Search Results (467)

This study introduces the Sustainable Development Goals Achievement Measurement Framework (SDG-AMF), a novel analytical tool used to systematically evaluate the relationships between digitalization and the Sustainable Development Goals (SDGs). Unlike the United Nations (UN) E-Government Development Index (EGDI) and Organization for Economic Co-operation and Development (OECD) Digital Government Indicators (DGIs) frameworks, the proposed SDG-AMF links digitalization indicators to specific SDG outcomes using proxy-based time-series analysis. The SDG-AMF provides a unified, statistically grounded approach that connects digital development with measurable sustainability outcomes. Using direct, high-quality time-series data (2010–2024) from internationally recognized sources, the framework maps key digitalization indicators such as Internet penetration, e-government maturity, research and development (RD) expenditure, gross domestic product (GDP) per capita, and gender participation in information and communication technology (ICT) to the selected SDG targets (SDGs 4, 5, 8, 9, and 16). Through correlation and regression analyses, the study identifies enabling and inhibiting relationships, highlighting Saudi Arabia’s strengths in digital infrastructure and e-government maturity while emphasizing areas for improvement, such as civic participation and RD intensity. Comparative benchmarking with digitally advanced economies underscores Saudi Arabia’s strengths in Internet penetration and e-government maturity, while gaps in RD investment are identified. The SDG-AMF provides policymakers with a replicable roadmap and scalable model to align foundational connectivity and governance reforms with advanced digital transformation, facilitating progress toward achieving Sustainable Development Goals worldwide. This research contributes original methodological insights and equips stakeholders with practical tools to monitor, compare, and accelerate SDG progress in the digital era. Full article

Existing office buildings in Australia contribute to 24% of the nation’s electricity consumption and 10% of greenhouse gas emissions, with energy use projected to rise by 84%. Meeting the 2050 sustainability target and United Nations (UN) 17 Sustainable Development Goals (SDGs) requires improving sustainability within existing office buildings. This systematic review examines net zero energy and climate resilience strategies in these buildings by analysing 74 studies from scholarly literature, government reports, and industry publications. The literature search was conducted across Scopus, Google Scholar, and Web of Science databases, with the final search in early 2025. Studies were selected based on keywords and research parameters. A narrative synthesis identified key technologies, evaluating the integration of net zero principles with climate resilience to enhance energy efficiency through HVAC modifications. Technologies like heat pumps, energy recovery ventilators, thermal energy storage, and phase change materials (PCMs) have been identified as crucial in reducing HVAC energy usage intensity (EUI). Lighting control and plug load management advancements are examined for reducing electricity demand. This review highlights the gap between academic research and practical applications, emphasising the need for comprehensive field studies to provide long-term performance data. Current regulatory frameworks influencing the net zero transition are discussed, with recommendations for policy actions and future research. This study links net zero performance with climate adaptation objectives for existing office buildings and provides recommendations for future research, retrofit planning, and policy development. Full article

The building sector is significantly responsible for the world’s energy consumption and carbon emissions. Net-zero energy buildings (NZEBs) have become an effective solution to move towards sustainability, maximizing energy efficiency, and minimizing carbon footprint. However, achieving net-zero energy targets requires a comprehensive understanding of building performance from the perspectives of technologies, materials, and strategies, for which existing studies have a knowledge gap. This study aims to bridge the knowledge gap within existing studies through an empirical investigation. Based on a review of the literature, this study employs semi-structured interviews in the United Kingdom (UK) with industrial professionals experienced in NZEBs. The qualitative data collected from interview participants are analyzed minutely using NVivo to identify key themes and patterns, including 14 technologies, 12 materials, and seven strategies for NZEBs. Based on the literature review and, more importantly, the interview analysis, a conceptual framework is well established to describe an NZEB as a complex system that must incorporate appropriate technology adoption, careful material selection, and successful strategy implementation into consideration. This study provides a comprehensive understanding of NZEBs from a systematic point of view. It also contributes to the full fulfillment of Sustainable Development Goals (SDGs) established by the United Nations (UN). Full article

