FCT: CENSE - Artigos em revista internacional com arbitragem científica
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- The Role of Connectedness in Pro-Environmental Consumption of Fashionable CommoditiesPublication . Areias, Salomé; Disterheft, Antje; Gouveia, João Pedro; CENSE - Centro de Investigação em Ambiente e Sustentabilidade; Molecular Diversity Preservation International (MDPI)A call for human-nature reconnection echoes among scholars to move consumers towards pro-environmental consumption. When addressing products that are deeply entangled with unconscious human desires and addictive behaviour and that are also part of one of the most toxic industries—such as fashionables—the need for consumer awareness is key. Studies both on connectedness to nature and moral emotions like guilt have consistently shown linkages with pro-environmental behaviour. However, deeper scrutiny regarding this pro-environmental behaviour is needed to grasp these variables’ sphere of action. This research aims to explore the first linkages between connectedness and pro-environmental consumption. We present findings from a literature review on the impact of connectedness in consumption, particularly fashionables, following an integrative approach of a semi-systematic keyword search and snowball sampling. We present a first indication of possible drivers for connectedness and their impact on pro-environmental choices
- Peracetic acid as a disinfectant for wastewater reusePublication . Dias, Rita; Sousa, Diogo; Lourinho, Rita; Maurício, Rita; CENSE - Centro de Investigação em Ambiente e Sustentabilidade; Springer Science Business MediaWater scarcity affects already a large part of the world's population. To overcome this situation, water management is needed, and wastewater reuse must be implemented and included as a new approach. To achieve that objective water quality must comply with the parameters established in the Regulation (EU) 2020/741 of the European Parliament and the Council of the European Union and new treatment solutions have to be developed. The main goal of this pilot study was to evaluate the peracetic acid (PAA) disinfection efficiency in a real wastewater treatment plant (WWTP) in order to accomplish the wastewater reuse objective. To this end, six disinfection conditions were studied, three PAA doses (5, 10, and 15) and three contact times (5, 10, and 15) based on the commonly used disinfection operational conditions in real WWTP. Comparing the Total Suspended Solids (TSS), turbidity, Biological Oxygen Demand (BOD5) and Escherichia coli content, after and before the disinfection step, was possible to conclude that PAA ensures the Regulation (EU) 2020/741 requirements and that the disinfected effluent can be reused for several uses. All the conditions in which the PAA dose was 15 mg/L and the condition with 10 mg/L of PAA with a contact time of 15 min were the most promising, presenting the second highest water quality class achieved. The results of this study illustrate the potential of PAA as an alternative disinfectant for wastewater treatment and, bring it closer to the water reuse objective by presenting several possibilities for water uses.
- As essential as breadPublication . Stojilovska, Ana; Dokupilová, Dušana; Gouveia, João Pedro; Bajomi, Anna Zsófia; Tirado-Herrero, Sergio; Feldmár, Nóra; Kyprianou, Ioanna; Feenstra, Mariëlle; CENSE - Centro de Investigação em Ambiente e Sustentabilidade; ElsevierFuelwood has been overlooked by European energy transition policies, despite its importance as a domestic energy source for many European households. We study fuelwood use for coping with energy poverty based on the lived experience of energy-vulnerable households in five diverse European countries (Portugal, Slovakia, Hungary, Austria, and North Macedonia). From their perspective, fuelwood is a central and multifunctional tool for coping with energy poverty because of its many favorable features, including enabling energy security and access, that overweigh its adverse environmental and health impacts. We argue that the use of fuelwood for coping with energy poverty is embedded in cultural practices building upon the interconnection of three stages of coping behavior. The first stage is fuelwood becoming a socio-cultural norm, which means it is considered a cultural practice for coping with energy poverty due to its many benefits that protect the energy vulnerable from increasing energy prices, disconnections, and further energy deprivation. This enhances the subsequent phase, featuring the normalization of subsistence which is the acceptance of life with minimal energy needs. This leads to the final stage with increasing system detachment which is continued reliance on individual and informal arrangements of satisfying energy needs and avoiding seeking or demanding institutional support.
