Sustainable Production and Consumption最新文献

筛选
英文 中文
Driving EU sustainability: Promoting the circular economy through municipal waste efficiency 推动欧盟的可持续发展:通过提高城市废物效率促进循环经济
IF 10.9 1区 环境科学与生态学
Sustainable Production and Consumption Pub Date : 2024-08-29 DOI: 10.1016/j.spc.2024.08.022
Idiano D'Adamo , Cinzia Daraio , Simone Di Leo , Massimo Gastaldi , Edouard Nicolas Rossi
{"title":"Driving EU sustainability: Promoting the circular economy through municipal waste efficiency","authors":"Idiano D'Adamo ,&nbsp;Cinzia Daraio ,&nbsp;Simone Di Leo ,&nbsp;Massimo Gastaldi ,&nbsp;Edouard Nicolas Rossi","doi":"10.1016/j.spc.2024.08.022","DOIUrl":"10.1016/j.spc.2024.08.022","url":null,"abstract":"<div><p>The need to balance ecosystems and ensure the well-being of all people underlines the urgency of closing product life cycles. In recent years, the circular economy (CE) has emerged as one of the most relevant factors in achieving the Sustainable Development Goals. This paper presents a systematic literature review (SLR) of waste management efficiency at the European level. Furthermore, it presents a standard data envelopment analysis (DEA) of 27 European countries over the period 2017–2021, focused on municipal waste. Three models (i.e., economic, technical, sustainable) are proposed to optimise the rates of municipal waste recycling and circular material use.</p><p>The SLR, based on an initial set of 216 articles that was subsequently refined through double screening to 31, highlights the strategic role of the waste management, recycling and municipal solid waste triangle. The results of the DEA indicate stronger synergy between technical and sustainability dimensions than between economic and sustainability components. Moreover, they highlight fragmented performance in Europe, with distinct clusters of countries emerging as top performers in each of the three models, and the Netherlands, Slovenia, France, Italy, Germany and Sweden demonstrating superior performance for both CE outcomes and sustainable performance. Overall, the results emphasise the strategic role played by technology in facilitating an efficient circular model of municipal waste management to minimise landfilling and other environmentally detrimental practices, thereby stimulating the development of sustainable communities for optimised waste management, in line with broader sustainability objectives.</p></div>","PeriodicalId":48619,"journal":{"name":"Sustainable Production and Consumption","volume":"50 ","pages":"Pages 462-474"},"PeriodicalIF":10.9,"publicationDate":"2024-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2352550924002483/pdfft?md5=f770e5db05c93ebce0c6bf949377ca5d&pid=1-s2.0-S2352550924002483-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142099146","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Barriers and enablers for the adoption of sustainable design practices using new design methods – Accelerating the sustainability transformation in the manufacturing industry 使用新设计方法采用可持续设计做法的障碍和推动因素 - 加快制造业的可持续转型
IF 10.9 1区 环境科学与生态学
Sustainable Production and Consumption Pub Date : 2024-08-28 DOI: 10.1016/j.spc.2024.08.023
Adam Mallalieu , Sophie Isaksson Hallstedt , Ola Isaksson , Matilda Watz , Lars Almefelt
{"title":"Barriers and enablers for the adoption of sustainable design practices using new design methods – Accelerating the sustainability transformation in the manufacturing industry","authors":"Adam Mallalieu ,&nbsp;Sophie Isaksson Hallstedt ,&nbsp;Ola Isaksson ,&nbsp;Matilda Watz ,&nbsp;Lars Almefelt","doi":"10.1016/j.spc.2024.08.023","DOIUrl":"10.1016/j.spc.2024.08.023","url":null,"abstract":"<div><div>Product development and manufacturing organizations struggle in their sustainability transformation and do not sufficiently contribute to sustainable production and consumption. Design researchers, at the same time, develop and propose a plethora of new and improved design methods that can support the manufacturing industry in such transformation. It is, despite this, well-documented in literature that the industrial adoption of such proposed design methods is challenging. Previous research in the design domain has mainly studied this issue from a process and methodological perspective, whereas previous research in the management domain instead has focused on organizational, and human-behavioral aspects. This poses a research gap for more interdisciplinary research that studies the adoption of design methods from all three perspectives (i.e., process and methodology, organization, and human behavior). Six parallel case studies were carried out with three different product development and manufacturing organizations to collect qualitative empirical data. Glaserian grounded theory was used to analyze the collected data. This resulted in a descriptive framework