This article focuses on the do-it-yourself artistic creation of migrant women in the city of Porto, Portugal, and emerging modalities of artivism. It is focused on the project 'Headless Women in Public Art', by the artist Mariana Morais; an art and design project – sustained by a do-it-yourself praxis and ethos – that aims to examine public art in the city of Porto through a feminist and (i) migrant lens, to identify/deconstruct aesthetic narratives created around women in public art. By adopting a case study methodology based on the use of a qualitative and visual methodology, we present a sociological discussion around the project 'Headless Women in Public Art', as well as a content analysis regarding a semi-structured interview made to the artist. The goal is to enhance social, cultural, artistic and symbolic re-significations around public art and female bodies in public art in Porto, while using do-it-yourself.
This research project as a qualitative approach, anchored in the theoretical-methodological perspective of life-histories, and aims to reflect on the aesthetic-political activism of female Brazilian activist artists with a history of migration, in order to understand the meanings, concepts and processes of said activism, as well as the representations reflected in different experiences. The study may offer clues to think about the situation of women and, above all, discuss the importance of the arts in the emancipatory processes of migrant women. The research instruments adopted were: semi-structured interviews, field diary and photographic records. Five interviews were conducted via the web, which were transcribed and analyzed in the light of content analysis. The results reveal a multiplicity of experiences that are expressed through performances, occupations of the urban space, music, netativism, video-installation, among others. Aesthetic-political activism is conceived as an action that materializes in aesthetic expressions with an inherently political character, centered on the fight against social inequalities and oppression relations, as well as the creation of other discourses, representations and spaces capable of subverting the instituted social order.
Given the unprecedented circumstances of the COVID-19 pandemic and increasingly uncertain socio-economic conditions, cultural practice remains a stable canvas upon which young people draw the most agency and exercise a sense of freedom. This article reports on an international research collaboration, drawing on the voices of 77 young musicians from three countries—Australia, England and Portugal—who were interviewed about their music-making practices during lockdown. Despite reporting loss of jobs and income and the social distancing restrictions placed upon the ability to make music, most young music-makers were positive about the value of having more time, to be both producers and consumers of music. At the same time, however, our data also highlight increasing forms of inequality among young music-makers. This article argues that despite short-term gains in relation to developing musical practice, the longer-term impacts of COVID-19 on the music industry will affect the sector for years to come.
Resumo: Apresentamos, neste artigo, uma etnografia multissituada (Marcus, 1998) que atualmente demarca grande parte dos estudos etnográficos, na medida em que são poucos os pesquisadores que se restringem a um local ou a uma comunidade em suas pesquisas. Visamos compreender as dinâmicas de organização espaço-temporais destas populações, quanto às diferentes formas de apropriação e significação das regiões habitadas, a Grande Cruzeiro, na cidade de Porto Alegre/RS, no Brasil e o Bairro do Cerco, no Distrito do Porto, em Portugal. Para o efeito, iremos socorrer-nos de um conjunto de materiais essenciais para o exercício de uma etnografia multissituada, tais como fotografias, acervos de arquivos, memórias e notícias de jornais, com o intuito de estabelecer ligações ou diferenças entre estas duas comunidades. Com a conjugação de todos estes materiais, bem como através de outros trabalhos desenvolvidos junto destas comunidades (Barbosa, 2017; Guerra, 2002; Sousa, 2018), procuramos obter indicadores sobre os modos de vida, sobre as identidades num contexto de apropriação espacial e temporal, mas também de intervenção política.Palavras-Chave: Etnografia. Territórios Periféricos. Portugal. Brasil MISMATCHES OF A MULTI-SITUATED ETHNOGRAPHY IN URBAN REGIONS OF ADVANCED MARGINALITY IN BRAZIL AND PORTUGAL Abstract: In this article, we present a multissituated ethnography (Marcus, 1998) that currently defines a large part of ethnographic studies, as few researchers restrict themselves to a site or community in their research. We aim to understand the dynamics of spatial-temporal organization of these populations, regarding the different forms of appropriation and significance of inhabited regions, the Grande Cruzeiro, in the city of Porto Alegre/RS, in Brazil, and the Bairro do Cerco, in the District of Porto, in Portugal. To this end, we will make use of a set of essential materials for the exercise of a multi-situ ethnography, such as photographs, archive collections, memories and newspaper news, in order to establish links or differences between these two communities. Through the combination of all these materials, as well as through other work developed with these communities (Barbosa, 2017; Guerra, 2002; Sousa, 2018), we seek to obtain indicators on lifestyles, on identities in a context of spatial and temporal appropriation, but also of political intervention.Keywords: Ethnography. Peripheral Territories. Portugal. Brazil