The rapid advancements in Educational Technology (EdTech) and e-learning necessitate a critical focus on the principles of sustainability to ensure compliance with and the achievement of Sustainable Development Goal 4 (SDG 4), quality and lifelong education, conceived by the United Nations (UN) [...] Full article

Artificial intelligence (AI) shows great promise for transforming the agriculture sector and can enable the development of many modern farming practices over conventional methods. Nowadays, AI agents and agentic AI have attained popularity due to their autonomous structure and working mechanism. This research work proposes an agentic AI framework that integrates multiple agents developed for farming land to promote climate-smart agriculture and support United Nations (UN) sustainable development goals (SDGs). The developed structure has four agents: Agent A for monitoring soil properties, Agent B for weather sensing, Agent C for disease detection vision sensing in rice crops, and Agent D, a multi-agent supervisor agent chatbot connected with the other agents. The overall objective was to connect all agents on a single platform to obtain sensor data and perform a predictive analysis. This will help farmers and landowners obtain information about weather conditions, soil properties, and vision-based disease detection so that appropriate measures can be taken on agricultural land for rice crops. For soil properties (nitrogen, phosphorus, and potassium) from Agent A and climate data (temperature and humidity) from Agent B, we deployed the long short-term memory (LSTM), gated recurrent unit (GRU), and one-dimensional convolutional neural network (1D-CNN) predictive models, which achieved an accuracy of 93.4%, 94%, and 96% for Agent A; a 0.27 mean absolute error (MAE) for temperature; and a 2.9 MAE for humidity on the Agent B data. For Agent C, we used vision transformer (ViT), MobileViT, and RiceNet (with a diffusion model layer as a feature extractor) models to detect disease. The models achieved accuracies of 95%, 98.5%, and 85.4% during training respectively. Overall, the proposed framework demonstrates how agentic AI can be used to transform conventional farming practices into a digital process, thereby supporting smart agriculture. Full article

This article addresses selected issues concerning the formulation and implementation of public policies on aging both at the global and regional levels. Selected key initiatives undertaken by the World Health Organization (WHO), the United Nations (UN), and the European Union (EU) are discussed. The article further examines three distinct models of aging policy as exemplified by Norway, Lithuania, and Poland. These countries share commonalities, including very high rates of demographic aging and membership in the Organization for Economic Co-operation and Development (OECD). However, each nation adopts a different model of social policy, consequently reflecting diverse models of senior citizen support. The research aims to elucidate the determinants and impacts of social policies targeting a particularly vulnerable segment of the population—older adults requiring long-term services and support. Central to this investigation is the comparative analysis of general characteristics distinguishing the different national models. This was achieved through a synthesis and evaluation of selected quantitative and qualitative indicators. Methodologically, the study utilizes expert interviews, comprehensive literature reviews, secondary analyses of international and national statistical data, including data from Eurostat and OECD databases, European Commission policy documents, and an extensive review of grey literature encompassing pertinent Internet sources. Findings reveal marked differences in the design and execution of aging policies across the three countries, highlighting variations in how the welfare function of the state is operationalized in addressing the needs of the elderly. Full article