that captures 53 interdisciplinary factors influencing the adoption of sustainable design practices using new and improved design methods. The descriptive framework is compared to interdisciplinary literature to further clarify and explain the findings, highlighting both practical and theoretical implications. This research provides three main contributions to theory and practice: (1) Two new concepts are introduced and used to explain the empirical findings, which are referred to as the <em>dualism of design methods</em>, and the <em>situational design problem</em>; (2) Nine systemic barriers and eight propositions are formulated, which highlight the need for a paradigm shift in how design is practiced in industry, how <em>cognitive biases</em> inside organizations can lead to a state of <em>pseudo-sustainability,</em> and the need for improved information and data management capabilities in organizations; (3) <em>Sustainable design thinking</em> is proposed as an potential enabler to address several of the main barriers, as it aims to provide a base competence of sustainable design to systematically challenge <em>cognitive biases</em> inside organizations.</div></div>","PeriodicalId":48619,"journal":{"name":"Sustainable Production and Consumption","volume":"51 ","pages":"Pages 137-158"},"PeriodicalIF":10.9,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2352550924002495/pdfft?md5=abb4ad30e9db90adecadcf85c8290ca2&pid=1-s2.0-S2352550924002495-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142312208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Regional carbon inequality prediction in China based on shared socioeconomic pathways: A human well-being equity perspective 基于共同社会经济路径的中国地区碳不平等预测:人类福祉公平视角
IF 10.9 1区 环境科学与生态学
Sustainable Production and Consumption Pub Date : 2024-08-26 DOI: 10.1016/j.spc.2024.08.020
Miaomiao Yang , Xiaoying Liang , Hai Chen , Yuhe Ma , Gulibaiheremu Aihemaiti
{"title":"Regional carbon inequality prediction in China based on shared socioeconomic pathways: A human well-being equity perspective","authors":"Miaomiao Yang ,&nbsp;Xiaoying Liang ,&nbsp;Hai Chen ,&nbsp;Yuhe Ma ,&nbsp;Gulibaiheremu Aihemaiti","doi":"10.1016/j.spc.2024.08.020","DOIUrl":"10.1016/j.spc.2024.08.020","url":null,"abstract":"<div><p>Carbon inequality is strongly related to economic development and human well-being (HWB) improvements. However, relatively little research has been undertaken to predict future interregional carbon inequality in China from an HWB equity perspective based on scenarios combining shared socioeconomic pathways (SSPs) and carbon reduction policies. The biproportional scaling method named after economist Richard Stone (RAS) was used to predict China's 2020 to 2050 multiregional input–output (MRIO) tables. Then, these MRIO tables were used to simulate future net carbon emissions (NCEs) and net human well-being (NWB) transfers under the SSP1–1.5 °C, SSP1-NEU, SSP2-2 °C and SSP5-BAU scenarios. China's interregional carbon inequality was predicted under different scenarios to clarify the ideal path for mitigating carbon inequality. In the SSP1–1.5 °C, SSP1-NEU, SSP2-2 °C and SSP5-BAU scenarios, the total carbon emissions (CEs) clearly decrease, whereas the total HWB clearly increases. Transfers of NCEs between regions increases, and transfers of NWB between regions decreases in each of the four scenarios. According to the mean regional environmental inequality (REI) value, China's interregional carbon inequality is relatively low under the SSP1–1.5 °C and SSP1-NEU scenarios and relatively high under the SSP2–2 °C and SSP5-BAU scenarios. Mitigating interregional carbon inequality is a long-term and arduous task that requires commitments from governments, businesses and society. These findings clarify the optimal path for China to reduce carbon inequality in the future and provide a theoretical basis for government agencies to rationally adjust the current development model. Furthermore, they provide a supportive reference to help other economies achieve equitable and sustainable development.</p></div>","PeriodicalId":48619,"journal":{"name":"Sustainable Production and Consumption","volume":"50 ","pages":"Pages 486-498"},"PeriodicalIF":10.9,"publicationDate":"2024-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142099060","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
Integrating emerging technologies deployed at scale within prospective life cycle assessments 将大规模部署的新兴技术纳入预期生命周期评估
IF 10.9 1区 环境科学与生态学
Sustainable Production and Consumption Pub Date : 2024-08-23 DOI: 10.1016/j.spc.2024.08.016
Margarita A. Charalambous , Romain Sacchi , Victor Tulus , Gonzalo Guillén-Gosálbez
