FCT (DCEA) - Artigos em Revistas Científicas Internacionais com Arbitragem Científica
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- Governance in the implementation of the UN sustainable development goals in higher education: global trendsPublication . Leal Filho, Walter; Abubakar, Ismaila Rimi; mifsud, Mark; Henrique, João Paulino Pires Eustachio; Albrecht, Clarissa Ferreira; Dinis, Maria Alzira Pimenta; Borsari, Bruno; Sharifi, Ayyoob; Levesque, Vanessa; Ribeiro, Priscilla Cristina Cabral; LeVasseur, Todd J.; Pace, Paul; Trevisan, Laís; Dibbern, Thais AparecidaGovernance is a key component for implementing sustainable development (SD) initiatives in university teaching, research, and projects. This line of thinking also applies to implementing the United Nations (UN) sustainable development goals (SDGs). Despite the role of governance in guiding processes related to the SDGs, few studies have examined these relations in an integrative manner in higher education. To bridge this knowledge gap, this study assesses the connections between governance and implementing the SDGs at higher education institutions (HEIs). Specifically, it relies on two main methods. The first is a bibliometric analysis, where the literature on the topic has been analyzed. The second method uses case studies from a sample of universities. The combined dual approach has identified the extent to which governance issues influence how these organizations perceive and handle the SDGs. The study provides valuable recommendations that may assist HEIs in implementing the SDGs with a due emphasis on governance.
- Managing ecosystem services in the Brazilian Amazon: the influence of deforestation and forest degradation in the world’s largest rain forestPublication . Leal Filho, Walter; Dinis, Maria Alzira Pimenta; Almeida Canova, Moara; Cataldi, Marcio; Costa, Giulia Angelina Silva da; Enrich Prast, Alex; Symeonakis, Elias; Brearley, FrancisThe Amazon rain forest covers an area of ~ 6.7 million km2 of South America; nearly 60% of it is in Brazil, while the rest is shared among eight other countries. This vast extent of rain forest is a globally significant ecosystem that provides numerous ecosystem services that benefit humanity including essential climate regulation, biodiversity conservation, and hydrological stability. However, deforestation and forest degradation have led to the loss of approximately 15% of the Amazon rainforest since the 1970s, primarily driven by agricultural expansion, illegal mining, logging, and wildfires. These pressures have triggered a cascade of consequences, including biodiversity loss, disruption of cultural and ecosystem services, depletion of carbon sinks, and severe alterations to the hydrological cycle. While initially manifesting at local and regional scales, these effects increasingly pose risks to global climate stability. We simulated deforestation scenarios (15%, 50%, and 100% forest loss) using the Community Atmosphere Model (CAM 3.1) to evaluate precipitation changes and atmospheric responses. Results indicate substantial reductions in regional precipitation, hydrological disruptions affecting agricultural productivity, and an increasing risk of the Amazon transitioning from a carbon sink to a carbon source. This underscores the urgency of policy interventions, including stricter environmental regulations, trade restrictions on commodities produced illegally or in deforested areas, enhanced Indigenous land protection, and international cooperation to mitigate deforestation and promote sustainable land use. Immediate action is necessary to prevent irreversible ecological and climatic tipping points.
- Artificial intelligence and climate change: the potential roles of foundation modelsPublication . Leal Filho, Walter; Kovaleva, Marina; Ng, Artie; Nagy, Gustavo; Luetz, Johannes; Dinis, Maria Alzira PimentaArtificial intelligence (AI) is being developed fast and applied in several areas including education and healthcare with excellent potential for use in fields that require complex analytics, particularly in the case of climate change. Recent developments in AI, such as ChatGPT and OpenAI, machine vision technologies and deep learning, among others, may be deployed in various contexts, including climate change. Of specific interest is the role played by foundation models (FMs), which may help to augment intelligence on climate change and reduce the social risks of adaptation and mitigation initiatives. This article discusses the potential applications of FMs in climate change research and management and illustrates the need for further studies. FMs, built on large unlabelled data sets and enabled by transfer learning, offer versatility in handling complex tasks. Specifically, FMs can aid in climate data analysis, modelling future scenarios, assessing risks, and supporting decision-making processes. Despite their potential, challenges such as data privacy, algorithm bias, and energy consumption require careful consideration. The article emphasizes the importance of interdisciplinary efforts to address these challenges and maximize the positive impact of FMs in mitigation and adaptation. AI, including advanced models like FMs, holds significant promise for addressing climate change challenges.
