Technical and Scientific Journal Green Cities
The Technical and Scientific Journal Cidades Verdes is dedicated to the dissemination of scientific works resulting from empirical, experimental, or conceptual research. For submission, authors must be enrolled in at least an undergraduate program and must publish together with a faculty member from the educational institution.
ANAP - Associação Amigos da Natureza da Alta Paulista
Social Equipment Square on the Waterfront
ABSTRACT Objective – This study investigates São Paulo’s historical relationship with its water bodies, analyzing public architecture and urban infrastructures for environmental sanitation, mobility, and river transportation. The focus is on Porto Cocaia, at the Billings Reservoir, considering its topography, history of urbanization, and potential integration with public transportation and urban services. Methodology – The research adopts architectural design as an investigative method, exploring concepts of place, program, and construction. It is based on contributions from the Grupo Metrópole Fluvial (GMF) and studies developed at LABPROJ-FAU-USP. The analysis includes topographic, historical, and urban planning surveys, as well as the development of diagrams, implantation studies, sections, and physical models to assess the architectural proposal. Originality/relevance – The study fills a gap by integrating public architecture and urban infrastructure within a metropolitan water context. The research highlights Porto Cocaia as a strategic hub for sustainable mobility and the requalification of the relationship between the city and its water bodies, fostering new perspectives on urban planning and occupation. Results – The research proposes the implementation of a public facilities square, including a dock, bus terminal, ferry station, environmental education center, and a farmers’ market. The project ensures integration between these elements and the urban landscape, respecting the site's topographical variations and optimizing multimodal mobility. Theoretical/methodological contributions – The study reinforces the use of architectural design as a tool for academic and urban research. The proposal is based on an integrated analysis of public space and infrastructure, contributing to discussions on the occupation of São Paulo’s riverbanks. Social and environmental contributions – The research emphasizes the requalification of riverside areas as a strategy to enhance accessibility, promote sustainable mobility, and expand public services. The integration between river transport and urban facilities strengthens the city-water connection, generating positive environmental and social impacts.
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ABSTRACT Objective – This study aims to conduct a systematic literature review on the use of software, applications, and predictive models applied to urban planning. The research seeks to identify how geoprocessing and machine learning have been integrated to optimize territorial management, enhance public policy efficiency, and promote sustainable development in urban contexts. Methodology – The research adopted a systematic literature review methodology, following a rigorous protocol for identifying, selecting, and analyzing scientific publications. The process included: (i) formulation of the research question; (ii) definition of inclusion and exclusion criteria; (iii) selection and analysis of full-text articles from databases such as CAPES, Web of Science, and Scopus; (iv) evaluation of study quality; and (v) synthesis and dissemination of results. The temporal scope covers publications from 2015 to 2025, focusing on the application of geoprocessing and machine learning in urban planning. Originality/relevance – This study fills a theoretical gap by systematically integrating geotechnology and machine learning in urban planning, highlighting innovative applications in different contexts. Its academic relevance lies in consolidating existing knowledge, identifying emerging trends, and proposing new directions for future research. The scarcity of studies that address these technologies in an integrated manner in complex urban environments highlights the novelty of this research. Results – The main findings indicate that combining geoprocessing and machine learning significantly enhances predictive capabilities in urban planning. Reviewed studies demonstrate improvements in environmental risk management, accessibility to public services, infrastructure optimization, and demographic and socioeconomic pattern analysis. The integration of these technologies facilitates the identification of risk areas, infrastructure gaps, and sustainable development opportunities. Theoretical/methodological contributions – This research demonstrates how predictive models based on machine learning can be integrated into spatial analyses to improve the understanding of urban dynamics. Methodologically, it highlights the use of advanced techniques such as AHP and clustering algorithms, which enhance the accuracy of spatial analyses and strengthen data-driven public policy formulation. Social and environmental contributions – The study indicates that applying geotechnology and machine learning can improve equity in access to essential public services, such as healthcare and education, while supporting policies that promote social inclusion and reduce inequalities. Environmentally, these tools aid in the sustainable management of natural resources, disaster mitigation, and the planning of more climate-resilient cities. The study emphasizes the importance of data-driven governance to foster fair, inclusive, and sustainable urban development.
