Optimizing bioenergy biofuel harvest: a comparative analysis of stepwise and integrated methods for economic and environmental sustainability.

Post-disaster assessment of the socio-economic and environmental impacts of the MV X-Press Pearl on coastal communities in Sri Lanka.

Sustainable urbanization and marine protection: A novel lifecycle approach using fuzzy-TOPSIS for green infrastructure.

Green oxidation of corn stover lignin as reinforcing plasticizer and UV-blocking agent for polyvinyl alcohol composites: process optimization and techno-economic analysis.

Dimethyl ether as a future energy vector: Economic feasibility and environmental sustainability

Exploring the future of sustainable ocean economies: Marine Trade's role in advancing inclusive green growth

From brown to green: how renewable deployment and geopolitical risk shape the pathway to a sustainable energy market transition.

This study aims to analyze the integration of project management and antenna technology in the development of sustainable energy systems. The research employs a systematic literature review approach, including the identification, selection, and synthesis of relevant studies published within the last ten years. The findings reveal that project management plays a crucial role in controlling scope, cost, time, quality, risk, and stakeholder involvement in renewable energy project implementation. Meanwhile, innovations in antenna technology, such as rectenna, IoT antennas, and hybrid antennas, contribute to energy efficiency improvement through energy harvesting and integration with microgrids. The synergy between managerial and technical aspects accelerates the adoption of renewable energy and supports environmental, social, and economic sustainability goals.

Enhancing nitrogen removal in low C/N wastewater via carbon resource recovery from biochar-mediated anaerobic digestion of discarded cefradine residues.

Engineering ion-framed porous organic polymer for synergistic high-capacity adsorption and ultra-trace recovery of gold.

While a significant body of literature exists on sustainable tourism, little is known about the psychological mechanisms by which perceptions of sustainability are translated into advocacy behaviors. The affective and identity-based pathways that connect sustainability to proactive advocacy have been poorly theorized, as the majority of the literature has predicted advocacy from direct cognition rather than affective mediators. Further, advocacy has been under-researched as a dependent variable compared to revisit intention, even though it is higher up the loyalty hierarchy and represents more valuable behavioral outcomes for destination marketing and management. The current study aims to address these critical gaps by examining the mediating role of place attachment in the sustainability-advocacy relationship within community-based tourism contexts. It developed and empirically tested the comprehensive hypothesis that place attachment was the core psychological mechanism that transformed perceptions of sustainable development into advocacy behaviors through both emotional and functional pathways. Thus, the study employed a quantitative cross-sectional survey design with 377 tourists in the Egyptian community-based tourism sector, using structural equation modeling to test the hypothesized relationships among perceived sustainability dimensions, place attachment components, and advocacy intentions. Results demonstrated that perceived sustainability is significantly associated with place attachment, which fully mediates its effect on advocacy intention for economic and cultural sustainability dimensions, while partially mediating environmental sustain ability effects. These findings extend theoretical understanding by demonstrating that economic and cultural sustainability require complete psychological transformation through place attachment before influencing advocacy, whereas environmental sustainability operates through both affective bonding and direct normative pathways.

The aim of this article is to identify the interdependencies, complementarities, and potential conflicts between the access economy model and the concept of sustainable development. As the access economy becomes an increasingly prevalent alternative to traditional ownership and consumption models, a key research question emerges: Does the access economy support or threaten the achievement of sustainable development goals? This study employs a combination of critical literature analysis, document analysis, and a diagnostic survey. These methods were used to examine the perceived impact of access economy solutions on sustainability, as well as to explore the broader implications of this economic model for environmental, social, and economic sustainability. Research hypothesis states that the majority of individuals using access economy solutions perceive them as contributing positively to sustainable development. The findings suggest that the access economy has the potential to support sustainable development by optimizing resource use, reducing overproduction, and minimizing waste. However, the study also identifies concerns that this model may encourage short-term consumption behaviors and contribute to the destabilization of traditional socio-economic structures. These mixed outcomes highlight the need for further research into the conditions under which the access economy aligns with sustainability goals, as well as the policy frameworks necessary to mitigate its potential risks.

