Ecological crisis, sustainability and social worlds: developing a critical agenda

info:eu-repo/semantics/publishedVersio

A critical framework to develop human-centric positive energy districts: Towards justice, inclusion, and well-being

Positive Energy Districts (PEDs) are a new energy initiative from European member states. They are, simply put, local districts which produce more energy than they consume. PEDs are expected to adopt a more human-centric perspective in order to create more liveable and sustainable urban neighbourhoods. However, as previous research on energy transitions has demonstrated, the mainstream approach and technocratic tradition of research and policy vis-à-vis energy transitions could result in the perpetuation of social inequalities, energy injustices, and the passive participation of citizens also within PEDs. Hence, it is crucial in these early days of PEDs to discuss what a human-centric approach should entail and how it should be enacted. Based on a narrative literature review of critical social sciences' energy research (and specifically from social and environmental psychology), this paper will propose a critical framework containing five key dimensions which are relevant for creating more just and inclusive PEDs. These are: uncertainty, risk perception and trust; distributive justice; recognition justice and people-place relations; procedural justice; and, routines, capabilities and lived experiences. To that end, it will also discuss the different implications of mainstream and critical approaches in energy research and social sciences in relation to the deployment of human-centric PEDs. The review concludes that in order to successfully deploy human-centric PEDs, a critical approach is needed and presents some concrete recommendations for future research and policy in order to adopt such an approach. These include: considering justice, inclusion and the well-being of affected socio-ecological systems in the whole-life cycle of PEDs; better integration of indigenous capabilities; and, an ethos of de-growth and circularity in their deployment.info:eu-repo/semantics/publishedVersio

Participatory budgeting in the age of post-politics: examining the discourses of citizens and representatives of expert-political systems in three municipalities in Portugal

In recent decades, a growing body of research has discussed and illustrated the so-called deliberative speak ‐ or how, despite representatives of the expert-political system agreeing with public participation in decision-making processes, in practice effective public participation barely occurs. To address this, new governing tools have recently been developed and implemented, such as participatory budgeting, particularly in societies in the Global North. We have also witnessed several profound sociopolitical and economic changes ‐ the post-political turn and localist agendas are all part and parcel of a new era of governance and political institutions that are being discussed increasingly by social scientists as questioning democracy. However, empirical analyses of if and how these changes are being appropriated ‐ reproduced and/or resisted ‐ in the everyday practices of expert-political systems and of citizens and what their consequences are for public participation have been neglected. To overcome that, this article will examine the discourses of citizens and representatives of expert-political systems about their participatory budgeting in three Portuguese municipalities.info:eu-repo/semantics/acceptedVersio

Making energy visible: sociopsychological aspects associated with the use of smart meters

This study aims to improve the understanding of the sociopsychological and technological aspects that influence the use of smart meters—innovative electricity meters that provide real-time data on consumption and are instrumental in increasing energy efficiency. Few studies have examined the sociopsychological factors that influence their use. We argue that the Theory of Reasoned Action (TRA), the Technology Acceptance Model (TAM), and other specific factors from the social psychology literature, such as perceived procedural justice and risk perception, can help understand what determines the use of smart meters. To empirically examine that, first a quantitative survey was conducted with 515 households with smart meters installed. Results indicate that smart meter use is influenced by subjective norms, perceived utility, health-related risk perception, procedural justice, and time of usage. In a second study, internet blogs discussing smart meters were analyzed. This study corroborated some of the results of the first study and suggested additional factors—such as perceived distributive injustice and loss of control and privacy-related risk perception—that may influence the use of smart meters.info:eu-repo/semantics/acceptedVersio

Cidade straight versus cidade dissidente: a street art como demarcação do lugar em Lisboa

O artigo discute aspectos da formação do espaço urbano em Lisboa na sua relação com a mobilidade e de que maneira a street art tem se configurado enquanto expressão ativista de outros sujeitos (i)móveis da cidade. A análise leva em conta a presença do automóvel como estruturante da cidade sexualizada e as expressões urbanas produzidas por mulheres e coletivos artísticos como forma de resistência e demarcação do lugar e da mobilidade. Os estudos queer, a sociologia, a antropologia urbana e a filosofia compõem o arsenal teórico que dão suporte a essa investigação multidisciplinar.info:eu-repo/semantics/publishedVersio

Traditional and Modern Biomedical Prospecting: Part I—the History: Sustainable Exploitation of Biodiversity (Sponges and Invertebrates) in the Adriatic Sea in Rovinj (Croatia)

Nature, especially the marine environment, provides the most effective drugs used in human therapy. Among the metazoans, the marine sponges (phylum Porifera), which are sessile filter feeders, produce the most potent and highly selective bioactive secondary metabolites. These animals (or their associated symbiotic microorganisms) synthesize secondary metabolites whose activity and selectivity has developed during their long evolutionary history (evochemistry). The exploitation of these resources has become possible due to the progress in molecular and cell biology. BIOTECmarin, the German Center of Excellence follows this rationale. In the past, these animals have been successfully and extensively utilized to isolate bioactive compounds and biomaterials for human benefit. Pharmaceuticals prepared from marine animals, primarily sponges, have been applied since ancient times (Hippocrates, Aristotle and later Plinius). It has been reported that extracts and/or components from sponges can be used for the treatment of specific diseases. For a systematic and applied-oriented exploitation, the successful development of effective compounds largely depends on quality of the institutional infrastructure of marine stations and more so on the biodiversity. The Center for Marine Research in Rovinj (Croatia) fulfils these prerequisites. Founded in 1891, this institute has to its credit major discoveries related to exploitation of secondary metabolites/biomaterials from sponges for therapeutical application and to obtain biomaterials for general wellbeing. This is the first part of a review focusing on biomedical prospecting. Here, we have mainly described the historic background. The details of techniques, substances, approaches and outlooks will be discussed in the second part