Population Perception of Bathing and Virus Outbreaks in Baixada Santista in the 2025 season
ABSTRACT Objective – This study analyzes the perception of residents and tourists in Baixada Santista regarding water quality and virus outbreaks in the region, particularly during the 2025 summer season. The research focuses on the impacts of increased tourism on basic sanitation systems and the spread of waterborne and foodborne diseases, as well as the relationship between sanitation infrastructure and public health security. Methodology – Field research was conducted from January 13 to 16, 2025, involving 252 participants, including residents and tourists, in the municipalities of Santos, Praia Grande, São Vicente, and Guarujá. Questionnaires were applied to assess perceptions of water quality, concerns about viruses, and the influence of sanitation infrastructure on public health. The data were supplemented with institutional analyses from sources such as CETESB and the Ministry of Health. Originality/relevance – The study fills a gap by integrating population perception of water quality and virus outbreaks with sanitation infrastructure. The research highlights the importance of environmental education as a fundamental strategy to raise awareness about the risks associated with water contamination and the need to adopt proper sanitary practices. Results – The analysis revealed that 35% of respondents do not feel insecure about virus outbreaks and water quality, and only 58% acknowledge that sanitation infrastructure directly affects their health. Although environmental monitoring indicates areas with poor water quality, many respondents consider this situation "common" during the high season, downplaying health risks. Theoretical/methodological contributions – The study contributes to the debate on sanitation and public health by using an integrated approach that combines social perception with technical data. The results indicate the need for educational campaigns and more effective public policies to reinforce awareness of the impacts of sanitation infrastructure on water quality and collective health. Social and environmental contributions – The study highlights the importance of institutional mobilization to promote access to information on water quality and health risks, emphasizing the need for investments in sanitation and environmental education. The adoption of preventive measures, coupled with greater public engagement, can reduce virus outbreaks and improve the bathing water quality of Baixada Santista’s beaches.
ABSTRACT: Objective – This study presents the structure and methodology of the ReciclaMente subproject, part of the Eyes on the Future program, developed in collaboration between the University of Campinas (UNICAMP) and E.E. Dr. Telêmaco Paioli Melges (Campinas-SP). The central objective is to demonstrate how collaborative activities related to Sustainable Development Goal (SDG) 12 – Responsible Consumption and Production – can contribute to the formation of transformation agents within the school community. Methodology – The research employed the Active Learning Methodology and the Interdisciplinary Action Methodology (MAI), ensuring that the subproject’s activities were interdisciplinary and cooperative, valuing students’ reflections on their local reality. Biweekly workshops, practical activities in Youth Clubs, and visits to UNICAMP were developed, integrating teaching, research, and outreach. Originality/relevance – The study highlights the potential of environmental education in primary education by connecting SDGs to school life. The research emphasizes the importance of educational initiatives that encourage student leadership, promote sustainable consumption, and foster proper solid waste management. Results – The main results include active student participation in analyzing and proposing school changes; implementation of selective waste collection and separation; contact with professionals involved in waste collection; and immersion in the university environment through the Eyes on the Future Journey. These activities demonstrated the relevance of interdisciplinary pedagogical strategies for environmental awareness and social transformation. Theoretical/methodological contributions – The research reinforces the importance of interdisciplinarity in environmental education and geoscience teaching, using participatory methodologies to bring students closer to socio-environmental realities. The study also contributes to the curricularization of university outreach, promoting interactions between schools and universities. Social and environmental contributions – ReciclaMente fosters sustainable practices within the school environment, raising awareness about consumption and proper waste disposal. Additionally, it strengthens the connection between schools, universities, and communities, encouraging student engagement in building more sustainable cities.
The potential of drones in Agricultural Sustainability
ABSTRACT Objective – Analyze the strategic role of drones in agriculture, highlighting their productive efficiency and contribution to environmental, social and economic sustainability. Methodology – Theoretical approach based on a systematic review, exploring technological advances, challenges and benefits of using drones in precision agriculture (PA). Originality/Relevance –The study fills the gap on the integration of drones and emerging technologies in agricultural sustainability, advancing research in AP, innovation and productive-environmental impact. Results – Drones improve agricultural monitoring, optimize the application of inputs and reduce operational costs, while promoting more sustainable agricultural practices. Theoretical/Methodological Contributions – The main contributions include an updated overview of the technology and its agricultural application. Social and Environmental Contributions – Socially and environmentally, the contribution of drones to more sustainable agricultural practices stands out.
