were considered under representative concentration pathways. The results reveal pronounced spatial heterogeneity in agricultural intensification and WEC footprints, with higher intensification levels generally observed in southeastern China and lower in the arid northwest. The significant spatial clustering patterns were identified between intensification and WEC footprints, indicating strong coupling relationships. The coupling coordination analysis indicates that most provinces exhibit moderate to high coordination under normal water supply conditions, whereas water-stress scenarios lead to a substantial reduction in coordination levels, highlighting water constraints as a major limiting factor for sustainable intensification. This study elucidates the complex interactions between agricultural intensification and WEC nexus under current and future climate conditions. The findings highlight the necessity of improving production efficiency while reducing water stress, optimizing energy use, and mitigating carbon emissions, thereby supporting climate-resilient and low-carbon agricultural development.</div></div>","PeriodicalId":48619,"journal":{"name":"Sustainable Production and Consumption","volume":"63 ","pages":"Pages 237-254"},"PeriodicalIF":9.6,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146189644","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Uncovering the indoor health co-benefits of rural residential energy transition in Northern China 揭示中国北方农村住宅能源转型的室内健康协同效益
IF 9.6 1区 环境科学与生态学
Sustainable Production and Consumption Pub Date : 2026-03-01 Epub Date: 2026-01-06 DOI: 10.1016/j.spc.2025.12.013
Xiao Wu , Yilong Xiao , Yang Xie , Yang Lan , Jiayi Li , Yi Zhao , Meng Xu
{"title":"Uncovering the indoor health co-benefits of rural residential energy transition in Northern China","authors":"Xiao Wu ,&nbsp;Yilong Xiao ,&nbsp;Yang Xie ,&nbsp;Yang Lan ,&nbsp;Jiayi Li ,&nbsp;Yi Zhao ,&nbsp;Meng Xu","doi":"10.1016/j.spc.2025.12.013","DOIUrl":"10.1016/j.spc.2025.12.013","url":null,"abstract":"<div><div>Solid fuel combustion in rural residences constitutes a critical environmental determinant of population health disparities in northern China. While multiple initiatives promoting clean energy adoption have been implemented, the geographical heterogeneity in policy-derived indoor health benefits and their distributional equity remain poorly understudied. By integrating the technology optimization model with the health economy model, this study evaluated how rural household energy transitions influence indoor pollution exposure, population health outcomes, and the distribution of health improvements across provinces. Findings demonstrate that, besides reducing CO<sub>2</sub> emissions, transitioning to clean fuels would substantially avoid approximately 76,000 pollution-related mortalities in 2035, and substantially narrow interprovincial disparities in health outcomes. Specifically, Shandong would achieve the most considerable absolute cumulative health benefits (206 billion USD, 26.8 % of the regional total), and Beijing shows the highest relative gain (138.8 %). Tianjin attains the highest benefit-cost ratio (6.64) by 2035 in the Rapid scenario, whereas Shanxi's ratio is the lowest due to high transition costs. Results underscore the need for regionally tailored clean energy policies targeting the rural residential sector to maximize emission reductions, enhance public health, and promote interprovincial health equity in clean energy transitions.</div></div>","PeriodicalId":48619,"journal":{"name":"Sustainable Production and Consumption","volume":"63 ","pages":"Pages 1-18"},"PeriodicalIF":9.6,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145941460","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Decoding sustainability: The effect of eco-labels and textual cues on consumers' spontaneous recall and interpretation of environmental claims 解码可持续性:生态标签和文本线索对消费者自发回忆和环境声明解释的影响
IF 9.6 1区 环境科学与生态学
Sustainable Production and Consumption Pub Date : 2026-03-01 Epub Date: 2026-01-19 DOI: 10.1016/j.spc.2026.01.008
Ágnes Buvár , Zombor Berezvai , Andrea Dúll
{"title":"Decoding sustainability: The effect of eco-labels and textual cues on consumers' spontaneous recall and interpretation of environmental claims","authors":"Ágnes Buvár ,&nbsp;Zombor Berezvai ,&nbsp;Andrea Dúll","doi":"10.1016/j.spc.2026.01.008","DOIUrl":"10.1016/j.spc.2026.01.008","url":null,"abstract":"<div><div>Environmental claims are widely used to influence consumers' purchase decisions; however, less is known about how consumers remember and interpret these claims, especially when presented in different formats. This study examines the effects of various eco-label formats and textual cues on consumers' spontaneous recall, interpretation, and purchase intentions. A mixed-method online experiment was conducted with a representative sample of 2000 Hungarian consumers across three product categories (food and beverages, apparel, and fabric care) and three environmental claims (recyclable, from sustainable production, and carbon neutral). Participants were exposed to five presentation formats that combined logos and either short or long texts. The results show that short textual cues, especially when combined with logos, significantly enhance spontaneous recall, while longer explanations improve their interpretation, particularly for less familiar claims. However, the interpretation did not influence purchase intention, which was instead affected by correct or incorrect spontaneous recall, perceived credibility, and environmental friendliness. Consumers responded positively to most formats of the sustainable production claim, while compared to the logo only format, other formats of the carbon neutral claim did not increase purchase intention. The recyclable claim was better interpreted than the other claims, but its effect on purchase intention varied across product categories. Overall, findings highlight the complexity of eco-label communication and suggest that tailored presentation formats are necessary to enhance consumer engagement. The study provides practical insights for policymakers and marketers aiming to foster sustainable consumer behavior through more transparent and effective environmental messaging.</div></div>","PeriodicalId":48619,"journal":{"name":"Sustainable Production and Consumption","volume":"63 ","pages":"Pages 203-220"},"PeriodicalIF":9.6,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146079097","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Synergistic and substitutive pathways for sustainable production and consumption in China's passenger vehicle transition: A dynamic multi-life-cycle assessment 中国乘用车转型中可持续生产与消费的协同与替代路径:一个动态的多生命周期评估