{"title":"Integrating emerging technologies deployed at scale within prospective life cycle assessments","authors":"Margarita A. Charalambous ,&nbsp;Romain Sacchi ,&nbsp;Victor Tulus ,&nbsp;Gonzalo Guillén-Gosálbez","doi":"10.1016/j.spc.2024.08.016","DOIUrl":"10.1016/j.spc.2024.08.016","url":null,"abstract":"<div><p>Climate policies will strongly affect future supply chains in ways that can be predicted using integrated assessment models (IAMs). The outcomes of IAMs are now being used to conduct prospective life cycle assessments (pLCA) where the background data reflects expected future changes in the economy. However, the technological representation of emerging technologies is often limited in IAMs, which cover a reduced number of routes, thus offering limited insights into their role in future scenarios. This study addresses this gap by integrating emerging technologies omitted in IAMs into future markets, providing a more robust foundation for pLCAs. Diesel, widely used in transportation, heating, and power systems, has established itself as an integral part of the world's infrastructure. Hence, to illustrate our approach, here we analyze the future environmental impacts of heavy-duty trucks fueled with synthetic Fischer-Tropsch e-diesel, incorporating our technology in the diesel market of the background system, through an integrated LCA approach. The standard non-integrated LCA would analyze these technologies in the foreground, assuming that the background is given. In contrast, our integrated LCA, which is particularly suited for cases where technologies in the foreground are deployed at scale, makes both systems consistent with each other. Our findings reveal mismatches in climate impacts depending on the climate pathway and technology of up to 35 % between the integrated and non-integrated approaches, which increase over time, particularly from 2020 to 2050, and are more pronounced when assessing highly carbon-negative or carbon-positive technologies. Overall, we stress the importance of having consistent foreground and background systems for performing more meaningful and accurate LCAs. Moreover, we provide detailed guidelines on implementing such integrated analysis in current software packages, aiming to enhance the reliability of pLCAs for emerging technologies.</p></div>","PeriodicalId":48619,"journal":{"name":"Sustainable Production and Consumption","volume":"50 ","pages":"Pages 499-510"},"PeriodicalIF":10.9,"publicationDate":"2024-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2352550924002422/pdfft?md5=8c245655417c3e4e28aaa500a506cec3&pid=1-s2.0-S2352550924002422-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142129117","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
System simulation and multi-objective optimization methodology for sustainable municipal solid waste classification management: A case study in China 可持续城市固体废物分类管理的系统模拟和多目标优化方法:中国案例研究
IF 10.9 1区 环境科学与生态学
Sustainable Production and Consumption Pub Date : 2024-08-22 DOI: 10.1016/j.spc.2024.08.014
Jiayue Zhang , Zongguo Wen , Yupeng Hu , Fan Fei , Yihan Wang , Yiling Xie
{"title":"System simulation and multi-objective optimization methodology for sustainable municipal solid waste classification management: A case study in China","authors":"Jiayue Zhang ,&nbsp;Zongguo Wen ,&nbsp;Yupeng Hu ,&nbsp;Fan Fei ,&nbsp;Yihan Wang ,&nbsp;Yiling Xie","doi":"10.1016/j.spc.2024.08.014","DOIUrl":"10.1016/j.spc.2024.08.014","url":null,"abstract":"<div><p>Cities worldwide are actively implementing waste classification policies to develop efficient waste management systems that address the growing challenges of waste disposal and promote sustainable development. However, selecting tailored waste classification solutions is challenging due to the intricate interrelationships within the system and the complex trade-offs between different management objectives. This study presents a comprehensive methodology that simulates the entire waste classification management system by integrating the stages of waste generation, source classification, and final disposal, all linked by waste quantities and properties. A multi-objective optimization model is employed to identify optimal technical pathways that balance economic, environmental, and energy objectives. This methodology was applied in Zhangjiagang, a medium-sized city in China, revealing that economically optimal solutions focusing on landfill and composting as disposal pathways could exacerbate environmental impacts, with indicators deteriorating by 23.1 %–419.1 % except for freshwater eutrophication potential. In contrast, a multi-objective optimization solution prioritizing incineration and anaerobic digestion achieves environmental and energy benefits valued at 18.7 USD/t, with a modest increase in economic costs of 5.7 USD/t compared to the base year. The unconstrained optimal scenarios achieve net negative environmental costs and recover 2.0 × 10<sup>6</sup> MJ of energy. The study recommends moderate and dynamically adjusted kitchen waste separation rates depending on the stage of implementation. Additionally, the findings reveal that the “lock-in” effects of mismatched disposal facilities can significantly escalate costs. In conclusion, this study underscores the importance of systematic design and multi-objective optimization, offering a comprehensive methodology for cities aiming to enhance their waste classification strategies.