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Unveiling the truth: greenwashing in sustainable finance 揭开真相:可持续金融中的绿色清洗
Pub Date : 2024-05-15 DOI: 10.3389/frsus.2024.1362051
Juan Dempere, Ebrahim Alamash, Paulo Mattos
Greenwashing in sustainable finance involves misleading portrayals of investment products as environmentally friendly. This study explores the prevalence of greenwashing, its forms, impacts, and potential remedies. It underscores the need to align investor values with genuine environmental sustainability, emphasizing the pitfalls of greenwashing in sustainable finance.The study employs a scoping review methodology guided by the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) framework. It involves systematically searching, selecting, and synthesizing evidence from various databases and sources to map critical concepts, types of evidence, and research gaps in greenwashing within sustainable finance.The study reveals diverse greenwashing strategies across industries, including ambiguous language, irrelevant claims, and opacity. It highlights greenwashing’s severe consequences on corporate reputation, financial performance, and stakeholder trust. The effectiveness of regulatory bodies, Non-Governmental Organizations, and certifications in curbing greenwashing is discussed, though their effectiveness is debatable. The research also examines greenwashing’s impact on investor behavior and decision-making.This research contributes to understanding greenwashing in sustainable finance, emphasizing vigilance, transparency, and accountability. It calls for more stringent regulations, international cooperation, and public awareness to combat greenwashing effectively. The study also suggests that businesses should adopt genuine and transparent environmental practices to avoid the risks of greenwashing, including legal repercussions. For future research, the study proposes a deeper exploration of the mechanisms enabling greenwashing and the effectiveness of different regulatory strategies and measures to combat it.
可持续金融中的 "洗绿 "是指将投资产品误导性地描述为环保产品。本研究探讨了 "洗绿 "的普遍性、其形式、影响和潜在的补救措施。本研究采用了以 PRISMA(系统综述和元分析的首选报告项目)框架为指导的范围综述方法。该研究采用了以 PRISMA(系统综述和荟萃分析的首选报告项目)框架为指导的范围界定综述方法,包括从各种数据库和来源中系统地搜索、选择和综合证据,以绘制可持续金融领域绿色清洗的关键概念、证据类型和研究缺口。研究强调了 "洗绿 "对企业声誉、财务业绩和利益相关者信任度造成的严重后果。研究还讨论了监管机构、非政府组织和认证在遏制 "洗绿 "方面的有效性,尽管这些机构和组织的有效性还有待商榷。研究还探讨了 "洗绿 "对投资者行为和决策的影响。这项研究有助于理解可持续金融中的 "洗绿 "行为,强调警惕性、透明度和问责制。研究呼吁制定更严格的法规、开展国际合作和提高公众意识,以有效打击 "洗绿 "行为。研究还建议,企业应采取真实、透明的环保做法,以避免 "洗绿 "的风险,包括法律后果。对于今后的研究,研究建议深入探讨导致 "绿色清洗 "的机制,以及不同监管策略和措施在打击 "绿色清洗 "方面的有效性。
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引用次数: 0
Unlocking success: key elements of sustainable business models in the wooden multistory building sector 开启成功之门:木制多层建筑领域可持续商业模式的关键要素
Pub Date : 2024-05-10 DOI: 10.3389/frsus.2024.1364444
E. Nagy, J. Jussila, L. Häyrinen, K. Lähtinen, C. Mark-Herbert, R. Toivonen, A. Toppinen, Anders Roos
Few studies have investigated the processes and strategic interactions among the Wooden Multistory Construction (WMC) industry actors, its customers, and local policymakers. Further insights into this field are needed for a sustainability transition in the construction sector. This study aims to explain WMC’s corporate sustainability strategies for co-creation with customers and municipalities. This was based on interviews with key informants in the sector and WMC actors using three case studies in Sweden. Our interviews focused on business processes, interactions with users and municipalities, sustainability, and innovation in the WMC market. The findings reflect the notion of a slow transition in the Swedish WMC market toward using more wood as a bearing structure, which is supported by the competitive advantages and climate performance of wood. The three case studies indicated that the corporate focus is currently placed on incremental improvements in operations, price competitiveness, and successful project management. However, in contexts where wood construction is seen as a unique advantage, collaborations between the construction industry and end users have developed and served as novel platforms for WMC market development. The study concludes that WMCl growth hinges on the industry’s housing offerings prioritizing quality, affordability, and swift construction.