This study addresses optimizing the fruit and vegetable logistics chain at the Port of Valparaíso, Chile, a key hub for exports in the Southern Hemisphere. Through an integrated approach, it combines logistics platforms (in Limache and Quillota), blockchain technology, and a Capacitated Facility Location Problem (CFLP) mathematical model. These tools help mitigate traffic congestion, high logistics costs, and limited traceability, achieving up to a 25% savings in operating expenses, a 30% reduction in CO₂ emissions, and a 50% decrease in waiting times. Integrating blockchain ensures immutable records, improving supply chain trust and the quality of exported products. This proposal, aligned with Industry 5.0 principles, promotes economic resilience and sustainability, positioning the Port of Valparaíso as an international benchmark for logistics innovation. The framework can be replicated in other ports, contributing to more efficient and sustainable supply chains and reducing urban congestion. Finally, the paper discusses social and political risks associated with infrastructure development, compares MILP with other optimization methods (heuristics or metaheuristics), and expands on the model’s potential application to different ports, including dry ports or those with limited capacity.

Freight transportation is a key driver of agricultural supply chains that impacts both economic efficiency and environmental sustainability. In Thailand, sugar logistics relies heavily on road transport, leading to high operational costs, congestion, and significant carbon emissions. As the demand for cost-effective and sustainable logistics solutions grows, multimodal transport that integrate rail and road—has emerged as a promising alternative. This study evaluates the feasibility and competitiveness of rail-road combined transport for sugar logistics in Northeast Thailand, focusing on its potential to reduce costs and emissions. A geographic information system-based route optimization framework is applied to compare the transport expenses and CO₂ emissions of road-only and multimodal models. Using data from 21 sugar mills, a multimodal cost model is developed, incorporating factors such as fuel consumption, fuel price, handling fees, transport distance, number of containers, and emissions impact. The findings reveal that shifting sugar logistics to a rail-road system can reduce costs by up to 67.81% and lower CO₂ emissions by 76.50% for distances exceeding 200 km, aligning with Thailand’s green logistics goals. However, infrastructure gaps and high investment costs remain barriers. To facilitate multimodal transport adoption, strategic investments, policy support, and industry collaboration are essential. This study contributes to the sustainable development of agricultural freight transport by providing data-driven insights for policymakers and industry stakeholders.

While green purchasing behavior is central to the development of sustainable tourism, the specific roles that social media exposure and digital peer networks play in impacting such behavior require further elucidation. Drawing on customer value theory, this paper analyzes how social media and peer networks, through shaping the emotional, economic, functional, and relational values customers hold toward green tourism products, influence their green purchasing attitude and intention. Analyzing the survey data gathered from 259 Chinese travelers with Partial Least Squares Structural Equation Modeling, we identify both statistically significant and non-significant correlations, accompanied by their respective standardized estimates and confidence intervals. Firstly, compared with economic value, relational and functional value play a bigger role in strengthening green purchasing attitude, which, in turn, positively impact purchasing intention. Secondly, while personal norms intensify the linkage between green purchasing attitude and intention, digital trust is shown to amplify the emotional value. With the linkage between economic value and green purchase attitude being statistically non-significant, we concludes that relational and functional values dominate attitudinal formation in the context of green tourism purchasing. The study offers theoretical and practical implications for tourism businesses, policymakers, and digital marketers committed to supporting sustainability in tourism. By drawing on the findings presented, stakeholders can enhance their strategies to promote more responsible consumer behaviors, thus aligning with both economic and environmental sustainability goals.

This study critically examines the environmental and social impacts of Nigeria’s fossil fuel dependency, focusing on pollution levels, health outcomes, and climate risk exposure within oil-producing regions. Utilizing a comprehensive dataset spanning 2015 to 2023, the analysis employs panel regression and instrumental variable techniques to address potential endogeneity and capture dynamic relationships. Results indicate that fossil fuel extraction and associated activities contribute to environmental degradation and increased vulnerability to climate risks, though the direct statistical significance of some effects remains limited, potentially due to data constraints. The findings underscore the complex interplay between economic development, environmental sustainability, and social wellbeing in resource-rich contexts. Policy recommendations emphasize the importance of strengthening regulatory frameworks, promoting renewable energy transitions, and enhancing community health infrastructure to mitigate adverse effects. The study contributes to the growing body of literature on sustainable development in fossil fuel-dependent economies and highlights avenues for future interdisciplinary research.