</p></div>","PeriodicalId":48619,"journal":{"name":"Sustainable Production and Consumption","volume":"50 ","pages":"Pages 475-485"},"PeriodicalIF":10.9,"publicationDate":"2024-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142099059","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
Analysis of carbon peak achievement at the provincial level in China: Construction of ensemble prediction models and Monte Carlo simulation 中国省级碳峰值成果分析:集合预测模型的构建与蒙特卡罗模拟
IF 10.9 1区 环境科学与生态学
Sustainable Production and Consumption Pub Date : 2024-08-22 DOI: 10.1016/j.spc.2024.08.015
Xinyu Xia , Bin Liu , Qinxiang Wang , Tonghui Luo , Wenjing Zhu , Ke Pan , Zhongli Zhou
{"title":"Analysis of carbon peak achievement at the provincial level in China: Construction of ensemble prediction models and Monte Carlo simulation","authors":"Xinyu Xia ,&nbsp;Bin Liu ,&nbsp;Qinxiang Wang ,&nbsp;Tonghui Luo ,&nbsp;Wenjing Zhu ,&nbsp;Ke Pan ,&nbsp;Zhongli Zhou","doi":"10.1016/j.spc.2024.08.015","DOIUrl":"10.1016/j.spc.2024.08.015","url":null,"abstract":"<div><p>As China advances toward its carbon peaking goals, many regions face the challenge of balancing rapid economic growth with sustainable development. Evaluating carbon emissions at the provincial level is crucial for formulating effective strategies to achieve China's carbon peak targets. This study aims to construct an accurate model for predicting carbon emissions and to explore the evolution of these emissions across Chinese provinces, as well as their contributions to national carbon peak targets. Using the Environmental Kuznets Curve (EKC) theory, the 30 provinces were categorized into groups. An ensemble carbon emissions forecasting model was developed by integrating time-series models with multifactor models. Three scenarios were established within the framework of Shared Socioeconomic Pathways (SSPs) and Representative Concentration Pathways (RCPs). Monte Carlo simulations were employed to explore potential pathways to achieve carbon peaks. The results indicate that China will reach its carbon emission peak between 2030 and 2031, with peak values expected to range between 11,499.65 and 11,629.51 Mt. Significant differences were observed among the provincial groups in their contributions to carbon peaking. Groups II and III are projected to peak in 2030 and 2022, respectively, while Groups I and IV face greater challenges, with peak years projected between 2032–2035 and 2031–2034, respectively. Four tiers with different emission reduction responsibilities were identified by comparing the peak times of the 30 provinces under the three scenarios, and optimal recommendations for achieving carbon peaks were proposed for each province. The accurate prediction models and Monte Carlo simulations provide reliable results for achieving carbon peak targets across Chinese provinces, offering a scientific basis for optimizing national carbon emission reduction policies.</p></div>","PeriodicalId":48619,"journal":{"name":"Sustainable Production and Consumption","volume":"50 ","pages":"Pages 445-461"},"PeriodicalIF":10.9,"publicationDate":"2024-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142099145","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
Advancing circular economy approaches in plastic waste management: A systematic literature review in developing economies 在塑料废物管理中推进循环经济方法:发展中经济体的系统文献综述
IF 10.9 1区 环境科学与生态学
Sustainable Production and Consumption Pub Date : 2024-08-22 DOI: 10.1016/j.spc.2024.08.018
Abu Hanifah Mohammad Ramli , Latifah Abd Manaf , Zufarzaana Zulkeflee , Sapto Andriyono
{"title":"Advancing circular economy approaches in plastic waste management: A systematic literature review in developing economies","authors":"Abu Hanifah Mohammad Ramli ,&nbsp;Latifah Abd Manaf ,&nbsp;Zufarzaana Zulkeflee ,&nbsp;Sapto Andriyono","doi":"10.1016/j.spc.2024.08.018","DOIUrl":"10.1016/j.spc.2024.08.018","url":null,"abstract":"<div><div>Global plastic pollution is a major environmental problem, and regions with developing economies have particular obstacles in properly managing plastic waste. Despite growing awareness of the need for sustainable solutions, research on implementing circular economy principles in plastic waste management remains insufficient, especially in the developing economies. In response to this research