很少有研究对木结构多层建筑(WMC)行业参与者、客户和地方决策者之间的流程和战略互动进行调查。要实现建筑行业的可持续发展转型,就需要对这一领域有更深入的了解。本研究旨在解释木制多层建筑公司与客户和市政当局共同创造的企业可持续发展战略。我们通过对瑞典的三个案例研究,对该行业的关键信息提供者和 WMC 的参与者进行了访谈。我们的访谈侧重于业务流程、与用户和市政当局的互动、可持续性以及 WMC 市场的创新。研究结果反映出,瑞典 WMC 市场正在缓慢过渡到更多地使用木材作为承重结构,木材的竞争优势和气候性能为这一趋势提供了支持。三项案例研究表明,企业目前的重点是逐步改善运营、提高价格竞争力和成功的项目管理。然而,在木结构建筑被视为具有独特优势的情况下,建筑业与最终用户之间的合作已经发展起来,并成为木质材料市场发展的新平台。研究得出的结论是,木制建筑市场的增长取决于该行业提供的住房是否优先考虑质量、经济性和快速施工。
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引用次数: 0
Transforming waste management methods: a Dutch Airport’s journey toward a circular economy through baseline measurements and strategic priority setting 转变废物管理方法:荷兰机场通过基线测量和战略重点设定实现循环经济的历程
Pub Date : 2024-05-09 DOI: 10.3389/frsus.2024.1356041
Anne van der Tuin-Rademaker, Elisabeth Tschavgova, Christian van Maaren, Sara Solis, Saro Campisano, Sonja van Dam
Airports, the essential hubs of global travel, have to cater for the increasing demands for air travel, with growing passenger numbers and the associated growth in resource consumption. While the aviation sector prioritizes reducing environmental impact in the air, substantial waste is generated at airports. This necessitates a critical examination of waste management practices, especially since a Circular Economy (CE) approach is gaining momentum within the aviation sector. This article introduces the Baseline Circular Airports Method (BCAM), a methodology developed and rigorously tested at Schiphol Amsterdam airport. BCAM systematically analyzes resource streams, considering composition and relevant stakeholders, treatment processes, and environmental impact. By doing so, it establishes strategic prioritization of resource streams for airports to perform focused and effective interventions. BCAM analysis reveals that the highest impact of operational resource streams are Residual, Plastic, Swill, Paper, and International Catering Waste (CAT1), and that corresponding waste management efficiencies can be determined. These outcomes serve as a baseline for ongoing monitoring, offering airports a starting point for strategic planning and assessing progress towards sustainable waste management and CE transitions.
机场是全球旅行的重要枢纽,必须满足日益增长的航空旅行需求,旅客人数不断增加,资源消耗也随之增长。虽然航空部门将减少空中环境影响作为优先事项,但机场也会产生大量废物。这就需要对废弃物管理方法进行严格审查,尤其是循环经济(CE)方法在航空领域的发展势头日益强劲。本文介绍了基线循环机场法(BCAM),这是一种在阿姆斯特丹史基浦机场开发并经过严格测试的方法。BCAM 系统地分析了资源流,考虑了资源流的组成和相关利益方、处理过程以及对环境的影响。通过这种方法,它为机场确定了资源流的战略优先级,以便实施有针对性的有效干预。BCAM 分析显示,对运营影响最大的资源流是残余物、塑料、泔水、纸张和国际餐饮废物 (CAT1),并可确定相应的废物管理效率。这些结果可作为持续监测的基线,为机场提供战略规划的起点,并评估可持续废物管理和行政长官转型的进展情况。
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引用次数: 0
Assessing the German Act on Corporate Due Diligence Obligations in Supply Chains: a perspective from the smallholder cocoa farmer 评估德国《供应链中的企业尽职义务法》:小农可可种植者的视角
Pub Date : 2024-05-09 DOI: 10.3389/frsus.2024.1376619
Sarah Katharina Kraft, Matthew Quayson, Florian Kellner
This research examines the potential outputs, outcomes, and impacts of the German Act on Corporate Due Diligence Obligations in Supply Chains (LkSG) on the smallholder cocoa farmers in West Africa. The study primarily relies on a literature review and an impact pathway to conduct a systematic analysis to identify the potential effects of the LkSG on smallholder cocoa farmers. The findings indicate that some, but not all of the risks addressed by the LkSG align with those faced by smallholder cocoa farmers and their families. Additionally, the research also reveals weaknesses, particularly in managing environmental risks, which the LkSG does not adequately cover. Our findings show that in the short- and medium-term, the LkSG has no potential effects on smallholder cocoa farmers. Furthermore, the potential positive impacts of the law on smallholder cocoa farmers will take a long time to realize, as the LkSG considers primarily tier-1 suppliers. Companies in Germany might reassess their supply chains to strive for an LkSG-risk-free supply chain, which could in the long term have sustained impacts on smallholder cocoa farmers. However, we recommend a comprehensive risk analysis of the cocoa supply chain to enhance the human rights of cocoa farmers.
