Green Technologies and Sustainability最新文献

{"title":"Digital technologies for the Sustainable Development Goals","authors":"Dharmendra Hariyani ,&nbsp;Poonam Hariyani ,&nbsp;Sanjeev Mishra","doi":"10.1016/j.grets.2025.100202","DOIUrl":"10.1016/j.grets.2025.100202","url":null,"abstract":"<div><div>Digital technologies (DTs) play a crucial role in advancing the United Nations’ Sustainable Development Goals (SDGs). It provides innovative solutions to global challenges like poverty alleviation, equitable healthcare, climate action, and responsible consumption. This study is motivated by the growing significance of DTs in addressing sustainability challenges and their critical contribution to achieving the SDGs while identifying barriers to their adoption. Using a systematic review, this review examines the contributions of various DTs, i.e., AI, IoT, blockchain, cloud computing, big data analytics, remote sensing, and GIS in addressing SDGs. The review methodology includes the keywords search in the title, abstract, and keywords “Digital Technologies” and “Sustainable Development” on the Scopus database. A total of 473 peer-reviewed articles are included in the study. The findings highlight the transformative role of DTs in enhancing resource optimization, decision-making, and service delivery and achieving various SDGs. AI facilitates automation and predictive analytics, supporting healthcare (SDG 3) and climate action (SDG 13). Blockchain enhances transparency, security, and ethical governance (SDG 16). IoT enables real-time monitoring for smart cities (SDG 11) and energy efficiency (SDG 7). Big data analytics strengthens supply chains, agricultural productivity (SDG 2), and disaster management (SDG 13). Cloud computing fosters collaboration and scalability (SDG 9, SDG 17), while 5G networks improve connectivity and infrastructure development. Remote sensing and GIS provide essential insights for environmental monitoring (SDG 14, SDG 15) and disaster response.</div><div>Despite these benefits, several challenges hinder DT adoption, including the digital divide, high costs, data privacy concerns, and skill shortages. To overcome these barriers, the study emphasizes policy measures such as (i) increased government investments in digital infrastructure, (ii) strategic public–private partnerships, and (iii) capacity-building initiatives for organizations, communities, and individuals. Ensuring equitable access, ethical digital practices, and environmental sustainability is crucial to fully leveraging DTs for SDGs achievement. This comprehensive analysis provides valuable insights for policymakers, industry leaders, businesses, organizations, researchers, communities, and individuals for leveraging and developing inclusive sustainable digital transformation strategies that accelerate progress toward the SDGs.</div></div>","PeriodicalId":100598,"journal":{"name":"Green Technologies and Sustainability","volume":"3 3","pages":"Article 100202"},"PeriodicalIF":0.0,"publicationDate":"2025-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143725373","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Advancing circular economy transition in the Nigeria construction industry through digital twin technology adoption","authors":"Imoleayo A. Awodele ,&nbsp;Emmanuel C. Eze ,&nbsp;Angel M. Gento Municio ,&nbsp;Molusiwa S. Ramabodu ,&nbsp;Nathaniel A. Olatunde","doi":"10.1016/j.grets.2025.100201","DOIUrl":"10.1016/j.grets.2025.100201","url":null,"abstract":"<div><div>Despite the environmentally detrimental consequences of the prevailing traditional linear project delivery model, research on the influence of digital twinning (DT) in facilitating the transition to a circular economy (CE) within the construction sector of developing nations has garnered limited attention. This research examines the role of digital twinning (DT) in advancing the circular economy (CE) within the construction industry, with the aim of accelerating progress towards achieving sustainable development goals. A comprehensive literature assessment was conducted to ascertain the impact of digital transformation on the transition to a circular economy and the advantages of this digital twinning (DT) in the construction industry’s efforts towards circular economy transition. A survey questionnaire was developed and distributed to construction professionals utilizing convenience sample methods. The collected data, exhibiting a response rate of 57.76% and a reliability of above 0.750, were analyzed utilizing frequency and percentage, mean item score, normalization value, Kruskal–Wallis H-test and Kendall’s coefficient of concordance. This study identified seven major benefits of adopting Digital Twinning to enhance the circular economy transition efforts in Nigeria’s construction industry. These are: waste reduction and recycling, supporting circular economy transition, customer insights, asset management and efficiency, new business opportunities, advanced monitoring and prediction and boost production and profits. Also, Kendall’s W test indicated a significant statistical consensus among survey participants for the advantages of enhancing digital twins in the construction activities’ circular economy transition. Research on the incorporation of digital twinning (DT) in the circular economy transition is limited, particularly in the Nigerian setting. This study represents a pioneering investigation into the role of Digital Twinning in facilitating the transition to a Circular Economy in Nigeria, a domain where research is limited.