ABSTRACT Objective - This study aimed to map these hotspots, document the most affected species, and provide information for developing mitigation strategies in the Southern Agreste region of Pernambuco. Methodology - The research was conducted along two sections of the BR-423 highway over eight months, recording road-killed animals using georeferencing, photography, and taxonomic identification. Spatial analyses were then performed in QGIS software to estimate the density of collisions through hotspot maps. Originality/Relevance - There is a growing need to identify and mitigate the impacts of highways on wildlife, with a particular focus on roadkill hotspots, which not only threaten biodiversity but also disrupt essential ecosystem services. Results - The maps revealed a high density of roadkill in specific sections associated with water bodies and vegetated areas, as well as in regions near farms and rural properties, highlighting significant wildlife movement in these locations. The most frequently recorded species was Rhinella jimi, particularly during rainy periods, followed by Cerdocyon thous and Didelphis albiventris. Theoretical/Methodological Contributions - The mapping of high-intensity collision points, critical wildlife-vehicle collision hotspots, demonstrates their association with environmental characteristics, seasonal patterns, and species' behavioral traits. Social and Environmental Contributions - Basis for decision-making on appropriate mitigation measures, such as proper signage, speed reduction, and the creation of wildlife crossings, which are crucial for minimizing impacts on fauna and conserving biodiversity
ABSTRACT Objective – This study analyzes electromobility in Curitiba, evaluating the progress of sustainable public transport and existing public policies, as well as the capacity to serve Brazil’s eighth most populous city. The research aims to understand how these policies contribute to the decarbonization of public transport and the mitigation of urban environmental impacts. Methodology – The study conducted a documentary evaluation of municipal mobility and electromobility plans and guidelines, including the Curitiba Urban Master Plan (2015), the National Urban Mobility Policy (Law 12.587/12), the Climate Action Plan (PlanClima), and Curitiba's Sustainable Urban Mobility Program. Originality/relevance – This study fills a gap by critically analyzing the implementation of electromobility in Curitiba within the context of sustainable public transport policies. The research highlights public authorities' concern with sustainability and the efficiency of modal integration in the city. Results – The findings indicate that Curitiba has advanced in implementing electromobility policies, promoting environmental and economic benefits. The adoption of electric buses and incentives for sustainable mobility demonstrate a commitment to reducing emissions and improving air quality while fostering a more efficient transportation system. Theoretical/methodological contributions – The research contributes to the debate on electromobility in Brazil by offering a detailed documentary analysis of current public policies. Additionally, it proposes guidelines to optimize the governance of sustainable urban mobility. Social and environmental contributions – The transition to electromobility directly impacts urban quality of life by reducing pollution and promoting public health benefits. The study reinforces the importance of government initiatives to consolidate more sustainable and accessible public transport systems.
SUMMARY Objective – This study investigates how Instagram can be used to promote awareness of the Sustainable Development Goals (SDGs), focusing on targets 11.7, 13.3, and 4.7, which address urban sustainability, climate action, and education. The research assesses the impact of social media in disseminating information on sustainable habits and healthy lifestyles. Methodology – The study combined a literature review, social media management, and practical actions in urban gardens, resulting in weekly publications on the @ods.sustentabilidade profile. Content was organized into carousels, educational posts, and videos, and the impact was assessed through engagement metrics, reflecting the initiative's interest and reach. Originality/relevance – The study highlights Instagram as an effective tool for environmental education and social mobilization for sustainability. The analysis of content formats revealed that video posts had the highest engagement, while carousels on reports and academic texts generated less interaction. Results – The profile reached 730 followers, with 71.2% being women and 96% from Brazil. The combination of digital and local actions, such as events at Horta das Flores and Universidade São Judas Tadeu, proved effective in promoting sustainable practices and environmental education. Integrating social media with in-person initiatives expanded the educational impact. Theoretical/methodological contributions – The research reinforces the importance of adapting digital communication to target audiences, exploring the potential of visual and interactive content to engage different age groups. The study also proposes strategies to improve the use of social media in scientific dissemination and sustainability promotion. Social and environmental contributions – Instagram has proven to be a powerful medium for raising public awareness about the SDGs, encouraging behavioral changes, and promoting greater engagement with environmental issues. The research contributes to the debate on the digitalization of environmental education and its applicability to the 2030 Agenda.
Blue Economy and Brazilian northeast Marine Spatial Planning
ABSTRACT Objective – This study aims to analyze Marine Spatial Planning as a strategic tool for governing the blue economy in the Brazilian Northeast, focusing on the state of Rio Grande do Norte. The research investigates the challenges of this instrument given the prioritization of economic growth and the need for ecological valuation of marine resources. Methodology – The research adopts a qualitative and exploratory approach, structured into three stages: literature review, normative analysis, and triangulation of results. This method allows for an evaluation of the implementation of Marine Spatial Planning and its adaptation to the Brazilian context. Originality/relevance – The study fills a gap by critically discussing the weakening of Marine Spatial Planning due to the primacy of economic development, highlighting the need for transdisciplinary approaches and the inclusion of traditional communities in decision-making processes. Rio Grande do Norte is analyzed as a reference case due to its potential for offshore activities. Results – The findings indicate that implementing Marine Spatial Planning can establish guidelines for governing the blue economy in the Northeast, balancing environmental conservation and sustainable development. The inclusion of traditional communities and the adoption of participatory strategies are essential to mitigating use conflicts and ensuring equity in the management of marine resources. Theoretical/methodological contributions – The study reinforces the importance of a transdisciplinary approach in the formulation and implementation of Marine Spatial Planning, integrating ecological, social, and economic aspects. Additionally, it proposes guidelines to strengthen marine governance in Brazil and align it with sustainable international models. Social and environmental contributions – The research highlights the need for participatory mechanisms in managing marine ecosystem services, ensuring biodiversity conservation and valuing traditional knowledge. The ecological valuation of marine natural resources is crucial for promoting a balanced and inclusive blue economy model.