本研究探讨了德国《供应链中企业尽职调查义务法案》(LkSG)对西非小农可可种植者的潜在产出、结果和影响。本研究主要依靠文献综述和影响途径进行系统分析,以确定 LkSG 对小农户可可种植者的潜在影响。研究结果表明,LkSG 所涉及的部分风险与小农可可种植者及其家庭所面临的风险一致,但并非全部。此外,研究还揭示了一些薄弱环节,特别是在管理环境风险方面,《可可种植补贴方案》没有充分涵盖这些风险。我们的研究结果表明,从短期和中期来看,LkSG 对小农户可可种植者没有潜在影响。此外,由于 LkSG 考虑的主要是一级供应商,该法对小农可可种植者的潜在积极影响需要很长时间才能实现。德国的公司可能会重新评估其供应链,以努力实现无 LkSG 风险的供应链,从长远来看,这可能会对小农可可种植者产生持续的影响。不过,我们建议对可可供应链进行全面的风险分析,以加强可可种植者的人权。
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引用次数: 0
Editorial: What is a waste? A potential resource to favor a sustainable transition. Evidence from the practice 社论:什么是废物?有利于可持续转型的潜在资源。来自实践的证据
Pub Date : 2024-05-03 DOI: 10.3389/frsus.2024.1417256
Idiano D’Adamo, Davide Settembre-Blundo
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引用次数: 0
The significance of global nature-based education to ensure a sustainable world: an urgent need for change 全球自然教育对确保世界可持续发展的意义:迫切需要变革
Pub Date : 2024-05-01 DOI: 10.3389/frsus.2024.1379223
Tania Du Plessis, Gillian Postlewaight
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引用次数: 0
Editorial: Novel insights into the Green Deal and its strategies for circular economy 社论:绿色交易及其循环经济战略的新见解
Pub Date : 2024-03-27 DOI: 10.3389/frsus.2024.1368774
M. Kļaviņš, Marzena Smol, J. Kruopienė
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引用次数: 0
Beneficial use of sediments to restore a Chesapeake Bay marsh island 有益利用沉积物恢复切萨皮克湾沼泽岛
Pub Date : 2024-03-21 DOI: 10.3389/frsus.2024.1359721
Jenny Davis, Paula Whitfield, Ryan Giannelli, Rebecca R. Golden, Michael Greene, Leanne Poussard, Matthew Whitbeck
Despite rapidly expanding interest in the use of natural coastal habitats for their ability to protect against erosion and flooding, implementation of coastal natural infrastructure (NI) projects has been limited to date. Uncertainty over how the benefits of NI will change over time as they mature and adapt to changing environmental drivers, and a lack of well-documented demonstrations of NI, are often cited as roadblocks to their widespread acceptance. Here, we begin to fill that knowledge gap by describing implementation and early (3 years post-implementation) monitoring results of an NI project at Swan Island, MD. Swan is an uninhabited marsh island in mid-Chesapeake Bay, United States whose position renders it a natural wave break for the downwind town of Ewell, MD. Prior to project implementation, Swan had experienced significant losses in areal extent due to subsidence and erosion. To reverse this trend, the island was amended with dredged sediments in the winter of 2018–2019. The overarching goal was to preserve the Island’s ability to serve as a wave break and make it more resilient to future sea level rise by increasing the elevation of the vegetated platform, while also increasing the diversity of habitats present. A monitoring program was implemented immediately after sediment placement to document changes in the island footprint and topography over time and to evaluate the extent to which project goals are met. Data from the initial three years of this effort (2019 through 2022) indicate an island that is still actively evolving, and point to the need for rapid establishment of vegetative communities to ensure success of coastal NI.