</div></div>","PeriodicalId":100598,"journal":{"name":"Green Technologies and Sustainability","volume":"3 3","pages":"Article 100201"},"PeriodicalIF":0.0,"publicationDate":"2025-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143715706","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Optimizing mix design of hybrid fiber reinforced concrete with abaca and polypropylene fibers through Taguchi method and Grey Relational analysis approach","authors":"Rama Rao Panugalla ,&nbsp;Harika Rayana ,&nbsp;Ramujee Kolli ,&nbsp;Lakshit Jain","doi":"10.1016/j.grets.2025.100200","DOIUrl":"10.1016/j.grets.2025.100200","url":null,"abstract":"<div><div>In the present investigation, the effect of hybrid fiber reinforcement on the performance of concrete is evaluated by adding two different types of fibers: abaca and polypropylene. Polypropylene fibers are the thermoplastic material widely used in concrete composites for increasing durability, and abaca fibers are prominent naturally available plant fibers used to enhance mechanical properties. The water–cement ratio, abaca fibers, and polypropylene fibers are considered variables for optimizing the mix proportions. The Taguchi method with a grey relation approach has been adopted for the present study to reduce the number of hybrid fiber reinforced mixes from 27 to 9 and also to optimize results. The parameters such as larger the better for compressive strength, flexural strength, and smaller the better for water–cement ratio are assigned to evaluate results. A total of twelve mixes were cast and tested. Among the twelve mixes, nine are attained from the L9 orthogonal matrix given by the Taguchi method, and the other three are control mixes. The workability of mixes ranges from very low to medium slump. The mix with lower hybrid fiber content and higher w/c ratio showed better workability among hybrid fiber-reinforced mixes. The hardened properties of mixes are evaluated after 7 days and 28 days of water curing. The results obtained are analyzed using the Taguchi and Grey Relational Approach. The optimum mix proportions are derived and validated. The statistical analysis identified that the mix containing abaca fiber (0.25%) and polypropylene fiber (0.125%) with a water–cement​ ratio of 0.4 outperformed with optimum strength and water absorption properties. From this study, it is concluded that the predicted and experimental results are in good correlation.</div></div>","PeriodicalId":100598,"journal":{"name":"Green Technologies and Sustainability","volume":"3 3","pages":"Article 100200"},"PeriodicalIF":0.0,"publicationDate":"2025-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143715707","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Thank you reviewers!","authors":"","doi":"10.1016/j.grets.2025.100198","DOIUrl":"10.1016/j.grets.2025.100198","url":null,"abstract":"","PeriodicalId":100598,"journal":{"name":"Green Technologies and Sustainability","volume":"3 3","pages":"Article 100198"},"PeriodicalIF":0.0,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143644027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Applications of machine learning and deep learning in agriculture: A comprehensive review","authors":"Muhammad Waqas ,&nbsp;Adila Naseem ,&nbsp;Usa Wannasingha Humphries ,&nbsp;Phyo Thandar Hlaing ,&nbsp;Porntip Dechpichai ,&nbsp;Angkool Wangwongchai","doi":"10.1016/j.grets.2025.100199","DOIUrl":"10.1016/j.grets.2025.100199","url":null,"abstract":"<div><div>The digitalization of agriculture has increasingly integrated artificial intelligence (AI), machine learning (ML), and deep learning (DL) to address the challenges arising from population growth, climate change (CC), and resource limitations. This study provides a comprehensive review of the potential applications of AI techniques across various stages of agricultural production, with a particular focus on innovations that align with climate-smart agricultural practices. The review encompasses research conducted from 2018–2024, emphasizing the use of ML and DL in areas such as crop selection, land monitoring and management, water, soil and nutrient management, weed control, harvest and post-harvest practices, pest and insect management, and soil management. The findings underscore that ML and DL facilitate the analysis of complex datasets, enabling data-driven decision-making, reducing reliance on subjective expertise, and improving farm management strategies. Despite challenges such as data availability, model interpretability, scalability, security concerns, and user interface design, which hinder the widespread adoption of ML and DL methodologies, collaborative efforts among stakeholders can help overcome these barriers. This review concludes that ongoing advancements in ML and DL present significant opportunities to enhance agricultural productivity, sustainability, and resilience. By leveraging data-driven insights and innovative technologies, the agricultural sector can transition toward more efficient, environmentally sustainable, and economically viable practices, contributing to global food security and environmental preservation.