- Students' perception of energy povertyPublication . Castro, Carolina Cruz; Gouveia, João Pedro; DCEA - Departamento de Ciências e Engenharia do Ambiente; CENSE - Centro de Investigação em Ambiente e Sustentabilidade; Frontiers MediaEnergy Poverty (EP) is a growing concern in EU and national policies. Limited research has been conducted on students' perception of EP and vulnerability to EP, especially on how this may be modified if the student is a local or an exchange university student and how this interacts with the season (i.e., summer and winter). Therefore, the present research aims to deepen this understanding by analyzing and comparing students' perceptions of EP and exploring their vulnerability to EP, considering their background and the city they live in, using Montevideo in Uruguay, Lisbon in Portugal, and Padua in Italy, as case studies. To achieve these aims, two populations of university students in each city were surveyed: one of Local Students (LS) and another of Exchange Students (ES). Responses from 295 students to an online survey with 44 questions covering several aspects of EP and energy awareness, such as energy consumption habits, vulnerability drivers, energy equipment, and lived experience in maintaining comfortable internal temperatures, were collected in 2022. Differences between the perception of LS and ES in each city were analyzed, as well as differences in students' perceptions among cities. Although it is difficult to generalize, comfort levels seem to vary according to location, type of students, and season, but according to the results, there seems to be an interaction between these three factors. According to this research, most students did not identify themselves as living in EP, but several populations perceived discomfort in both winter and summer, showing their vulnerability to EP.
- Beyond width and densityPublication . Costa, Augusta; Cherubini, Paolo; Graça, José; Spiecker, Heinrich; Barbosa, Inês; Máguas, Cristina; CENSE - Centro de Investigação em Ambiente e Sustentabilidade; PeerJ Inc.As climate change increasingly affects forest ecosystems, detailed understanding of major effects is important to anticipate their consequences under future climate scenarios. The Mediterranean region is a prominent climate change hotspot, and evergreen cork oak (Quercus suber L.) woodlands are particularly climatically sensitive due to cork (bark) harvesting. Cork oak's drought avoidance strategy is well-known and includes structural and physiological adaptations that maximise soil water uptake and transport and limit water use, potentially leading to reduced stem and cork growth. Trees' responses to cope with water-limited conditions have been extensively described based on cork-rings width and, more recently, on cork-rings density, in dendroecological studies. However, so far, tree functional attributes and physiological strategies, namely photosynthetic metabolism adjustments affecting cork formation, have never been addressed and/or integrated on these previous cork-rings-based studies. In this study, we address the relation between carbon and oxygen stable isotopes of cork rings and precipitation and temperature, in two distinct locations of southwestern Portugal-the (wetter) Tagus basin peneplain and the (drier) Grândola mountains. We aimed at assessing whether the two climatic factors affect cork-ring isotopic composition under contrasting conditions of water availability, and, therefore, if carbon and oxygen signatures in cork can reflect tree functional (physiological and structural) responses to stressful conditions, which might be aggravated by climate change. Our results indicate differences between the study areas. At the drier site, the stronger statistically significant negative cork δ13C correlations were found with mean temperature, whereas strong positive cork δ18O correlations were fewer and found only with precipitation. Moreover, at the wetter site, cork rings are enriched in 18O and depleted in 13C, indicating, respectively, shallow groundwater as the water source for physiological processes related with biosynthesis of non-photosynthetic secondary tissues, such as suberin, and a weak stomatal regulation under high water availability, consistent with non-existent water availability constrains. In contrast, at the drier site, trees use water from deeper ground layers, depleted in 18O, and strongly regulate stomatal conductance under water stress, thus reducing photosynthetic carbon uptake and probably relying on stored carbon reserves for cork ring formation. These results suggest that although stable isotopes signatures in cork rings are not proxies for net growth, they may be (fairly) robust indicators of trees' physiological and structural adjustments to climate and environmental changes in Mediterranean environments.