Question: How can sustainability criteria be integrated into a decision model to enhance the application of reverse logistics in construction? Purpose: The study explored how economic, social, and environmental sustainability criteria could be integrated into a decision model for reverse logistics design. Research Method: A field study tested a decision model based on multiple-criteria decision analysis at an industrialized housebuilding firm in Sweden. Through theory, observations, interviews, and expert validation, a practical decision model was developed and tested to enhance transport and weatherproofing of modules. Findings: The theoretical framework primarily developed for the engineering and automotive industries can be adapted for reverse logistics in industrialized housebuilding by using a decision model based on multiple-criteria decision analysis. Limitations: Further research is needed to validate and refine the model, and to extend its application to other construction products and processes. The findings may be more specific to the process examined in the field study rather than across the industry. Implications: The criteria of the decision model support decision-making in the weather and transportation protection process, though they can be further refined to provide a more precise basis for decisions. Value for practitioners: Understanding the importance of systematic decision-making in reverse logistics design can improve sustainability and ensure compliance. Keywords: Reverse Logistics, Green Logistics, Closed Loop Supply chain, Construction Supply Chain Management, Decision-making, Reuse, Sustainability, Lean Construction Paper type: Full paper

Question: How can sustainability criteria be integrated into a decision model to enhance the application of reverse logistics in construction? Purpose: The study explored how economic, social, and environmental sustainability criteria could be integrated into a decision model for reverse logistics design. Research Method: A field study tested a decision model based on multiple-criteria decision analysis at an industrialized housebuilding firm in Sweden. Through theory, observations, interviews, and expert validation, a practical decision model was developed and tested to enhance transport and weatherproofing of modules. Findings: The theoretical framework primarily developed for the engineering and automotive industries can be adapted for reverse logistics in industrialized housebuilding by using a decision model based on multiple-criteria decision analysis. Limitations: Further research is needed to validate and refine the model, and to extend its application to other construction products and processes. The findings may be more specific to the process examined in the field study rather than across the industry. Implications: The criteria of the decision model support decision-making in the weather and transportation protection process, though they can be further refined to provide a more precise basis for decisions. Value for practitioners: Understanding the importance of systematic decision-making in reverse logistics design can improve sustainability and ensure compliance. Keywords: Reverse Logistics, Green Logistics, Closed Loop Supply chain, Construction Supply Chain Management, Decision-making, Reuse, Sustainability, Lean Construction Paper type: Full paper

ABSTRACT The challenges of climate change, the energy crisis, and the shortage of skilled labor hinder manufacturing companies (MCs) that are seeking sustainable transformation. To remain competitive, MCs must recognize the interdependencies inherent in holistic sustainabile production systems (SPS) to realize the potential for synergy. Therefore, a comprehensive view of the environmental, social, and economic sustainability dimensions is required. This article presents the interdependencies within an SPS and identifies the synergies for MCs. For this purpose, a three-step methodological procedure was carried out. First, the relevant elements of SPS were identified and described. Next, a Delphi study investigated the existence and strength of interdependencies. Finally, a literature review was conducted to verify the interdependencies identified by the experts. The results show that each sustainability element influences at least one other. Furthermore, the results provide transparency regarding the internal and cross-dimensional impacts of implementing specific sustainability elements. These results support MCs in prioritizing sustainability measures according to their potential benefits.

Regional development represents a fundamental pillar of economic growth, territorial cohesion, and sustainable resource management. As Georgia continues to navigate economic and political transitions, spatial-territorial planning emerges as a strategic tool for fostering balanced regional development and minimizing socio-economic disparities. This study examines the role of functional spatial planning in regional economic sustainability by conducting a comparative analysis of planning methodologies implemented in four EU member states—Germany, France, the Netherlands, and Sweden. The research explores the theoretical underpinnings of spatial zoning, evaluates the effectiveness of various land-use planning strategies, and assesses economic incentives for regional development. Additionally, the study integrates qualitative methods, including expert interviews and stakeholder surveys, to provide policy recommendations tailored to Georgia’s specific development context. The findings suggest that adopting an integrated spatial planning framework, leveraging data-driven land-use modeling, and implementing sustainability-oriented economic incentives can significantly enhance Georgia’s regional economic resilience. This research was supported by Shota Rustaveli National Science Foundation of Georgia (SRNSFG) [grant number: YS-24-308]