gap, this study aims to conduct a systematic literature review focusing on circular economy strategies for plastic waste management in developing economies. The current research employed a synthesis of various research methodologies, adhering to the ROSES (RepOrting standards for Systematic Evidence Syntheses) publication standard. Utilizing a systematic approach, this study identified relevant articles from two primary online databases, Scopus and Science Direct. Four (4) main themes where identified, namely (i) the Circular Economy Strategies; ii) Policy and Regulation; iii) Community Engagement and Awareness; and lastly; iv) Technological Innovations and sub-divided into another eleven (11) sub-themes. In the end, sixteen (16) articles were meticulously selected and thoroughly analyzed to provide an in-depth comprehension to meet the study's objectives. For future study recommendations, it is suggested for scholar to integrate Policy and Regulation with Circular Economy Strategies in developing economies, include region-specific studies to understand local challenges and solutions, and conduct longitudinal research to evaluate the long-term environmental, economic, and social impacts of circular economy strategies implementation at which will benefits the people from the developing economies regions.</div></div>","PeriodicalId":48619,"journal":{"name":"Sustainable Production and Consumption","volume":"51 ","pages":"Pages 420-431"},"PeriodicalIF":10.9,"publicationDate":"2024-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142424503","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
Greenhouse gas emissions and crop-specific emission factors of eight upland crops based on a six-year field experiment in the North China Plain 基于华北平原六年田间试验的八种高地作物的温室气体排放量和作物特定排放因子
IF 10.9 1区 环境科学与生态学
Sustainable Production and Consumption Pub Date : 2024-08-19 DOI: 10.1016/j.spc.2024.08.013
Xiaolin Yang , Sien Li , Taisheng Du , Shaozhong Kang , Kadambot H.M. Siddique , Klaus Butterbach-Bahl
{"title":"Greenhouse gas emissions and crop-specific emission factors of eight upland crops based on a six-year field experiment in the North China Plain","authors":"Xiaolin Yang ,&nbsp;Sien Li ,&nbsp;Taisheng Du ,&nbsp;Shaozhong Kang ,&nbsp;Kadambot H.M. Siddique ,&nbsp;Klaus Butterbach-Bahl","doi":"10.1016/j.spc.2024.08.013","DOIUrl":"10.1016/j.spc.2024.08.013","url":null,"abstract":"<div><p>Nitrous oxide is a significant greenhouse gas (GHG) contributor in crop production, yet detailed documentation, including crop yields and specific emission factors (EF<sub>d</sub> of N<sub>2</sub>O), are lacking for the North China Plain. A six-year (2016–2022) diversified crop rotation experiment in this region examined GHG emissions from eight crops (sweet potato, peanut, soybean, spring maize, sweet sorghum, ryegrass, summer maize, and winter wheat) and fallow seasons. The results revealed that summer maize had the highest cumulative soil N<sub>2</sub>O emissions (5.07 kg N ha<sup>−1</sup>), with an average flux value of 225.3 μg N<sub>2</sub>O-N m<sup>−2</sup> h<sup>−1</sup> during the growing season. Summer maize emitted 16–75 % more N<sub>2</sub>O than spring crops and winter wheat and 85–86 % more than ryegrass (cover crop) and the winter fallow season. All eight crops acted as weak net CH<sub>4</sub> sinks. Annual average CO<sub>2</sub>-equivalents of N<sub>2</sub>O and CH<sub>4</sub> emissions reflected N<sub>2</sub>O emissions from all crops and fallow seasons. In addition, GHG footprint metrics (GF<sub>a</sub>, per unit area; GF<sub>y</sub>, per kg equivalent yield; GF<sub>b</sub>, per kg biomass; GF<sub>e</sub>, per unit economic benefit) based on life cycle assessment thinking showed that intensive cereal crops (winter wheat and summer maize) had the highest GHG footprints, while sweet potato had the lowest due to its greater biomass and lower N input. Other crops had 19–90 % lower GHG footprints than wheat and maize. Furthermore, we also quantified specific-crop EF<sub>d</sub> of N<sub>2</sub>O, with ryegrass having the lowest EF<sub>d</sub> (0.48 ± 0.02 %), followed by winter wheat (0.81 ± 0.43 %), and other crops ranging from 1.00 ± 0.13 % to 2.36 ± 0.85 %. This study provides important emissions data for different crops and winter fallow periods, enhancing our understanding of GHG footprints and emission factors, which are essential for the advancement of sustainable agriculture practices.</p></div>","PeriodicalId":48619,"journal":{"name":"Sustainable Production and Consumption","volume":"50 ","pages":"Pages 416-430"},"PeriodicalIF":10.9,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142048617","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
Municipal circular economy indicators: Do they measure the cities' environmental ambitions? 城市循环经济指标:它们能衡量城市的环保目标吗?