尽管人们对利用沿岸自然生境抵御侵蚀和洪水的兴趣迅速增长,但迄今为止,沿岸自然基 础设施(NI)项目的实施还很有限。随着自然基础设施的成熟和适应不断变化的环境驱动因素,其效益将如何随时间推移而变化,这些不确定性,以及缺乏有据可查的自然基础设施示范,常常被认为是阻碍其被广泛接受的障碍。在此,我们将介绍在马里兰州天鹅岛开展的一个自然保护项目的实施情况和早期(实施后 3 年)监测结果,以填补这一知识空白。天鹅岛位于美国切萨皮克湾中部,是一个无人居住的沼泽岛,其位置使其成为马里兰州尤厄尔镇顺风方向的天然挡浪板。在项目实施之前,由于地表下沉和侵蚀,天鹅岛的面积损失惨重。为了扭转这一趋势,2018-2019 年冬季对该岛进行了疏浚沉积物修正。总体目标是通过提高植被平台的海拔,同时增加栖息地的多样性,保护该岛作为防浪堤的能力,并使其更能抵御未来海平面上升的影响。在放置沉积物后立即实施了一项监测计划,以记录岛屿足迹和地形随时间的变化,并评估项目目标的实现程度。这项工作最初三年(2019 年至 2022 年)的数据显示,该岛仍在积极演变,并表明需要快速建立植被群落,以确保海岸 NI 的成功。
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引用次数: 0
Transitioning towards circular economy through municipal solid waste analysis and characterisation using SowaCLINK software 利用 SowaCLINK 软件对城市固体废物进行分析和表征,向循环经济转型
Pub Date : 2024-03-15 DOI: 10.3389/frsus.2024.1321329
I. Onungwe, D. Hunt, Ian Jefferson
Municipal solid waste constitutes environmental challenges globally, especially in developing countries, due to increasing waste generation, population growth, inadequate infrastructure, lack of data and poor planning. This study aims to conduct a comprehensive waste audit on the municipal solid waste generated in Aba, a metropolis in southeastern Nigeria. Aba is a commercial city considered the messiest because of the massive municipal solid waste generation and poor management. The study investigated the energy potential and waste regeneration. Municipal solid waste data was sought to provide insight into the quantity and composition of municipal solid waste. The methodology was site-based, in line with the standard test method for determining unprocessed municipal solid waste (ASTM-D5231-92) and SowaCLINK software, a computer-based environmental application, was used for characterization. Linear extrapolation was adopted to quantify the rate of municipal solid waste generated. The geometric mean was applied to forecast the area’s population for a 10-year design period. The chemical elements of the characterized municipal solid waste were utilized based on the ASTM-D5291 standard for municipal solid waste thermochemical conversion, and the high and low heating values were analyzed. The outcomes provided energy recovery potential, the electrical power potential, and the power to the grid of electrical power of the municipal solid waste. The results obtained were 0.7813 kg/p/d and 490,268 t/y for a population of 1,719,185 persons. The percentage of the municipal solid waste components with energy potential was 71%, comprising 48% combustible and 23% organic components on average. The high heating value computed was 176.5 MJ/kg, and the low heating value was 14 MJ/kg. The energy recovery potential was 3,709,463 MWh, the electrical power potential was 38,680 MW, and the power to the grid was 26.1 MW daily. The research reveals a promising direction in transitioning from the linear economy of municipal solid waste management toward implementing an integrated sustainable municipal solid waste management based on the circular economy model. The study recommends adopting detailed steps to proffer solutions to the environmental challenges associated with municipal solid waste in most low-middle-income countries to achieve sustainable municipal solid waste management while generating electricity and bio-fertilizers through incineration and anaerobic digestion.