</div></div>","PeriodicalId":100598,"journal":{"name":"Green Technologies and Sustainability","volume":"3 3","pages":"Article 100199"},"PeriodicalIF":0.0,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143682313","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Fermatean fuzzy approach to analyze the drivers of digital transformation in the agricultural production sector: A pathway to sustainability for emerging economies","authors":"Md. Zahidul Anam ,&nbsp;Md. Hasibul Islam ,&nbsp;Md. Tamzidul Islam ,&nbsp;A.B.M. Mainul Bari ,&nbsp;Asif Raihan","doi":"10.1016/j.grets.2025.100197","DOIUrl":"10.1016/j.grets.2025.100197","url":null,"abstract":"<div><div>The adoption of digital technologies in agriculture offers opportunities for efficiency and sustainability, particularly in emerging economies with resource and infrastructure constraints. However, challenges persist, exacerbated by crises such as COVID-19 and geopolitical instabilities, highlighting agricultural supply chains’ fragility. Industry 5.0-driven digital transformation (DT) can mitigate these challenges by enhancing food security, supply chain resilience, and environmental sustainability. This study identifies and analyzes key drivers of DT in agricultural production from a holistic perspective. Through a literature review and expert validation, 19 key drivers were identified in the context of Bangladesh. An integrated multi-criteria decision-making (MCDM) approach, combining the Fermatean fuzzy sets (FFS) with the decision-making trial and evaluation laboratory (DEMATEL) technique, was applied to examine the drivers and explore interrelations among them. The results indicate that the most influential drivers are ’commitment from regulatory bodies’, ’maximizing the use of dwindling resources’, ’fostering rural development’, and ’the need for safe food’, with prominence values of 4.175, 4.001, 3.999, and 3.888, respectively. Additionally, ’commitment from regulatory bodies’ emerges as the most impactful causal factor, having a causal weight of 1.848. These findings provide insights for policymakers and industry managers in emerging economies, supporting strategic decision-making to drive sustainable agricultural transformation and achieve the relevant sustainable development goals.</div></div>","PeriodicalId":100598,"journal":{"name":"Green Technologies and Sustainability","volume":"3 3","pages":"Article 100197"},"PeriodicalIF":0.0,"publicationDate":"2025-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143578231","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Removal of anionic dyes by magnetic modified A.barbadensis Miller residue leaves as a bio-adsorbent using biosorption process","authors":"Shweta Gupta,&nbsp;Amit Prajapati,&nbsp;Arinjay Kumar","doi":"10.1016/j.grets.2025.100196","DOIUrl":"10.1016/j.grets.2025.100196","url":null,"abstract":"<div><div>The method of using waste from <em>A.barbadensis miller</em> leaves powder as a biosorbent has shown promise in treating wastewater, there has not been much research done on magnetized​ biosorbent up to this extent. This study investigates the biosorption of anionic dyes Direct blue dyes – 86 and Acid yellow-36 from aqueous solution by magnetic Modified <em>A. barbadense Miller</em> leaves derived (MMABL). The Synthesis of MMABL, physicochemical characteristics have been investigated by VSM, BET, XRD, SEM-EDX, FTIR. To study the effect of pH (1–9), Concentration (10–200 mg/l), Contact Time (10–60 min) Temperature (283–323 K), kinetics, isotherms and thermodynamics on the biosorption of dyes batch biosorption experiments were conducted. Optimum values of this conduct experiment at 100mg/l aqueous dye solution, 0.6 g of MMABL, pH 2, RPM 170, Temp 303 K, Time 40 min. The kinetic study demonstrated pseudo second order fitted well both the anionic dyes and Langmuir adsorption isotherm model best represented biosorption results with the maximum monolayer adsorption capacity of 75.18 mg/l for AY-36 and 312.5 mg/l for DB -86. According to the thermodynamics parameters biosorption process were spontaneous and favoured endothermic reaction. Regeneration and reusability of MMABL were investigated. The findings in this research are suggesting MMABL as an inexpensive biosorbent that demonstrates high efficacy for anionic dyes removal in a more realistic biosorption system.