IF 9.6 1区 环境科学与生态学
Sustainable Production and Consumption Pub Date : 2026-03-01 Epub Date: 2026-02-03 DOI: 10.1016/j.spc.2026.01.015
Huitian Liu , Dawei Hu , Luke Kelleher
{"title":"Synergistic and substitutive pathways for sustainable production and consumption in China's passenger vehicle transition: A dynamic multi-life-cycle assessment","authors":"Huitian Liu ,&nbsp;Dawei Hu ,&nbsp;Luke Kelleher","doi":"10.1016/j.spc.2026.01.015","DOIUrl":"10.1016/j.spc.2026.01.015","url":null,"abstract":"<div><div>Sustainable mobility transitions require coordinated changes in both production and consumption systems. This study develops a dynamic multi-life-cycle assessment framework to quantify how synergistic and substitutive pathways drive the decarbonisation of China's passenger vehicle fleet from 2020 to 2050. The framework integrates four interactive modules–Scenario Assumption (SAM), Vehicle Feature (VFM), Vehicle Stock (VSM), and Life-Cycle Assessment (LCAM) to simulate 1080 multidimensional policy–technology combinations. The results show that 87.4% of the scenarios reach peak emissions by 2030, with 71.1% peaking during 2026–2028, while 2050 fleet emissions vary widely from 2.9 to 7.4 × 10<sup>2</sup> MtCO<sub>2</sub>-eq, reflecting strong pathway heterogeneity. Vehicle electrification emerges as the dominant driver of decarbonisation, increasing post-peak emission reduction rates by an average of 21.5%, advancing the peak year by 4–5 years, and reducing peak emissions by approximately 0.62 × 10<sup>2</sup> MtCO<sub>2</sub>-eq. Additionally, the model results identified five distinct emission trajectory clusters, revealing a strong scenario-level association between production-side and consumption-side emissions. Vehicle electrification emerges as the dominant driver of emission reductions, while cleaner energy and fuel systems produce multiplicative long-term benefits. Recycling and battery second-life utilization provide delayed but cumulative gains that strengthen sustainability in later life cycles. The findings demonstrate that coordinated, adaptive, and system-wide strategies–rather than isolated measures–are essential for achieving sustainable production and consumption in the transport sector. This study bridges production-side and consumption-side decarbonisation strategies by revealing how policy coordination, consumer adoption, and recycling practices jointly determine sustainable mobility transitions. The proposed framework offers a transferable analytical tool for designing integrated decarbonisation pathways in other emerging economies.</div></div>","PeriodicalId":48619,"journal":{"name":"Sustainable Production and Consumption","volume":"63 ","pages":"Pages 221-236"},"PeriodicalIF":9.6,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146189646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Quantitative sustainability assessment of in situ thermally enhanced bioremediation for carbon efficient groundwater remediation 地下水高效碳修复原位热强化生物修复的定量可持续性评价
IF 9.6 1区 环境科学与生态学
Sustainable Production and Consumption Pub Date : 2026-03-01 Epub Date: 2026-01-08 DOI: 10.1016/j.spc.2026.01.002
Zongshuai Yang , Qing Wang , Changlong Wei , Zhuanxia Zhang , Zhiwen Tang , Yanxi Li , Gubai Luo , Frederic Coulon , Liwu Fan , Xin Song
{"title":"Quantitative sustainability assessment of in situ thermally enhanced bioremediation for carbon efficient groundwater remediation","authors":"Zongshuai Yang ,&nbsp;Qing Wang ,&nbsp;Changlong Wei ,&nbsp;Zhuanxia Zhang ,&nbsp;Zhiwen Tang ,&nbsp;Yanxi Li ,&nbsp;Gubai Luo ,&nbsp;Frederic Coulon ,&nbsp;Liwu Fan ,&nbsp;Xin Song","doi":"10.1016/j.spc.2026.01.002","DOIUrl":"10.1016/j.spc.2026.01.002","url":null,"abstract":"<div><div>In situ thermally enhanced bioremediation (ISTEB) is a promising approach for remediating contaminated soil and groundwater, yet comprehensive quantitative sustainability assessments of its sustainability remain scarce, especially for field-scale applications using hot water injection (TEB-HW) or thermal conductive heating (TEB-TCH). This study addressed this gap by developing the first fully quantitative sustainability framework integrating life cycle assessment (LCA) with best management practices (BMPs), comprising 108 indicators derived from extensive literature review and policy analysis. Using full-scale operational data from ISTEB implementations, we quantified the environmental, economic, and social performance of TEB-HW and TEB-TCH relative to conventional thermal treatment (TCH only). Results show that compared with TCH only, TEB-HW and TEB-TCH reduced carbon emissions by 78% and 31%, and achieved cost savings of 72% and 38%, while also improving community engagement and satisfaction. Normalized multi-criteria sustainability scores indicate overall performance gains of 31% and 13% compared to TCH only. Further optimization of BMPs, such as electric vehicle transport, green injectates, and renewable energy integration, could enhance ISTEB sustainability by up to 45%. These findings provide novel evidence for the practical viability and environmental benefits of ISTEB, offering actionable strategies for low-carbon, cost-effective, and socially acceptable remediation that align with sustainable production principles and contribute toward global net-zero carbon goals in contaminated site management.</div></div>","PeriodicalId":48619,"journal":{"name":"Sustainable Production and Consumption","volume":"63 ","pages":"Pages 19-33"},"PeriodicalIF":9.6,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145981281","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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