Assessment of meteorological settings on air quality modeling system - a proposal for UN-SDG and regulatory studies in non-homogeneous regions in Brazil

Air quality models are essential tools to meet the United Nations Sustainable Development Goals (UN-SDG) because they are effective in guiding public policies for the management of air pollutant emissions and their impacts on the environment and human health. Despite its importance, Brazil still lacks a guide for choosing and setting air quality models for regulatory purposes. Based on this, the current research aims to assess the combined WRF/CALMET/CALPUFF models for representing SO2 dispersion over non-homogeneous regions as a regulatory model for policies in Brazilian Metropolitan Regions to satisfy the UN-SDG. The combined system was applied to the Rio de Janeiro Metropolitan Region (RJMR), which is known for its physiographic complexity. In the first step, the WRF model was evaluated against surface-observed data. The local circulation was underestimated, while the prevailing observational winds were well-represented. In the second step, it was verified that all CALMET three meteorological configurations performed better for the most frequent wind speed classes, so that the largest SO2 concentrations errors occurred during light winds. Among the meteorological settings in WRF/CALMET/CALPUFF, the joined use of observed and modeled meteorological data yielded the best results for the dispersion of pollutants. This result emphasizes the relevance of meteorological data composition in complex regions with unsatisfactory monitoring given the inherent limitations of prognostic models and the excessive extrapolation of observed data that can generate distortions of reality. This research concludes with the proposal of the WRF/CALMET/CALPUFF air quality regulatory system as a supporting tool for policies in the Brazilian Metropolitan Regions in the framework of the UN-SDG, particularly in non-homogeneous regions where steady-state Gaussian models are not applicable.

Restoring Natural Forests as the Most Efficient Way to Water Quality and Abundance: Case Study from Želivka River Basin

This article shows how to restore Central European natural capital effectively. Water in the landscape is primarily sustained by vegetation and soil, most effectively by natural forests and only secondarily by artificial reservoirs. The authors document these facts using a case study from the Želivka River basin (Švihov reservoir), which collects surface water for the metropolitan region of Prague and Central Bohemia. With the Energy-Water-Vegetation Method, the authors demonstrate that the cultural human-changed landscape of the Želivka river basin is able to utilize only about 60% of its solar energy potential. In 1.5% of the territory of the Czech Republic, society annually loses supporting ecosystem services at a level higher than 25% of the annual GDP of the CR 2015. Water retention in the landscape needs to be re-evaluated and addressed in accordance with the thermodynamic principles of life and ecosystem functioning in the biosphere. It is necessary to begin restoring the most efficient natural capital in the landscapes and to return the broad-leaved deciduous forests by intelligent forestation methods to the cultural landscape to the extent justified; this is especially true of the Želivka River basin, which is Czechia’s biggest surface drinking-water collecting area.

Trends of Ground-Level Ozone in New York City Area during 2007–2017

The spatiotemporal patterns of ground level ozone (O3) concentrations in the New York City (NYC) metropolitan region for the 2007–2017 period were examined conjointly with local emissions of O3 precursors and the frequency of wildfires. Daily 8-h and 1-h O3 and nitric oxide (NO) concentrations were retrieved from the US Environmental Protection Agency (EPA) Air Data. Annual emission inventories for 2008 and 2017 were acquired from EPA National Emissions Inventory (NEI). The number and area burnt by natural and human-ignited wildfires were acquired from the National Interagency Fire Center (NIFC). The highest daily 8-h max O3 concentrations varied from 90 to 111 parts per billion volume (ppbv) with the highest concentrations measured perimetrically to NYC urban agglomeration. The monthly 8-h max O3 levels have been declining for most of the peri-urban sites but increasing (from +0.18 to +1.39 ppbv/year) for sites within the urban agglomeration. Slightly higher O3 concentrations were measured during weekend than those measured during the weekdays in urban sites probably due to reduced O3 titration by NO. Significant reductions of locally emitted anthropogenic nitrogen oxides (NOx) and volatile organic compounds (VOCs) may have triggered the transition from VOC-limited to NOX-limited conditions, with downwind VOCs sources being critically important. Strong correlations between the monthly 8-h max O3 concentrations and wildfires in Eastern US were computed. More and destructive wildfires in the region were ignited by lightning for years with moderate and strong La Niña conditions. These findings indicate that climate change may counterbalance current and future gains on O3 precursor’s reductions by amending the VOCs-to-NOx balance.

Experience Them, Love Them, Protect Them—Has the Pandemic Changed People’s Perception of Urban and Suburban Green Spaces and Their Conservation Targets?

Public green and open spaces fulfil various social, ecological, economic, and aesthetic roles, which complement each another, but can also compete with one another. COVID-19 pandemic catalysed multiple societal changes, including citizens’ perception, needs and expectations posed towards urban green spaces. This article discusses the extent to which the temporally and geographically changed patterns of experiencing these natural spaces also influenced users’ perception and behaviour as well as their appreciation of the conservation areas. The study is based upon two surveys carried out in the greater metropolitan region of Vienna, the capital city of Austria. A quantitative survey (representative online panel) among Viennese population (n=1012), as well as qualitive interviews with experts responsible for conservation areas, administrators of federal parks, along with NGOs representatives were carried out in spring and summer 2021. Our study shows the changed use of urban and suburban large green spaces and conservation areas: first, from the perspective of those responsible for the areas as well as the visitors. Both perspectives supplement one another. They highlight also changed perception of urban citizens towards green spaces during COVID-19 pandemic. An increased importance of time spent in nature (68%) and possibility to visit large green areas (67%) was reported by Viennese citizens. Also, higher recognition of green spaces located close to home was observed among 69% of the respondents. Thus, the presented study contributes to the ongoing international discussion on the transition of societal needs and its effects on urban green spaces induced by the pandemic. Presented results deliver solid arguments highlighting the need of urgent transformation towards a more sustainable, resilient and healthy urban space.