- Green correction facilities: lessons from case studies in sustainability in prisonsPublication . Leal Filho, Walter; Rocha Júnior, Valdemiro; Dinis, Maria Alzira Pimenta; Luetz, Johannes; Aver, Gisleine; Andrade Guerra, José BaltazarPrisons are inherently resource-intensive institutions, consuming substantial amounts of energy, water, and materials. The adoption of sustainable practices within these environments offers a significant potential to reduce carbon emissions, minimize waste, and conserve natural resources—thereby contributing to broader environmental goals. Initiatives such as energy-efficient lighting, renewable energy integration, and water conservation measures have demonstrated effectiveness in lowering operational costs and reducing the financial burden on taxpayers. Despite these clear advantages, research on environmental sustainability in correctional settings remains limited. In response to this gap, this paper explores the critical need for sustainability practices within prison systems, emphasizing the role of environmental stewardship in modern correctional management. By using an analysis of the literature and illustrative case studies, the study examines a range of initiatives designed to reduce waste, conserve energy, and support sustainable food production. The analysis highlights successful examples where eco-friendly practices have not only lowered operational costs but also enhanced rehabilitation outcomes for incarcerated individuals. Additionally, it provides an analysis of the challenges and opportunities associated with environmental sustainability in prisons and advocates the need for a comprehensive approach to correctional management that aligns ecological responsibility with prisoner education and community engagement. Ultimately, the findings suggest that adopting environmental sustainable practices can transform prisons into centers of positive change, benefiting both the environment, incarcerated persons, and society at large.
- Managing space debris: risks, mitigation measures, and sustainability challengesPublication . Leal Filho, Walter; Dinis, Maria Alzira Pimenta; Hunt, Julian; Abubakar, Ismaila RimiSpace debris consists of non-functional, human-made objects remaining in Earth's orbit or entering the atmosphere, creating significant challenges for space operations. Current surveillance systems track nearly 40,000 larger debris fragments, yet it is estimated that hundreds of thousands of smaller pieces and millions of tiny, untracked particles further contribute to the risk of high-velocity collisions. These objects threaten spacecraft integrity, satellite functionality, and the long-term sustainability of space activities. This review article investigates the hazards posed by space debris, providing an overview of its impact on satellite operations, crewed space missions, and orbital stability. It examines risk mitigation strategies, including the enforcement of stricter disposal regulations, advancements in satellite design for controlled re-entry or deorbiting, and the active removal of large debris objects. A structured approach to space debris mitigation is also explored, outlining a proposed four-step strategy: designing spacecraft for impact resistance, implementing advanced remote tracking and monitoring systems, integrating onboard detection and avoidance mechanisms, and developing impact mitigation strategies to minimize damage. Additionally, the importance of enhanced tracking technologies and international cooperation is underscored, as collective efforts are necessary to address this escalating issue. Increasing awareness of the growing risks and exploring practical mitigation strategies strengthens ongoing efforts to safeguard space activities and ensure the long-term viability of Earth's orbital environment.
- Policy gaps and opportunities in bio-based plastics: implications for sustainable food packagingPublication . Leal Filho, Walter; Barbir, Jelena; Venkatesan, Madhavi; Lange Salvia, Amanda; Dobri, Andrea; Bošković, Neda; Henrique, João Paulino Pires Eustachio; Ingram, Ian; Dinis, Maria Alzira PimentaThe increasing use of bio-based and/or biodegradable plastics reflects a global push towards more sustainable materials. In the context of food packaging, where plastic waste and contamination risks are acute, these materials offer promising alternatives. However, the transition is complex, requiring coordinated regulatory interventions and lifecycle assessments (LCA) to avoid unintended environmental and health consequences. This paper outlines the pressing need for policies that guide the development and deployment of bio-based plastics in food-related applications. It provides a policy-oriented synthesis focused on Europe and discusses recent concerns such as toxicity, end-of-life impacts, and food safety. The study draws from the literature review and regulatory analysis to suggest policy mechanisms that can accelerate safe, circular solutions in food packaging. Methodologically, this communication uses qualitative synthesis of scientific and regulatory data to assess gaps and align innovations with sustainability targets.
- Trade-offs among SDGs: how the pursuit of economic, food, and urban development goals may undermine climate and equity targets?Publication . Leal Filho, Walter; Dinis, Maria Alzira Pimenta; Ben Hassen, TarekThe United Nations Sustainable Development Goals (SDGs) provide a comprehensive framework for addressing global challenges; however, their implementation reveals critical tensions between development priorities and climate action that warrant deeper examination. Indeed, one significant factor impacting the implementation of the SDGs is the presence of conflicts between certain goals. Accordingly, this study aims to critically examine how the pursuit of economic growth (SDG 8), food security (SDG 2), clean energy (SDG 7), and urban development (SDG 11) may exacerbate climate change and environmental degradation (SDGs 13–15) while also reinforcing social inequalities (SDGs 6, 10). Employing a review-based approach to assess SDG interactions—focusing on the climate-development nexus, particularly the relationship between economic expansion (SDG 8), environmental sustainability (SDGs 13–15), and social equity (SDGs 1, 5, and 10)—this research identifies key areas of conflict that challenge the framework's internal coherence. Findings indicate significant trade-offs between economic growth and environmental sustainability, alongside previously underexamined tensions between social equity goals and resource-intensive development strategies. Accordingly, the study proposes a roadmap for resolving these tensions through integrated climate governance, targeted interventions, and cross-sectoral decision-making that aligns development with the Paris Agreement and the 2030 Agenda. The practical implications of the study are twofold. First, it triggers a reflection on the root causes of conflicting goals, a serious problem that has been largely overlooked. Second, it highlights the importance of addressing the need to pay more attention to existing conflicts, as they have adverse effects that should be avoided. By offering actionable recommendations, this study contributes to the evolving discourse on sustainable development within the context of climate change mitigation and adaptation. It provides a strategic pathway toward balancing economic development with environmental resilience, ensuring that SDG implementation aligns with the urgent need for climate action within the remaining timeframe before 2030.