Brazilian Northeast Marine Spatial Planning
Spatial Delimitation of Coverage Focused on the Universalization of Sanitation in the Cotia River Basin – SP
ABSTRACT Objective – To create a universalized sanitation coverage area within a hydrographic basin, including collection and treatment, using geoprocessing techniques, in accordance with the Sanitation Regulatory Framework – Law 14.026/2020. Methodology – The study area is the Cotia River Hydrographic Basin (CRHB), located in the state of São Paulo, Brazil. The method consisted of creating a coverage area representing the universalization of the Sanitation System (SS) in the BHRC, integrating data from multiple Plans of Interest (PIs) and adjustments through geoprocessing-based photointerpretation, also including the characterization of the existing SES. Originality/Relevance – The concept of infrastructure coverage for public services is rarely addressed in the literature, as it is typically a corporate matter, particularly in the context of basic sanitation and geotechnologies. Thus, exploring this subject provides novel and efficient contributions to future bibliographic research. Results – The universalized coverage area, totaling 105.31 km² (41.90% of the CRHB), displayed a complex geometry characterized by contiguity and branching, reflecting the spatial dynamics of the SS. Despite apparent fragmentation, connectivity was ensured, guaranteeing efficiency in collection and transportation for treatment. The highest densities were observed in central urban areas, while peripheral regions were identified as priorities for planned expansion. A total of 708.28 km of sewer networks need to be implemented. The study identified 42,275 water-only connections, 40,998 private households, 110 expansion areas, and 336 unserved developments, highlighting the challenges to universalizing the SS. Theoretical/Methodological Contributions – The study contributed by integrating geotechnologies and operational data into SES planning, enhancing the spatial analysis of connectivity and contiguity. The proposed methodology is replicable and serves as a foundation for future research in sanitation and urbanization. Social and Environmental Contributions – The study advanced social equity by including vulnerable urban areas and expansion zones in the sanitation coverage, reducing inequalities in access to sanitation. Environmentally, it highlighted the reduction of untreated discharges, contributing to improved water quality in the BHRC and public health.
ABSTRACT Objective – Faced with rising sea levels, this study aims to analyze urban resilience in the context of Rio de Janeiro’s favelas, focusing on the Complexo da Maré. Methodology – The research uses a bibliographic review and georeferenced data analysis to identify vulnerabilities and potential solutions. Originality/Relevance – The importance of this work lies in addressing gaps in understanding how marginalized coastal communities, such as Rio’s favelas, can adapt to the impacts of climate change. These areas, often relegated to the margins of society, house a significant portion of the population and require greater attention due to their socioeconomic and environmental vulnerabilities. Results – The study reveals that rising sea levels threaten the quality of life in the Complexo da Maré, highlighting the need for nature-based solutions, community participation, and sustainable infrastructure to mitigate socio-environmental vulnerabilities. Theoretical/Methodological Contributions – This study contributes to the theoretical understanding of urban resilience in marginalized coastal communities by highlighting the interplay between climate change impacts and socio-environmental vulnerabilities. Methodologically, it integrates bibliographic review and georeferenced data analysis to propose nature-based, community-driven, and infrastructural solutions for adaptation and mitigation in urban coastal areas. Social and Environmental Contributions – The proposed strategies can reduce vulnerabilities and improve the quality of life for residents of coastal favelas.
Objective - The objective of this research was to analyze the success of the implementation of Parque Ibirapuera as an alternative for the recovery of a mined area by evaluating the provision of Ecosystem Services at the site. Methodology - The research conducted from July to December 2024 adopted a qualitative bibliographic approach, with a descriptive and exploratory focus based on the Bardin method (2016). Originality/Relevance - The originality of the research lies in the absence of scientific articles correlating the themes of urban resilience, smart and sustainable cities, and the recovery of mined areas. Results - The results demonstrate that Parque Ibirapuera, 70 years after its inauguration, continues to be one of the most important centers and providers of Ecosystem Services in the municipality of São Paulo/SP. Theoretical/Methodological Contributions - Due to the unavailability of historical data, the study brings theoretical contributions in the area of urban planning on the topic, given the scarcity of scientific research on the subject. Social and Environmental Contributions - The validation that exhausted mining areas can be transformed into parks, these spaces being good alternatives for urban replanning after the consolidation of cities. These parks, by promoting Ecosystem Services, reflect urban resilience in smart and sustainable cities.