The United Nations Convention on the Rights of Persons with Disabilities (UNCRPD) is the first international treaty to provide a basis for standards for the rights of persons with disabilities. It also represents the first human rights convention formally ratified by the European Union. In 2008, the UNCRPD was ratified by the majority of EU and EEA member states. Article 30 of the Convention specifically addresses the right to participate in cultural life, recreation, leisure, and sport is referenced and addressed in the UNCRPD States Parties reports submitted by all EU and EEA countries, as well as the United Kingdom. Research Question: How is sport represented in the State Party reports submitted under the UNCRPD? Methods: Data were collected from the UN Treaty Body Database. When multiple States Parties reports were available for a country, both reports were included for analysis. Results: Thematic analysis of 31 UNCRPD States Parties reports from EU, EEA, and UK countries revealed six key themes: General Factors, Sport in Article 30, Types of Support, Entities, Assistive Technologies, and Assistive Technologies in Sport. Sport was mentioned in all reports, with 90.3% referencing recreational sport and 83.9% elite-level sport. Funding and programmes were the most frequently cited supports for inclusive sport. Nearly half of the countries reported dedicated entities overseeing disability sport. Assistive technology was widely referenced across multiple UNCRPD articles, but only 16.1% of countries discussed its use specifically in sport. Countries differ significantly in their implementation of the UNCRPD in the context of sports. While some nations are advancing toward full inclusion, where disability does not affect an individual’s ability to participate in sports, others remain in the early stages of addressing participation in sport. These countries often rely on targeted programs specifically designed to facilitate the participation of persons with disabilities. Discussion: The analysis reveals significant disparities in how countries report and implement sport-related provisions under the UNCRPD. Ambiguities in categorizing elite versus recreational sport, underreporting of existing programs and entities, and limited references to strategic frameworks like the Kazan Action Plan highlight inconsistencies in reporting. Assistive technology (AT), while widely acknowledged across UNCRPD articles, is rarely linked to sport, despite its critical role in facilitating access and participation. These gaps suggest a need for clearer guidelines and more comprehensive reporting to ensure inclusive and equitable sport opportunities for persons with disabilities. Conclusions: There are notable disparities among countries’ reports in terms of mentioning participation for people with disability in sport, with some mentioning greater emphasis in integration and accessibility than others. To advance the UNCRPD rights through sport, clearer guidelines, standardized terminology, and more comprehensive reporting practices are essential. Full article

Wildfires can drastically alter ecological landscapes in just a few days, while it takes years of post-fire recovery for vegetation to return to its former pre-fire state. Assessing changes in vegetation can help with understanding how the hydrological components in the wildfire-affected areas contribute to potential vegetation shifts. This case study of the Los Angeles Bobcat Fire in 2020 uses Google Earth Engine (GEE) and Python 3.10.18 to access and visualize variations in Difference Normalized Burn Ratio (dNBR) area, Normalized Difference Vegetation Index (NDVI), and OpenET’s evapotranspiration (ET) across three dominant National Land Cover Database (NLCD) vegetation classes and dNBR classes via monthly time series and seasonal analysis from 2016 to 2024. Burn severity was determined based on Landsat-derived dNBR thresholds defined by the United Nations Office for Outer Space Affairs UN-Spider Knowledge Portal. Our study showed a general reduction in dNBR class area percentages, with High Severity (HS) dropping from 15% to 0% and Moderate Severity (MS) dropping from 45% to 10%. Low-Severity (LS) areas returned to 25% after increasing to 49% in May of 2022, led by vegetation growth. The remaining area was classified as Unburned and Enhanced Regrowth. Within our time series analysis, HS areas showed rapid growth compared to MS and LS areas for both ET and NDVI. Seasonal analysis showed most burn severity levels and vegetation classes increasing in median ET and NDVI values while 2024’s wet season median NDVI decreased compared to 2023’s wet season. Despite ET and NDVI continuing to increase post-fire, recent 2024 NLCD data shows most Forests and Shrubs remain as Grasslands, with small patches recovering to pre-fire vegetation. Using GEE, Python, and available satellite imagery demonstrates how accessible analytical tools and data layers enable wide-ranging wildfire vegetation studies, advancing our understanding of the impact wildfires have on ecosystems. Full article