- Revisiting the Missing LinkPublication . Alves, Filipe Moreira; Santos, Rui; Penha-Lopes, Gil; CENSE - Centro de Investigação em Ambiente e Sustentabilidade; Molecular Diversity Preservation International (MDPI)Money is critical for a regenerative future. Transforming it is an unavoidable social, political, and economic endeavor that must be a global priority if we are to prevent future financial crises, reduce economic inequality and adhere to our climate agreements and sustainability goals. For this transition to occur, we urgently need new economic and monetary paradigms that address the root causes of our current unsustainability, offer a new monetary ontology and design, and, more importantly, steer our monetary regime towards the regeneration of our social, economic and ecological landscapes. We need an Ecological Monetary Theory grounded in Ecological Economics and an Ecological Value Theory that lays down the foundations for the conscious democratization, decentralization, and diversification of money. In this work, we revisit and update the missing link between money and sustainability by proposing new ontological avenues and reviewing the design elements and degenerative processes built into the existing system. We also contribute to the development and emergence of an Ecological Monetary Theory by systematizing the ongoing monetary transition toward sustainability and by offering a set of principles drawn from the regenerative economics literature for the conscious design of monetary ecosystems that contribute positively to solving our societal challenges of the 21st century.
- Citizen science as a tool for collaborative site-specific oil spill mappingPublication . Souto, Raquel Dezidério; Batalhão, André C. S.; CENSE - Centro de Investigação em Ambiente e Sustentabilidade; ABC – Academia Brasileira de CiênciasMany maritime disasters lead to oil pollution, which undermines ecosystem balance, human health, the prosperity of countries and coastal areas across borders, and people’s livelihoods. This is a problem that affects the whole world. Governments must strive to ensure that operations in the marine environment are safe and avoid oil pollution by adopting methods that anticipate future scenarios to mitigate the effects of this pollution when it occurs. This study investigates a method of managing contaminated coastal areas, aiming to contribute to the management of the environmental crisis caused by disasters through the use of online collaborative mapping by volunteer collaborators. Volunteer collaborators have been sending georeferenced data and photographs of locations affected by pollution.
- Teaching sustainability within the context of everyday lifePublication . Moreno Pires, Sara; Mapar, Mahsa; Nicolau, Mariana; Patrizi, Nicoletta; Malandrakis, Georgios; Pulselli, Federico M.; Bacelar Nicolau, Paula; Caeiro, Sandra; Niccolucci, Valentina; Theodossiou, Nicolaos P.; Mancini, Maria Serena; Galli, Alessandro; CENSE - Centro de Investigação em Ambiente e Sustentabilidade; Frontiers MediaIn a world characterized by Ecological Overshoot, where humanity demands more from natural ecosystems than they can sustainably renew, education can nurture sustainability-minded citizens and future leaders to help accelerate the transition toward an era where our finite planet’s resources stand at the core of all decision-making. Despite the essential role of Higher Education Institutions (HEI) in contributing to a sustainable society, a holistic understanding of how to incorporate sustainability initiatives into HEI is still lacking. Given the critical role of HEI in societies and considering the number of students, educators, and staff they host every day, ensuring that sustainability is both taught and practiced on campuses becomes fundamental. To this end, a strategic partnership was created in 2019 to set up the ERASMUS + project EUSTEPs—Enhancing Universities’ Sustainability Teaching and Practices through Ecological Footprint. Among the main outputs of the project is a teaching module for introducing the sustainability concept to students. This Module takes a 360-degree approach to teaching sustainability that is designed to help students grasp the extraordinary complexity of sustainability in an engaging and captivating manner. This paperthus aims to: (1) present the EUSTEPs Module, its pedagogical approach and structure, and the learning outcomes and competencies students are expected to gain, (2) review the outcomes of its first pilot teaching in four European HEI, and (3) shed light on how this Module contributes to the development of competences and pedagogical approaches for achieving the Sustainable Development Goals (SDGs). Our findings show that 90% of the students were “satisfied” or “very satisfied” with the Module, rating the Ecological Footprint as the most useful teaching tool among those included in the Module. In addition, they appreciated the interactive nature of the proposed teaching. Feedback obtained from students during the pilot teaching contributed to shaping the Module’s final structure and content. The Module—an important interactive sustainability pedagogical tool—is now ready for use with students in different disciplines, thus contributing to progress toward the UN 2030 Agenda, particularly SDG 4, SDG 11, SDG 12, and SDG 13.