The Relationship Between Metro Transport and the SDG Goals of the 2030 Agenda
ABSTRACT Objective – This study investigates the relationship between civil maintenance in the metro system and the Sustainable Development Goals (SDGs) of the 2030 Agenda, analyzing its contribution to sustainable urban mobility and the reduction of environmental impacts. Methodology – This is a systematic bibliographic review that identifies and analyzes existing literature on the subject. Academic publications and technical regulations, including NBR 9452, were examined, along with data on metro infrastructure and sustainability. Originality/relevance – The research fills a gap by correlating metro system maintenance with the SDGs, emphasizing the importance of transportation infrastructure for sustainable cities. The study highlights the need for technological innovation and integrated public policies to strengthen the resilience and efficiency of public transportation. Results – The findings indicate that SDG 11 (Sustainable Cities and Communities) is the most correlated with the topic, followed by SDG 3 (Health and Well-being) and SDG 12 (Responsible Consumption and Production). The analysis underscores the relevance of metro infrastructure for accessibility, safety, and quality of life in cities, while also highlighting challenges in integrating sustainable maintenance practices into urban planning. Theoretical/methodological contributions – The study reinforces the importance of regulatory standards and best maintenance practices for the conservation of large metro structures, ensuring operational safety and promoting sector sustainability. Social and environmental contributions – The research highlights the impact of metro transportation on urban mobility, equitable access to services, and the mitigation of urbanization's environmental effects, reinforcing the need for investments in sustainable infrastructure.
Sustainability Reporting for Sustainable Development
ABSTRACT Objective – This study aims to present a bibliometric analysis of the literature on Sustainability Reports which can collaborate in the pursuit of the Sustainable Development Goals (SDGs). Methodology – Published works are quantitatively analyzed regarding the main articles, authors and magazines involved in the topic around the world. In that sense, issues such as the relevance of articles, authors and journals are analyzed based on the number of publications and citations. Furthermore, the main words cited in these articles that make up the sample were analyzed. Originality/relevance – This study presents general information that can be useful to facilitate the understanding of the state of the art of science on Sustainability Reports, since according to Berrone (2023), research can contribute to the implementation of Sustainable Development, and it is necessary that we analyse the literature aiming to develop it further. Results – Relevant metrics are presented to analyze the evolution of the topic in the literature. The bibliometrics includes the analysis of 4402 articles published between 1990 and 2024. The results present five analyses: the ten most relevant journals according to the number of publications; the cumulative number of publications over the years in each of the ten magazines with the most publications; the most relevant articles according to the number of citations; the number of publications by countries; and the word cloud with the main words cited in the articles that make up the sample. Theoretical/methodological contributions – It is noteworthy that this study presents general information that can be useful to facilitate the understanding of the state of the art of science on Sustainability Reports. Among the main results, they suggest an international trend towards the idea of ​​Sustainable Development, which is more prominent in articles dealing with Sustainability Reports. Social and environmental – This study shows that there appears to be a trend in publications on Sustainability Reports that relate them to the idea of ​​Sustainable Development, suggesting that the two issues are intrinsically related. In other words, it is possible that Sustainability Reports can actually collaborate with Sustainable Development through the use of reports as an information tool about the social and environmental contributions made by entities.
ABSTRACT Objective – This study systematically reviews the effectiveness of magnesium supplementation as a nutritional strategy to mitigate the adverse effects of menopause, considering its role in promoting health and well-being in the context of Sustainable Development Goal (SDG) 3 of the 2030 Agenda. Methodology – The research analyzed 16 articles published between 2019 and 2024 in the Scopus and Rasbran databases. The focus was on the benefits of magnesium for bone, cardiovascular, and psychological health, evaluating its interaction with other nutrients and its impact on the quality of life of menopausal women. Originality/relevance – The study highlights magnesium as an essential component in personalized nutritional strategies for menopausal women. The research contributes to the discussion on sustainable and SDG-aligned nutritional interventions, emphasizing the importance of supplementation as an accessible and effective approach to improving women's health. Results – Findings indicate that adequate magnesium supplementation can improve sleep quality, reduce anxiety, and strengthen bone health, especially when combined with vitamin B6. The observed benefits reinforce the importance of nutrition in promoting women's overall health and preventing chronic diseases associated with menopause. Theoretical/methodological contributions – The study emphasizes the need for ongoing research on the relationship between magnesium supplementation and health in menopause, as well as the development of evidence-based nutritional guidelines. Social and environmental contributions – The research highlights the potential of magnesium supplementation as an accessible and sustainable strategy for promoting global health. The nutritional approach aligned with SDG 3 contributes to public health interventions aimed at improving the quality of life for aging women.