由于废物产生量不断增加、人口增长、基础设施不足、数据缺乏和规划不善,城市固体废物对全球,尤其是发展中国家构成了环境挑战。本研究旨在对尼日利亚东南部大都市阿巴产生的城市固体废物进行全面的废物审计。阿巴是一座商业城市,由于产生大量城市固体废物且管理不善,被认为是最混乱的城市。这项研究对能源潜力和废物再生进行了调查。为深入了解城市固体废物的数量和成分,研究人员收集了城市固体废物数据。研究方法以现场为基础,符合确定未加工城市固体废物的标准测试方法(ASTM-D5231-92),并使用基于计算机的环境应用程序 SowaCLINK 软件进行特征描述。采用线性外推法量化城市固体废物的产生率。几何平均法用于预测该地区 10 年设计期的人口数量。根据 ASTM-D5291 城市固体废弃物热化学转换标准,对表征的城市固体废弃物的化学元素进行了利用,并分析了高热值和低热值。结果提供了城市固体废弃物的能量回收潜力、电能潜力和电网功率。在人口为 1 719 185 人的情况下,得出的结果为 0.7813 kg/p/d,490 268 t/y。城市固体废物中具有能源潜力的成分占 71%,其中可燃成分占 48%,有机成分占 23%。计算得出的高热值为 176.5 兆焦耳/千克,低热值为 14 兆焦耳/千克。能源回收潜力为 3,709,463 兆瓦时,电力潜力为 38,680 兆瓦,每天向电网供电 26.1 兆瓦。这项研究揭示了从城市固体废物管理的线性经济向实施基于循环经济模式的综合可持续城市固体废物管理过渡的一个大有可为的方向。研究建议采取详细步骤,为大多数中低收入国家与城市固体废物相关的环境挑战提供解决方案,以实现城市固体废物的可持续管理,同时通过焚烧和厌氧消化产生电力和生物肥料。
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引用次数: 0
Nutrition security and traditional food markets in Africa: gender insights 非洲的营养安全和传统食品市场:性别观点
Pub Date : 2024-03-07 DOI: 10.3389/frsus.2024.1321499
Emilie de Kanter, Ann Trevenen-Jones, Charlie M. J. Billiard
Malnutrition is a major global challenge. Multiple forms, from underweight to obesity, exist, and several forms coexist within communities and households. Traditional food markets, also known as wet, local, or informal markets, are widespread in sub-Saharan Africa (SSA) and are a key place where people buy and sell food and socially interact, especially those vulnerable to malnutrition. As such they are vital to food and nutrition security. While it is recognized that gender is an important consideration in food and nutrition security, very little has been published in peer reviewed journals, with respect to gender and traditional food markets in SSA. This mini review aims to explore the nexus role of traditional food markets and gender in food and nutrition security. This study presents a narrative literature review, informed by literature identified in a systematic manner. Four databases were searched for key terms, including nutrition, different forms of malnutrition, gender, traditional food markets, and vendors. The papers provided insight into two main topics pertaining to the role of traditional food market practices, gender, and food and nutrition security. While few papers were identified in this mini review, they illustrated insightful nuances into traditional food markets, gender, and food and nutrition security. There is a need for explicitly framed gender studies that can better inform the limited existing knowledge of the experiences of gender and nutritional security of women and men in traditional food markets in SSA.
营养不良是一项重大的全球性挑战。营养不良有多种形式,从体重不足到肥胖都有,而且在社区和家庭中多种形式并存。传统食品市场,也称为湿市场、地方市场或非正规市场,在撒哈拉以南非洲地区(SSA)非常普遍,是人们买卖食品和进行社会交往的重要场所,尤其是那些容易出现营养不良的人群。因此,它们对粮食和营养安全至关重要。虽然人们认识到性别问题是粮食和营养安全的一个重要考虑因素,但同行评审期刊上有关撒哈拉以南非洲地区性别和传统粮食市场的文章却很少。本微型综述旨在探讨传统粮食市场与性别在粮食和营养安全中的关联作用。本研究采用叙述性文献综述的方式,以系统化的方式确定的文献为基础。研究人员在四个数据库中搜索了关键术语,包括营养、不同形式的营养不良、性别、传统食品市场和商贩。这些论文深入探讨了与传统食品市场做法的作用、性别以及食品和营养安全有关的两大主题。虽然本次小型审查中发现的论文不多,但这些论文对传统食品市场、性别以及粮食和营养安全的细微差别进行了深入分析。有必要开展框架明确的性别研究,以便更好地了解撒哈拉以南非洲地区传统粮食市场中男女性别和营养安全经验方面有限的现有知识。
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引用次数: 0
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