IF 10.9 1区 环境科学与生态学
Sustainable Production and Consumption Pub Date : 2024-08-19 DOI: 10.1016/j.spc.2024.08.009
Mira Kopp , Anna Petit-Boix , Sina Leipold
{"title":"Municipal circular economy indicators: Do they measure the cities' environmental ambitions?","authors":"Mira Kopp ,&nbsp;Anna Petit-Boix ,&nbsp;Sina Leipold","doi":"10.1016/j.spc.2024.08.009","DOIUrl":"10.1016/j.spc.2024.08.009","url":null,"abstract":"<div><p>Circular economy (CE) is gaining traction in cities as an approach to reducing local and global environmental impacts. Yet, how effective are these strategies in terms of their environmental impacts? To find out, we took a deep dive into 30 CE policies from cities in high-income countries across Europe, the Americas, and Oceania. We assessed the relevance of their indicator sets with regards to their major environmental concerns. To do so, we conducted a qualitative analysis of policy documents published in eight languages, examining common environmental goals, concerns, and progress indicators of various cities. The review reveals a broad spectrum of municipal CE policies, from waste management to climate action. Key concerns include climate mitigation and securing local resource availability, but overall, very diverse environmental targets could be identified. Some of these targets aim at local impacts such as air quality and public health, while others envision global impacts such as biodiversity conservation and intergenerational justice. While greenhouse gas emissions of territorial scope are frequently monitored, the indicator sets mostly ignore that climate mitigation involves a footprint scope. Moreover, the sets mostly lack indicators to monitor other environmental pressures and impacts. To better monitor these, we provide a set of recommendations for research and policy to bridge the gap between environmental concerns and indicator needs. We suggest complementing current resource flow dominated indicator sets with measures of the local environmental state and the application of urban footprint models to help cities monitor the desired global environmental impact of their measures.</p></div>","PeriodicalId":48619,"journal":{"name":"Sustainable Production and Consumption","volume":"50 ","pages":"Pages 431-444"},"PeriodicalIF":10.9,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2352550924002367/pdfft?md5=9b623059d44948f3f8e1baa44fd81e50&pid=1-s2.0-S2352550924002367-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142058262","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Integrating circular economy and sustainability assessment on the micro-level: An umbrella review 在微观层面整合循环经济和可持续性评估:综述
IF 10.9 1区 环境科学与生态学
Sustainable Production and Consumption Pub Date : 2024-08-16 DOI: 10.1016/j.spc.2024.08.012
Valerio Elia, Maria Grazia Gnoni, Fabiana Tornese
{"title":"Integrating circular economy and sustainability assessment on the micro-level: An umbrella review","authors":"Valerio Elia,&nbsp;Maria Grazia Gnoni,&nbsp;Fabiana Tornese","doi":"10.1016/j.spc.2024.08.012","DOIUrl":"10.1016/j.spc.2024.08.012","url":null,"abstract":"<div><p>The implementation of Circular Economy (CE) strategies in industry requires the adoption of effective assessment approaches to measure progresses in several dimensions, including the sustainability level. However, the lack of standardization of CE related concepts and assessment methods that also include sustainability assessment results in a fragmented landscape that does not help companies and organizations to effectively assess the circular and environmental performance of their business strategies. This work aims at summarizing the state of the art about CE assessment approaches on the micro level including sustainability considerations, with the objective to contribute to the systematization of circularity assessment approaches from a sustainability perspective. With this purpose, an umbrella review is performed, revealing trends and criticalities related to circularity and sustainability assessment, and suggesting some steps for future research on this topic. A classification of assessment approaches is provided as a basis for the analysis. Results confirm the heterogeneity of assessment methods, outlining that CE strategies are not well represented in current approaches, while sustainability dimensions are often neglected, especially the social one. Future research should address these gaps and focus on the integration of sustainability in CE assessment, proposing leading approaches and industry-specific methods.</p></div>","PeriodicalId":48619,"journal":{"name":"Sustainable Production and Consumption","volume":"50 ","pages":"Pages 405-415"},"PeriodicalIF":10.9,"publicationDate":"2024-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142040543","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
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信