Tecnodiversidade e Ecocivilização: reflorestamentos na China e Brasil
ABSTRACT Objective – This study analyzes reforestation initiatives in Brazil and China, exploring their similarities and differences in environmental recovery. The research provides a critical analysis of both countries' efforts in ecosystem restoration, evaluating policies, principles, and methodologies under the concepts of Ecocivilization and Technodiversity. Methodology – The study is based on a bibliographic review of scientific articles and official data on environmental restoration programs in both countries. The comparative approach assesses public policies, investments made, and reforestation models adopted. Originality/relevance – The research highlights the application of Technodiversity and Ecocivilization concepts in the Brazilian context, comparing them with the Chinese experience. It situates itself within the growing BRICS cooperation and its relevance in global sustainability discussions. Results – Findings indicate that China excels in implementing robust public policies for reforestation, while Brazil focuses on biodiversity conservation. The research proposes an integrated approach between the Chinese and Brazilian models, suggesting that Brazil’s conservation experience can be combined with China’s governance structure to optimize large-scale restoration projects. Theoretical/methodological contributions – The study contributes to a broader understanding of reforestation strategies, addressing the intersection of environmental governance, social participation, and sustainable development. Social and environmental contributions – The research emphasizes the importance of community involvement in environmental recovery processes, highlighting how reforestation can strengthen the local economy and create income opportunities. Additionally, the study reinforces the role of reforestation in mitigating climate change and ensuring water and ecological security.
Urgency in Conservation of the Brazilian Pampa Biome
Objective – This study aims to identify endangered species in the Pampa biome, assess their conservation status, and verify the existence of a specific legal framework for its protection. Methodology – The research was conducted through data analysis from official databases of the Ministry of the Environment and Climate Change on endangered species (2020 list), along with legislative reviews from the Planalto website and the Legislative Assembly of the State of Rio Grande do Sul. Originality/relevance – The study highlights the lack of a specific legal framework for the protection of the Pampa biome, emphasizing the urgent need for public policies to support its conservation. The research contributes to discussions on biodiversity and biome preservation in Brazil, focusing on the Pampa, which still lacks effective protection measures. Results – The findings indicate that the Pampa biome hosts 12,503 known species, of which 92 are classified as endangered under categories such as Critically Endangered, Endangered, and Vulnerable. Furthermore, the study reveals the absence of a specific legal framework for its protection, reinforcing the necessity for public policies and expansion of conservation units in the region. Theoretical/methodological contributions – The research presents an integrated analysis of biodiversity and environmental legislation, identifying legal gaps that hinder the conservation of the Pampa biome. Additionally, it suggests guidelines for the establishment of a legal framework tailored to the biome’s specific needs. Social and environmental contributions – The study underscores the urgency of implementing public policies and environmental education initiatives aimed at conserving the Pampa biome. It highlights the importance of community participation and the creation of new conservation areas to safeguard biodiversity and promote ecological sustainability.
School environmental education in the face of the climate emergency
Objective – The present work aimed to produce and apply an investigative didactic sequence (DS), addressing state propositions for the Biotechnology curricular component, with the aim of promoting critical environmental education on the climate emergency. Methodology – Collaborative action research was carried out with 27 high school students from a public school, in the Biotechnology Training Itinerary. Data collection occurred through a structured questionnaire, participant observation and field diary recording. Data analysis was carried out based on Bradin's Content Analysis (1977). Originality/Relevance – The proposition and analysis of an investigative didactic sequence, based on the Learning Path of the Biotechnology Formative Itinerary, which presents itself as a rigid proposal, with critical environmental education reflecting on environmental emergency. Results – Initially, the students had a reductionist and alienating view on the climate crisis and biotechnology, with little connection to current science. Throughout the didactic sequence, students were able to correlate the anthropogenic factor as the origin of the climate crisis, in addition to understanding the possible adaptations and mitigation measures for the crisis. Theoretical/Methodological Contributions – The methodological implications involve the use of an investigative didactic sequence applied in the Formative Itinerary based on Learning Paths, providing a pedagogical practice grounded in critical environmental education, despite the curricular limitations of the Formative Itineraries. Social and Environmental Contributions - The research contributes to the formation of environmentally responsible and critical citizens, being a step toward social transformation in the face of the climate emergency. The social implications involve raising students' awareness about the climate crisis and biotechnology, and their potential solutions in the current context.
Damage Mapping and Restoration Guidelines for a Listed Property
Objective - To present damage mapping and restoration guideli­nes for a building listed by IPHAN in Olinda-PE, Brazil. Methodology - A qualitative approach was used, including literature review, historical-architectural survey, and di­agnosis of pathologies. Originality/Relevance - The study addresses the preservation of historical buildings, highlighting the importance of cultural heritage in urban areas. Results - Inspections revealed significant deterioration, with cracks and detachment. The restoration guidelines pri­oritize authenticity and respect original materials. Theoretical/Methodological Contributions - Enhances restoration practices with a methodology applicable to other historical properties. Social and Environmental Contributions - Emphasizes the importance of preserving historical heritage for local cul­tural identity and promotes sustainable actions.