This paper proposes a framework for evaluating the sustainability of higher education institutions (HEIs) using a combination of Analytic Hierarchy Process (AHP) and TOPSIS. This approach aims to align higher education institutions’ activities with the Sustainable Development Goals (SDGs) set by the United Nations (UN). It addresses shortcomings in existing evaluation systems, such as a lack of transparency and insufficient consideration of institutional diversity. The framework uses a comprehensive set of 34 indicators, divided into policy-based and data-driven categories, to measure alignment with all 17 SDGs. AHP is applied to determine the relative importance of each criterion, ensuring a balanced evaluation based on expert input. The TOPSIS method was then used to rank universities based on their proximity to an ideal performance level. The framework is noted for its flexibility, transparency, and ability to generate practical recommendations, although challenges such as reliance on expert judgment and data limitations are acknowledged. Full article

The global energy transition is a central pillar of climate change mitigation and sustainable development. While international frameworks such as the Paris Agreement and the UN 2030 Agenda emphasize renewable energy as a driver of decarbonization, the degree of ambition and coherence across governance levels remains uneven. The European Union (EU), through the European Green Deal, the “Fit for 55” package, and the REPowerEU plan, has adopted legally binding targets for climate neutrality by 2050 and a 55% emission reduction by 2030. However, national implementation via National Energy and Climate Plans (NECPs) reveals substantial divergences among Member States. This study applies qualitative content analysis and comparative policy review to EU-level strategies, selected NECPs (Poland, Germany, France, Spain), and global frameworks (Agenda 2030, Paris Agreement, IEA, IRENA, IPCC reports). The analysis also incorporates a comparative perspective with other major economies, including China, Japan, and the United States, to situate EU policy within the global context. Documents were coded according to categories of strategic goals, regulatory and financial instruments, and identified barriers. Triangulation with secondary literature ensured validity and contextualization. The findings show that EU frameworks demonstrate higher ambition and legal enforceability compared to global initiatives, yet internal fragmentation persists. Germany and Spain emerge as frontrunners with ambitious renewable targets, while France relies heavily on nuclear power and Poland lags behind with the latest coal phase-out date. Global frameworks emphasize inclusivity and energy access but lack binding enforcement. The study contributes a comparative framework for evaluating renewable energy policies, identifies best practices and structural gaps, and highlights the dual challenge of EU climate leadership and internal coherence. These insights provide guidance for policymakers and a foundation for future research on governance and just transition pathways. Full article

Open Government Data (OGD) portals have the potential to be powerful tools for advancing progress toward the United Nations (UN) Sustainable Development Goals (SDGs). In this paper, we examine the extent to which U.S. municipal open data portals support SDG 11 (Sustainable Cities and Communities) and a more complete set of sustainable city indicators, which we call SDG 11+. We focus on the 19 U.S. cities ranked in the 2024 Sustainable Cities Index. Amazingly, none of the cities had data that directly addressed SDG 11 indicators, showing a pressing need to link U.S. OGD portals with the SDGs. In terms of SDG 11 target areas, data were most available for transportation (31% of datasets) and green and public spaces (25% of datasets), though these databases often lacked demographic and equity details. Cities ranking highly on sustainability (New York, San Francisco, and Washington, D.C.) had far more such datasets available than low-ranked cities (Atlanta, Tampa, and Pittsburgh). We propose an expanded list of urban sustainability indicators (some within other SDGs) and recommend that cities emphasize coordination with the SDGs, usability, breadth of content, links with policy, timely updating, and greater disaggregation of data when managing OGD portals. Full article

This research investigates the critical role of intercultural communication and cultural intelligence in global international organisations and their link to effective stakeholder engagement and Environmental, Social, and Governance (ESG) practices. There is still a scarcity of empirical research focusing on global governance institutions like the United Nations (UN), which was chosen as a case study. Such organisations are one-of-a-kind communicative spaces in which people from various cultural, linguistic, and professional backgrounds work together to achieve common international goals. However, despite the UN’s prominent role in enabling global collaboration, the mechanisms by which intercultural communication occurs and adapts in such circumstances are little understood. Focusing on the social and governance dimensions of ESG, this research brings new insights into the work of the United Nations (UN)’s multicultural teams, as well as into the cross-cultural projects at the heart of this organisation and how they align with the goal of preserving local cultures in achieving the Sustainable Development Goals (SDGs). The study’s findings confirm the critical role of intercultural communication in engaging internal and external stakeholders and reinforcing sustainable ESG practices in international institutions such as the UN. Moreover, the managerial implications of the research could be of relevance to other global organisations which operate across diverse cultural contexts, where understanding and managing these differences become essential for fostering trust, collaboration, and responsibility. The paper proposes a conceptual framework verified through corroborated semistructured interviews to illustrate how intercultural communication enhances inclusivity, tailors ESG strategies to cultural contexts, and improves organisational decision-making and accountability. Full article