With the emergence of the COVID-19 pandemic, several governments imposed severe restrictions on socio-economic activities, putting most of the world population into a general lockdown in March 2020. Although scattered, studies on this topic worldwide have rapidly emerged in the literature. Hence, this systematic review aimed to identify and discuss the scientifically validated literature that evaluated the impact of the COVID-19 pandemic and associated restrictions on air quality. Thus, a total of 114 studies that quantified the impact of the COVID-19 pandemic on air quality through monitoring were selected from three databases. The most evaluated countries were India and China; all the studies intended to evaluate the impact of the pandemic on air quality, mainly concerning PM(10), PM(2)(.)(5), NO(2), O(3), CO, and SO(2). Most of them focused on the 1st lockdown, comparing with the pre- and post-lockdown periods and usually in urban areas. Many studies conducted a descriptive analysis, while others complemented it with more advanced statistical analysis. Although using different methodologies, some studies reported a temporary air quality improvement during the lockdown. More studies are still needed, comparing different lockdown and lifting periods and, in other areas, for a definition of better-targeted policies to reduce air pollution.
The literature proves an evident association between indoor radon exposure and lung cancer, even at low doses. This study brings a new approach to the study of children's exposure to radon by aiming to evaluate exposure to indoor radon concentrations in nursery and primary schools from two districts in Portugal (Porto and Bragança), considering different influencing factors (occupation patterns, classroom floor level, year of the buildings' construction and soil composition of the building site), as well as the comparison with IAQ standard values for health protection. Fifteen nursery and primary schools in the Porto and Bragança districts were considered: five nursery schools for infants and twelve for pre-schoolers (seven different buildings), as well as eight primary schools. Radon measurements were performed continuously. The measured concentrations depended on the building occupation, classroom floor level and year of the buildings' construction. Although they were in general within the Portuguese legislation for IAQ, exceedances to international standards were found. These results point out the need of assessing indoor radon concentrations not only in primary schools, but also in nursery schools, never performed in Portugal before this study. It is important to extend the study to other microenvironments like homes, and in time to estimate the annual effective dose and to assess lifetime health risks.
Air pollution is the leading cause of the global burden of disease from the environment, entailing substantial economic consequences. International shipping is a significant source of NOx, SO2, CO and PM, which can cause known negative health impacts. Thus, this study aimed to estimate the health impacts and the associated external costs of ship-related air pollution in the Iberian Peninsula for 2015. Moreover, the impact of CAP2020 regulations on 2015 emissions was studied. Log-linear functions based on WHO-HRAPIE relative risks for PM2.5 and NO2 all-cause mortality and morbidity health end-points, and integrated exposure-response functions for PM2.5 cause-specific mortality, were used to calculate the excess burden of disease. The number of deaths and years of life lost (YLL) due to NO2 ship-related emissions was similar to those of PM2.5 ship-related emissions. Estimated all-cause premature deaths attributable to PM2.5 ship-related emissions represented an average increase of 7.7% for the Iberian Peninsula when compared to the scenario without shipping contribution. Costs of around 9 100 million euro yr-1 (for value of statistical life approach - VSL) and 1 825 million euro yr(-1) (for value of life year approach - VOLY) were estimated for PM and NO2 all-cause burden of disease. For PM2.5 cause-specific mortality, a cost of around 3 475 million euro yr(-1) (for VSL approach) and 851 million euro yr(-1) (for VOLY approach) were estimated. Costs due to PM and NO2 all-cause burden represented around 0.72% and 0.15% of the Iberian Peninsula gross domestic product in 2015, respectively for VSL and VOLY approaches. For PM2.5 cause-specific mortality, costs represented around 0.28% and 0.06%, respectively, for VSL and VOLY approaches. If CAP2020 regulations had been applied in 2015, around 50% and 30% respectively of PM2.5 and NO2 ship-related mortality would been avoided. These results show that air pollution from ships has a considerable impact on health and associated costs affecting the Iberian Peninsula. ; This work was financially supported by: project UIDB/00511/2020 of the Laboratory for Process Engineering, Environment, Biotechnology and Energy - LEPABE-funded by national funds through the FCT/MCTES (PIDDAC) and project EMISSHIP PTDC/CTAAMB/32201/2017, funded by FEDER funds through COMPETE2020 - Programa Oper-acional Competitividade e Internacionalizacao (POCI) and by national funds (PIDDAC) through FCT/MCTES. Rafael A.O. Nunes thanks the individual research grant SFRH/BD/146159/2019, funded by the Por-tuguese Foundation for Science and Technology (FCT) . Sofia I.V. Sousathanks the Portuguese Foundation for Science and Technology (FCT) for the financial support of her work contract through the Scientific Employment Stimulus-Individual Call CEECIND/02477/2017. Dr Jalkanen would like to acknowledge the financial support from the European Union's Horizon2020 research and innovation programme under grant agreement #874990 (EMERGE project) . This work reflects only the authors' view and INEA is not responsible for any use that may be made of the information it contains.