Interactions between environment and landscape
Objective –This article analyzes the impacts of urban transformations on user perception, considering physical and sensory changes in the built space based on computer simulations. The case study is Affonso João Senff Square, located in the Santa Mônica neighborhood of Florianópolis, Santa Catarina. It was chosen due to its strategic importance as an urban subcenter and a connecting element in the city's Open Space System. Methodology –The research assesses the consequences of the changes proposed in the municipal Master Plan, particularly regarding natural lighting, visibility, rational use of space, and environmental comfort, using parametric modeling and environmental simulations to measure phenomena such as solar radiation, shading, and sky visibility. The tools used, integrated with Rhinoceros 3D software and the Grasshopper plugin, allowed the recreation of the urban landscape and the controlled alteration of urban parameters. With the support of the Ladybug plugin, specific analyses were generated, including hours of sunlight, incident radiation, solar masks, visibility indices, and field of view. Originality/Relevance – The study highlights the importance of computer simulations as a strategic resource for urban planning, allowing for the prediction and visualization of environmental, social, and perceptual impacts before implementing changes. Results – The results reveal that the increase in building height, encouraged by recent urban developments, tends to reduce sunlight and visibility of the horizon and sky, altering the sensory experience and usage patterns of the square. Behavioral observations indicated that activities such as children's leisure, rest, and casual encounters are directly dependent on the environmental configuration. Theoretical/Methodological Contributions – Assisting in the development and review of master plans, the proposed methodology promotes transparency and social participation, making the effects of urban policies more understandable to the population and promoting a balance between building density and environmental quality. Social and Environmental Contributions – The reduction in natural light and the change in the scale of buildings can affect thermal comfort, social vitality, and even local vegetation, interfering with the dynamics of lingering and the urban memory of visitors. The loss of visual connections and human scale can also impact the sense of safety and the convivial character of the space.
The Effectiveness of Technical Standards in Climate Disaster Prevention and Mitigation
Objective – To analyze the effectiveness of applying the technical standards NBRs ISO 37120, 37122, and 37123 in preventing, mitigating, and responding to the impacts of the May 2024 flood in Porto Alegre-RS, considering the normative indicators of urban services, resilience, and quality of life in the face of the empirical reality of the disaster. Methodology – Case study with a qualitative approach, based on documentary analysis and critical application of normative indicators. Originality/Relevance – The study fills a gap by linking international standards for sustainable and resilient cities with recent extreme climate events in the context of Rio Grande do Sul. Results – Disparities were highlighted between formal indicators and the real urban response capacity of Porto Alegre-RS in the face of climate disasters. Theoretical/Methodological Contributions – The research proposes an integrated reading of normative indicators as diagnostic instruments and not just technical compliance instruments. Social and Environmental Contributions – The findings highlight the need for territorialized and participatory public policies to strengthen urban socio-environmental resilience.
Maintenance of Granite-Clad Facades with Stainless Steel Screws and Chemical Anchoring
Objective - This article aims to present a case study on the maintenance of facades clad with granite slabs in a building located in Recife – PE, highlighting the importance of conservation in coastal areas with high environmental aggressiveness. Methodology - The research utilized visual inspections, mapping of infiltrations, percussion tests, and technical monitoring of the services, adopting as the main solution the securing of granite slabs through screws. Originality/Relevance - The study addresses a theoretical gap related to the maintenance of facades in aggressive environments, emphasizing the need for efficient practices for the preservation of both historical and contemporary buildings. Results - The main outcomes include the restoration of safety, durability, and watertightness conditions of the facades, demonstrating the effectiveness of the proposed solution. Theoretical/Methodological Contributions - The theoretical implications include the enhancement of knowledge about maintenance techniques for granite facades, while the methodological contributions reinforce the importance of systematic approaches in evaluating and intervening in buildings. Social and Environmental Contributions - The findings underscore the relevance of preserving architectural heritage for local cultural identity and promote awareness of the importance of sustainable actions in the conservation of buildings in coastal areas.
Participation of local entities in the water management of the Piracicaba, Capivari e Jundiaí
The adoption of measures and procedures for local participation in water management, as well as the planning of water resources according to the use of different sectors are foreseen in the Sustainable Development Objective 6 of Agenda 2030. This study seeks to point out the local participation in water management, in order to highlight the importance of the local community in the management of water resources. As a methodology, bibliographic research is adopted with a qualitative approach and documentary technical procedure. As evidenced in the study, the importance of local participation in water management is recognized mainly in the management of hydrographic basins. It is argued that this is how organizations, and the local community can collaborate with decision-making for water resource management, observing the issues involved in studies on water allocation, reuse of water resources and systems for real-time monitoring. and guarantee of supply of water resources, as defended, for example, by CBH-PCJ. The participation of society in the management and monitoring of water should be considered as a way of expanding the discussions and potential adjustments of the water service situation for the population of the municipalities involved in the hydrographic basins. It is believed that the involvement of society in water management makes it possible to create initiatives to prevent water crises and interventions for the rationing of water use in line with the actions provided for in river basin plans.