- Enhancing the contribution of higher education institutions to sustainable development research: a focus on post‐2015 SDGsPublication . Leal Filho, Walter; Henrique, João Paulino Pires Eustachio; Veiga Ávila, Lucas; Dinis, Maria Alzira Pimenta; Batista, Karina; Borsari, Bruno; Abubakar, Ismaila RimiSustainable development (SD) research is vital in providing a basis for progress in this rapidly growing field of inquiry. In this context, higher education institutions (HEIs) and leading top researchers belonging to them are playing a key role. Despite this being widely acknowledged by the academy, it is largely unclear how individual HEIs, and their researchers contribute to sustainability research efforts. Based on the need to unveil this landscape, our article reports on a study that identified the leading HEIs and researchers involved in sustainability research and how they contribute to moving the field forward. A bibliometric assessment of the literature (performance analysis) was conducted to identify the number of publications of leading authors and institutions. The results reveal some interesting trends. First, the co-occurrence analysis technique revealed what the top 10 authors in SD are exploring. Also, the study identifies diverse thematic clusters, covering areas like technology, sustainability assessment, integrative education, and corporate practices. The paper advances SD theory by illustrating how these themes interconnect and complement each other. The article concludes with suggestions of how universities may engage further in sustainability research. The theoretical and practical implications of the research, as well as its limitations, are also addressed.
- Assessing the impacts of sustainability teaching at higher education institutionsPublication . Leal Filho, Walter; Trevisan, Laís Viera; Sivapalan, Subarna; Mazhar, Muhammad; Kounani, Aristea; Mbah, Marcellus Forh; Abubakar, Ismaila Rimi; Matandirotya, Newton R.; Dinis, Maria Alzira Pimenta; Borsari, Bruno; Abzug, RikkiThe necessity of sustainability teaching (ST) has recently become increasingly crucial due to several interrelated factors. The world faces significant environmental challenges, such as climate change, biodiversity loss, deforestation, pollution, and resource depletion. ST equips students with the knowledge and tools to address these issues and work towards a more sustainable future. ST helps students understand these complex challenges and fosters holistic problem-solving skills. ST at higher education institutions (HEIs) can take place in various modalities, including lectures, hands-on projects, field trips, simulations, and collaborative learning to enhance knowledge and develop competencies. The impact of ST at HEIs may be measured through multiple avenues, such as student surveys, interviews with faculty, and research studies on the effectiveness of sustainability courses. This paper reports on a study that assessed the current impact of ST at HEIs. The data collection used a multi-methods approach, which included a bibliometric analysis, the assessment of a set of case studies, and an international survey conducted with teaching staff from HEIs in 38 countries. The evidence supporting ST is presented and discussed, indicating how current teaching programmes are being delivered and their degree of success. The results show that the literature on ST has evolved substantially over the past years and covers a wide range of areas, as demonstrated by the various clusters. The case studies, in turn, show multiple real-world examples of how HEIs across diverse geographic regions have implemented ST practices and their implications. The paper’s novelty lies in its approach to evaluating sustainability education’s effectiveness and broader impacts on HEIs. It offers a unique approach by integrating assessments across multiple disciplines, showing how ST impacts students´ education. Also, the study tracks the impacts of the sustainability literature, providing insights into how sustainability education shapes students’ professional prospects. Finally, the paper shows the status of sustainability education across different HEIs and countries, offering a broader perspective on how it is implemented into practice. The study concludes by suggesting measures that may maximize the impact of sustainability courses in HEIs curricula and, among other things, the overall campus culture toward sustainable development.
- European sustainability reporting standards: an assessment of requirements and preparedness of EU companiesPublication . Leal Filho, Walter; Wall, Tony; Williams, Kent Andrew; Dinis, Maria Alzira Pimenta; Fernandez Martin, Rosa Maria; Mazhar, Muhammad Usman; Gatto, AndreaThe newly released European Sustainability Reporting Standards (ESRS) are a distinctively holistic legal instrument designed to enhance the disclosure of the sustainability performance of companies across the European Union (EU). However, there is currently a lack of evidence as what the standards are and how prepared companies are to comply with the ESRS. Through an analysis of secondary sources for 20 EU companies, this study therefore aimed to identify the preparedness of EU-based companies. Results indicate that there is substantial variation in preparedness; larger firms exhibit higher levels of alignment with the ESRS, whereas small and medium-sized enterprises (SMEs) struggle with resource limitations and insufficient external support. This timely and unique study contributes novel insights into the variable preparedness of companies transitioning to new, EU-wide compliance standards, and the factors involved in large-scale implementation. Such insights provide direct implications for regional-level policy implementation.