</div></div>","PeriodicalId":100598,"journal":{"name":"Green Technologies and Sustainability","volume":"3 3","pages":"Article 100196"},"PeriodicalIF":0.0,"publicationDate":"2025-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143591749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"From ancient practices to contemporary green building: Analyzing organic additives in Pitalkhora earthen plasters for sustainable construction","authors":"Bhushan Dighe ,&nbsp;Manager Rajdeo Singh","doi":"10.1016/j.grets.2025.100195","DOIUrl":"10.1016/j.grets.2025.100195","url":null,"abstract":"<div><div>This study presents a detailed analysis of organic additives in the earthen plasters of Pitalkhora Caves (3rd–4th CE) using microscopy, polarized light microscopy, Fourier-transform infrared spectroscopy (FTIR), starch grain analysis, and gas chromatography–mass spectrometry (GC–MS). The investigation reveals a predominant presence of rice husk (91%–94%), along with minor quantities of straw and Paspalum scrobiculatum (Kodo millet) grains. Additionally, millet starch, various gums, and carbohydrates were identified, while FTIR and GC–MS analyses detected tree resin, beeswax, and safflower oil as key components. These results provide critical insights into ancient construction techniques, emphasizing the strategic use of locally available organic materials to enhance plaster performance. The findings underscore the resource-efficient approach of early builders in material selection. While traditional organic additives may hold potential for modern sustainable construction and conservation, this study does not directly evaluate their long-term durability or environmental benefits. Further research is necessary to explore their functional properties and assess their viability in contemporary applications.</div></div>","PeriodicalId":100598,"journal":{"name":"Green Technologies and Sustainability","volume":"3 3","pages":"Article 100195"},"PeriodicalIF":0.0,"publicationDate":"2025-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143534499","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Harvesting sustainability: Innovations and practices in modern agriculture","authors":"Özhan Şimşek","doi":"10.1016/j.grets.2025.100192","DOIUrl":"10.1016/j.grets.2025.100192","url":null,"abstract":"<div><div>This paper delves into the multifaceted role of sustainable agricultural practices in addressing current environmental challenges and advancing global food security. We critically examine the impact of various sustainable farming techniques, including precision agriculture, organic farming, and agroforestry, and their contribution to environmental stewardship and ecological resilience. Technology integration in agriculture, particularly precision agriculture, is explored, highlighting its role in enhancing productivity, sustainability, and efficiency. The paper also addresses the pivotal role of genetic engineering in developing drought-resistant crops, offering solutions to global water scarcity challenges. The importance of climate-smart agriculture (CSA) is discussed, underscoring its significance in enhancing the resilience of agricultural systems to climate change. Additionally, the paper examines the role of sustainable supply chains and community engagement in promoting sustainable agricultural practices, with a special focus on the impact of agricultural education on fostering environmentally responsible and economically viable farming methods. Through this comprehensive analysis, the paper contributes to a deeper understanding of the complexities and opportunities in sustainable agriculture, emphasizing the need for integrated approaches to ensure long-term environmental sustainability and food security.</div></div>","PeriodicalId":100598,"journal":{"name":"Green Technologies and Sustainability","volume":"3 3","pages":"Article 100192"},"PeriodicalIF":0.0,"publicationDate":"2025-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144134764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"CEO voices on sustainable aviation: An analysis of environmental communication in the airline industry","authors":"Teeris Thepchalerm ,&nbsp;Soifah Pinsuwan","doi":"10.1016/j.grets.2025.100194","DOIUrl":"10.1016/j.grets.2025.100194","url":null,"abstract":"<div><div>This study analyzed chief executive officer (CEO) messages from 18 sustainable airlines to identify salient themes in their environmental reports for the year. The inductive content analysis revealed six themes: sustainability commitment, environmental initiatives, partnerships, challenges, future outlook, and motivation. The CEOs highlighted their commitment to sustainability through efforts such as procuring fuel-efficient aircraft, utilizing sustainable aviation fuel (SAF), and implementing waste management strategies. They emphasized collaboration to tackle issues like limited SAF production and the need for government support. They expressed optimism about achieving their goals, motivated by ethical considerations and strategic benefits. However, their actual environmental performance does not seem to align with their statements. This discrepancy underscores the need for airlines to ensure that their actions consistently reflect their stated commitments, fostering credibility and trust through genuine alignment with environmental goals.</div></div>","PeriodicalId":100598,"journal":{"name":"Green Technologies and Sustainability","volume":"3 3","pages":"Article 100194"},"PeriodicalIF":0.0,"publicationDate":"2025-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143521193","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}