Impact of the COVID-19 pandemic’s first wave on the care and treatment situation of intravitreal injections in a German metropolitan region

Purpose This study aims to evaluate the impact of the first coronavirus 2019 (COVID-19) wave in 2020 on patients scheduled for intravitreal injections (IVI) in a German metropolitan region. Methods We performed a multicentre prospective survey and retrospective analysis of the records of patients treated with intravitreal injections during the 20-week period from March to July 2020 in all four hospital eye departments in the city of Hamburg using a questionnaire (on treatment adherence, SarsCoV2-related personal, familial and social data) and treatment data. Results A total of 1038 patients (2472 IVI, 1231 eyes) and 818 questionnaires were evaluated. Longer duration of therapy, lower visual acuity (VA) of the treated and higher VA of the fellow untreated eye was were associated with a higher probability of visit cancellation. Every additional year of life posed a 2.6% lower risk of noncompliance. A COVID-19 infection in the family environment displayed a 5.5-fold chance of visit cancellation. Patients treated for neovascular age-related macular degeneration (nAMD) had a 36% reduced risk of visit cancellation compared to patients with diabetic macular oedema (DME). Conclusion A long preceding treatment period, low VA of the treated eye, high VA of the untreated eye, COVID-19 in the family and DME were identified as risk factors for IVI visit cancellations during the COVID-19 pandemic. Compliance to treatment might be improved in the future by taking these risk factors into account when scheduling patients for IVI during the exceptional circumstances of a pandemic.

Humanized childbirth: the values of health professionals in daily obstetric care

ABSTRACT Objective: To understand health professionals' values in the process of thinking and feeling about obstetric care, based on their experienced needs in the care process. Methods: Phenomenological study based on the Schelerian framework, with 48 health professionals from four maternity hospitals within the Metropolitan Region II of the state of Rio de Janeiro. Data collection was done through a phenomenological interview; and the analysis, with the Ricoeurian methodological framework. Results: The vital value was signified in care centered on physiological processes, for an individualized and safe monitoring. The ethical value was signified in the attitudes that provide women with autonomy in their way of giving birth, and recognize dialogue as a process of sympathy, affection, and bonding. Conclusion: The resignification of obstetric practice, articulated with public policies in the field of delivery and birth, supported by a vital ethical value, positively contributes to the humanization of care for women.

ETNOCONHECIMENTO DOS CONSUMIDORES DE PESCADO DA REGIÃO METROPOLITANA DE BELÉM, ESTADO DO PARÁ

The aim of this work is to discuss and analyzing which criteria adopted for fish consumption in the Belém, Pará State, Metropolitan Region through the analysis of the consumer socioeconomic profile, the origin of his knowledge about the theme and his preferences about their fish buying and consumption habits, based on the answers obtained through a questionnaire. The methodology was the application of a questionnaire through the Google Forms platform,composed of 16 questions related to the themes addressed in this work directed to fish consumers in the municipalities of Ananindeua, Belém, Benevides, Castanhal, Marituba, Santa Bárbara do Pará and Santa Isabel do Pará. The questionnaire reached a total of 239 people. When asked about the preference in the choice of fish the dourada appears with about 68% as the preferred species for consumption in the BMR. The survey shows that most purchase places for consumption are the neighborhood fairs with 59% of the answers. Most respondents (about 60%) prefer fresh fish as the most sought-after form of conservation. As to the reason for the choice, the main answer obtained was the taste present in 89% of the interviews. Many respondents claimed that they would consume all types of fish, on the other hand, Tamuatá was chosen as the fish that respondents would not eat because it was seen in poor hygiene environments and had a strong flavor and odor. When asked how they learned to identify the fish freshness, 67% of respondents answered that this knowledge came through family teaching, showing that preference is a personal question and is related to the consumer cultural tradition.

Religiosity and spirituality in mental health: nurses’ training, knowledge and practices

ABSTRACT Objective: to analyze nurses’ training, knowledge and practices in the religiosity/spirituality interface in the context of Psychosocial Care Centers. Methods: a descriptive, exploratory, qualitative study, carried out in a metropolitan region of Ceará. Four nurses were interviewed, and the data were examined using the content analysis technique. Results: four categories emerged from analysis: Deficit in teaching religious and spiritual practices in higher education in nursing; View of the concept of religiosity and spirituality; Religiousness and spirituality as an integral part of the person; Reception of religious and spiritual practices as an aid to treatment. Final considerations: a deficit in nursing undergraduate teaching was identified concerning religiosity and spirituality. However, the interviewed professionals understand the importance of religious and spiritual dimensions in the therapeutic process, even though they do not accurately differentiate the concepts.