OBJECTIVE: To describe the implementation, main intervention areas and initial results of the Integrated Strategy for the Promotion of Healthy Eating (EIPAS) in Portugal. METHODS: EIPAS was published as a Law, in December of 2017, as a result of a collaboration between several ministries, including the Finance, Internal Affairs, Education, Health, Economy, Agriculture, and Sea Ministries, aiming at improving the dietary habits of the Portuguese population. The working group, led by the Ministry of Health, developed this strategy for over a year. The framework produced was based on WHO and European Commission recommendations as well as on relevant data from the last Portuguese dietary intake survey (2015/2016). EIPAS also reflects the results of a public hearing, including the food industry, among others, and the experience gathered, since 2012, through the National Programme for the Promotion of Healthy Eating. It considers the 'health in all policies' challenge set by WHO and has four different strategic areas, namely (1) creation of healthier food environments, (2) improvement of the quality and accessibility of healthy food choices for consumers, (3) promotion and development of literacy, in order to encourage healthy food choices, and (4) promotion of innovation and entrepreneurship. In order to achieve these goals, a set of 51 actions was established and assigned to the seven ministries involved. RESULTS: Under the scope of this strategy, Portugal has already implemented several actions, including (1) definition of standards for food availability at all public healthcare institutions; (2) implementation of a sugar tax on sweetened beverages; (3) implementation of a voluntary agreement with the food industry sector for food reformulation (work in progress); (4) design of a proposal for an interpretative model of front-of-pack food labelling; (5) improvement of the nutritional quality of food aid programmes for low-income groups; and (6) regulation of marketing of unhealthy foods to children. CONCLUSIONS: For the first time, Portugal has a nutrition policy based on the WHO concept of 'health in all policies' and on the national data on food intake. The implementing process of all 51 actions and the inherent complexities and difficulties found so far have made this process be an authentic political and social laboratory that deserves to be followed. ; publishersversion ; published
As a consequence of the COVID-19 pandemic, the Spanish government declared a State of Emergency, and domestic passenger ship traffic was restricted in Spanish ports. This manuscript presents scenarios of emissions from domestic shipping traffic in the seas of the Strait of Gibraltar (Spain) over three months of the COVID-19 pandemic. Emissions were estimated for only 90 days of the pandemic, and two scenarios were studied: emissions while vessels were berthed at the Algeciras Port and emissions as a consequence of the interruption of passenger ship transportation in the Strait of Gibraltar. To this end, the authors' own model was used, which has near zero uncertainties. This model was used for the first time in this study and takes into account both meteorological and sea condition parameters, as well as the efficiency of the propulsion system. The manuscript concentrates on the emissions of greenhouse gases (GHGs), nitrogen oxides (NOx), sulphur oxides (SOx), carbon dioxide (CO2), and particulate matter (PM) from six Ro-Pax ships that ceased to operate. The main finding is that as a consequence of the pandemic, reductions of up to 12% were found in the Strait of Gibraltar in all the pollutants and GHGs when taking into account all international traffic, while the decrease in emissions from domestic traffic only reached 51%.