- A Sequential Multi-Staged Approach for Developing Digital One-Stop Shops to Support Energy Renovations of Residential BuildingsPublication . Sequeira, Miguel Macias; Gouveia, João Pedro; CENSE - Centro de Investigação em Ambiente e Sustentabilidade; MDPI - Multidisciplinary Digital Publishing InstituteBuildings account for 40% of the European Union’s energy consumption. Deep energy renovation of residential buildings is key for decarbonization and energy poverty alleviation. However, renovation is occurring at far below the needed pace and depth. In this context, building renovation one-stop shops, which bring all project phases under one roof and provide advice, support, and finance to households, are highlighted as a promising solution. Nevertheless, this model is still absent or under-developed in most European countries and remains understudied in the scientific literature. Therefore, the present research goals are as follows: (i) to provide a critical review of emerging one-stop shop models; (ii) to streamline the deployment of building renovation digital one-stop shops by piloting a sequential multi-staged approach for Portuguese households and proposing it for replication elsewhere; and (iii) to compare case-study insights with other one-stop shops and discuss the notion in the context of the European Renovation Wave. In total, for the Portuguese case-study, five steps were conducted. The first three—stakeholder mapping, expert interviews, and customer journey—aimed to gather intel on the local energy renovation market. The results from these stages informed the design of the platform (fourth step). Finally, a post-launch market consultation survey gathered user feedback (fifth step). Insights from this study suggest that digital one-stop shops, while providing a helpful tool to close information gaps and activate specific audiences, may be insufficient on their own. As such, a more comprehensive set of instruments supporting households is needed to accelerate building renovation.
- Circular economy disclosure in corporate sustainability reportsPublication . Opferkuch, Katelin; Caeiro, Sandra; Salomone, Roberta; Ramos, Tomás B.; CENSE - Centro de Investigação em Ambiente e Sustentabilidade; Elsevier BVCircular economy (CE) continues to become an increasingly important topic within disclosure frameworks and taxonomies for sustainable finance, however, early evidence points to CE not readily being included within corporate sustainability reports. Therefore, this research aims to explore how CE is emerging within the sustainability reports of companies listed in sustainability rankings. More specifically, the presence of CE within five corporate sustainability reporting elements has been investigated (when applicable): (i) the Chief Executive Officer's message, (ii) non-financial materiality assessments, (iii) references to the Sustainable Development Goal framework, (iv) targets, and (v) indicators. Qualitative and quantitative content analysis techniques were utilised to review 138 reports published in 2020 from 94 European companies, not restricted by sector. Results showed that nearly all companies are explicitly referencing CE, however, only 7% of them integrate CE within all five sustainability reporting elements. Less than one third of companies were found to include both targets and indicators for CE suggesting that overall, CE content within sustainability reports is largely superficial and inconsistent. This investigation contributes a descriptive overview of current CE reporting trends and shortcomings, as well as detailing implications relevant for academia and practitioners developing sustainability reports and/or CE assessments. The transition towards a CE requires transparency, therefore, further research and engagement is needed to better define the value of CE within external corporate communication.