The SIforAGE project: social innovation for active and healthy ageing

This article describes the SIforAGE Project – an innovative approach to an aged Europe. The SIforAGE consortium is integrated by a wide range of stakeholders working together in order to promote an active and healthy ageing. ISCTE-IUL is one of the partners involved in this project and has been developing an important role in different work packages: (i ) Technology Experience cafés aiming to involve older people in the development of technological devices addressed to them (which had a general positive impact regarding the attitudes and intentions of older participants to use technologies); (ii ) conceptualization and development of an intervention program (imAGES) to fight ageism among children (the pilot program developed in Lisbon revealed the efficacy of this program); (iii ) analysis of the anti-age discrimination laws (AADL’s) in five European countries (these laws are present in the European countries analyzed but it was identified a gap between legislation and its compliance); (iv) organization of a call for prize on social innovation research on the ageing field (which was widely disseminated across several European countries). Through these several activities, the SIforAGE project constitutes a step forward towards the development of a more inclusive society, a society for all «ages».info:eu-repo/semantics/acceptedVersio

Participar está na moda: uma abordagem psicossocial dos orçamentos participativos

Autores têm apontado para como os processos de participação institucionalizados poderão não ser verdadeiramente participativos. Este estudo analisa factores estruturais condicionantes destes processos, tendencialmente esquecidos nos estudos sobre a participação no âmbito da Psicologia Social, através de análise exploratória das sessões de Orçamento Participativo (OP) em três municípios em Portugal. Partindo de uma perspectiva etnográfica, procurámos perceber que factores estão relacionados com os modelos de OP e em que medida os contextos social, cultural e político de cada município poderão explicar as diferenças verificadas na participação local; em que medida a organização espacial das sessões, os recursos utilizados e o tipo de comunicação poderão estar associados às mesmas. As análises sugerem uma relação complexa entre a natureza mais ou menos deliberativa/consultiva do procedimento e o nível de participação, demonstrando que a retórica institucional participativa utilizada pelos decisores nem sempre corresponde a práticas mais ou menos participativas por parte dos cidadãos.info:eu-repo/semantics/publishedVersio

Traditional and Modern Biomedical Prospecting: Part II—the Benefits: Approaches for a Sustainable Exploitation of Biodiversity (Secondary Metabolites and Biomaterials from Sponges)

The progress in molecular and cell biology has enabled a rational exploitation of the natural resources of the secondary metabolites and biomaterials from sponges (phylum Porifera). It could be established that these natural substances are superior for biomedical application to those obtained by the traditional combinatorial chemical approach. It is now established that the basic structural and functional elements are highly conserved from sponges to the crown taxa within the Protostomia (Drosophila melanogaster and Caenorhabditis elegans) and Deuterostomia (human); therefore, it is obvious that the molecular etiology of diseases within the metazoan animals have a common basis. Hence, the major challenge for scientists studying natural product chemistry is to elucidate the target(s) of a given secondary metabolite, which is per se highly active and selective. After this step, the potential clinical application can be approached. The potential value of some selected secondary metabolites, all obtained from sponges and their associated microorganisms, is highlighted. Examples of compounds that are already in medical use (inhibition of tumor/virus growth [arabinofuranosyl cytosine and arabinofuranosyl adenine]), or are being considered as lead structures (acting as cytostatic and anti-inflammatory secondary metabolites [avarol/avarone], causing induction of apoptosis [sorbicillactone]) or as prototypes for the interference with metabolic pathways common in organisms ranging from sponges to humans (modulation of pathways activated by fungal components [aeroplysinin], inhibition of angiogenesis [2-methylthio-1,4-napthoquinone], immune modulating activity [FK506]) are discussed in this study. In addition, bioactive proteins from sponges are listed (antibacterial activity [pore-forming protein and tachylectin]). Finally, it is outlined that the skeletal elements—the spicules—serve as blueprints for new biomaterials, especially those based on biosilica, which might be applied in biomedicine. These compounds and biomaterials have been isolated/studied by members of the German Center of Excellence BIOTECmarin. The goal for the future is to successfully introduce some of these compounds in the treatment of human diseases in order to raise the public awareness on the richness and diversity of natural products, which should be sustainably exploited for human benefit

Estou mais seguro na minha cidade do que os outros: identidade com o lugar e optimismo comparativo na percepção de riscos urbanos

Esta pesquisa pretendeu estudar o optimismo comparativo face aos riscos urbanos e explorar o papel que a identificação com a cidade de residência tem neste processo. O estudo foi realizado através de um inquérito a 156 estudantes universitários, residentes em Lisboa, Huelva e Lyon. Os resultados revelaram a existência de optimismo comparativo face a todos os riscos urbanos considerados (carteirismo, assalto da casa, terrorismo e queda de avião): os riscos para o próprio foram sempre considerados inferiores aos riscos para os outros. No entanto, os residentes consideram-se menos vulneráveis do que os residentes de outras cidades (comparação exo-grupal) em particular no caso dos riscos graves e incontroláveis (terrorismo e queda de avião), sendo menos optimistas relativamente aos riscos menos graves e controláveis (assalto e carteirismo). Verificou-se que, no caso dos riscos urbanos incontroláveis, os inquiridos mais identificados com a sua cidade de residência revelam maior optimismo comparativo face aos residentes de outras cidades