This paper analyzes environmental performance indicators (PIs) in the construction and building industry using bibliometric and content analysis, particularly in the fields of architecture and civil engineering. The paper aims to present a framework for environmental performance in the construction industry, focusing on projects and their impacts. It addresses which research fields are most focused on this area, whether the topic is currently relevant, whether it shows a positive or negative trend, what related topics exist, and what general overlaps or gaps are present. It also examines which PIs are most frequently mentioned and whether the topics and indicators align with the United Nations Sustainable Development Goals (UN SDGs). The results reveal a fragmented research area, with both complex PIs and very narrow PI applications, highlighting the need to bridge these gaps and address the challenge of insufficient data. The research uses QtoQ Target Mapping to map the PIs to the UN SDGs and provide an overview of coverage. The findings indicate that this topic is highly important and researched across various disciplines, and that the PIs and their analysis further contribute to the Sustainable Development Goals. Full article

Road accidents cause 1.3 million deaths annually, motivating the United Nations (UN) to develop a strategy seeking to halve this number by 2030. Portugal, with 60 deaths per million inhabitants in 2022, ranks sixth in European Union (EU) road fatalities, although these numbers have been decreasing since 2010. Rollover accidents account for 33% of traffic fatalities in the U.S.; yet, only 3% of crashes involve rollover accidents. These are particularly dangerous and mainly involve medium-to-large-sized vehicles having high centers of gravity (CoG), such as SUVs and heavy vehicles. On the other hand, bus accidents make up only 2% of EU road deaths, often involving vulnerable road users. Road forensic investigations rely on CoG positioning data for accurate accident reconstructions, using key equations for calculating skid and overturning speed limits. To complement the already existing equations, and by using a rigid body system, an equation for the evaluation of the overturning velocity in a curved trajectory is developed and proposed, considering the suspension stiffness properties of a vehicle. Finally, a real-world accident investigation involving a bus overturning is presented, and the method that was developed is applied. The developed formulation showed good results compared to the ones that were obtained during the forensic investigation and reduced the error from 5% to 2% compared to the existing equations. Full article

This article addresses the pressing need for knowledge on how digital technologies, artificial intelligence, and blockchain can revolutionize opportunities in the marine economy and sustainably support business while balancing environmental protection and economic growth, and legal instruments and policy innovations for marine environmental protection. However, implementation, legal, and governance concerns still exist. This study discusses the development and challenges of these technologies according to their environmental, economic, business, and regulatory dimensions, following a literature review of more than 100 peer-reviewed articles, books, and a synthesis of global shipping policies, risk, policymakers, industry experts, and environmental scientists. The findings highlight the need for aligned international regulations to strike a balance between innovation and environmental goals, risks, and technology. This study introduces an innovative governance assessment framework, bridging the gap between technology scalability and equitable policy responses, as well as the environmental impact and ecosystem balance. We conclude with actionable recommendations for policymakers and companies to harness digital innovations while strategizing for long-term sustainability in the maritime sector and aligning UN Sustainable Development Goals with the principles of maritime law, the United Nations Convention on the Law of the Sea, and the United Nations Environment Programme Regional Seas Programme, offering ways to mitigate governance fragmentation. This study informs interdisciplinary discussion by bridging technical feasibility and legal feasibility, providing actionable suggestions to policymakers to reconcile digital innovation with the sustainability of the marine ecosystem. Full article