Critical cause analysis and sustainable solutions for urban flood control
This study is a critical analysis of possible urban flooding regions in the Tejipió River basin, located in the state of Pernambuco. To carry out the research, the factors of land use and occupation, slope, hypsometry and water bodies that may contribute to the occurrence of these floods were investigated. And mitigating measures adopted/proposed by the municipal government. This is a case study, with the objective of exploratory and qualitative research, using bibliographic sources. In this sense, guidelines were given on the problem and the application of the QGIS 3.10.9 software, as a tool for performing map analysis on flood factors. And through the data, the application of sustainable solutions, such as NBS (Nature-Based Solutions), permeable pavements and green infrastructure, as agents to reduce these events, was observed. In conclusion, theoretical constructions and recommendations on the subject, and the relationship between river preservation and the use of sustainable measures, are strategic tools to guarantee effective solutions and ensure the safety of affected communities and the conservation of water resources.
Gabriele Joana de Souza Feliciano da Silva
This article analyzes the Favela 3D project, developed by the NGO Gerando Falcões, as a model of public policy for social urbanism and community cohesion in Brazilian favelas. The study employs a theoretical approach based on social urbanism and the right to the city to examine how architectural and urban planning solutions can promote social inclusion and sustainability in vulnerable urban areas. The methodology includes a comprehensive literature review on social urbanism, environmental public policies, and a critical analysis of the social and environmental impacts of the Favela 3D project.The originality of this study lies in the intersection of sustainable architectural practices and social inclusion public policies, addressing a gap in the literature that often separates these fields. The results demonstrate the potential of the Favela 3D model to transform marginalized communities, promoting social cohesion and environmental sustainability through accessible and integrated urban architecture. Theoretically, the article contributes to the ongoing debate on social urbanism, proposing the replication of the model in different Brazilian urban contexts. Methodologically, it suggests adapting urban planning and architecture practices to better meet the needs of vulnerable communities. The social contributions include the promotion of inclusion and community development, while the environmental implications emphasize the importance of sustainable architectural solutions for more equitable urban development.
Analysis Of The Contribution Of Linear Parks To Flood Reduction
The concept of linear parks emerged in the 19th century in Europe, however, in Brazil this idea was initially used in 1965 through the Forest Code and promoted by several other Laws and Regulations. In São Paulo, due to its rapid urban densification, the concept of linear parks was implemented with the institution of the Strategic Master Plan of 2002, which defines linear parks as green areas aligned with watercourses that have several ecological functions. In view of this, this research seeks to highlight the contribution of linear parks to the reduction of floods through the case study of the Canivete-Bananal Linear Park, located in the city of São Paulo. This study was prepared on an experimental basis, through the “hypothetical-deductive method” developed in depth by Marconi and Lakatos (2017). For the bibliographic analysis of the impacts of the park, a survey of annual precipitation data from the region in which it is located was carried out, considering 20 years, 10 before the construction of the park and 10 after its implementation, and the historical contextualization of the region was also prepared. In addition, through geoprocessing, maps of the spatial distribution of flooding and the use and occupation of the basin were prepared to understand the impact of the construction of the park, considering the same interval of precipitation. Therefore, it can be concluded that there is no causal relationship between the implementation of the park and the reduction of flooding; however, it is possible to show that this area corroborates urban drainage, since it corresponds to 0.12% of the permeable area in the region.
Quantitative and Qualitative Description of Praça do Estudante, Jardim Alegre, Paraná
Squares play a fundamental role as public spaces for socialization and leisure, but they are also important indicators of urban environmental quality. This study quantitatively and qualitatively evaluates the Praça do Estudante, located in Jardim Alegre, Paraná, with the aim of providing a detailed analysis of the condition and functionality of this public space. The methodology employed followed the approach of De Angelis et al. (2004), adapted to the current context, which includes a quantitative survey of the equipment and a qualitative assessment of its conservation. The research revealed that the square, located in the city center, plays a fundamental role in the socialization and leisure of the community, with an average conservation score of 2.79, indicating a generally good condition. However, equipment such as concrete benches and trash bins require additional maintenance. The presence of adequate lighting and free Wi-Fi stands out but also requires continuous improvements to ensure full functionality. The theoretical contributions include the practical application of De Angelis et al.'s (2004) criteria. From a social and environmental perspective, the research emphasizes the importance of maintenance and investment in public squares to strengthen infrastructure and manage public spaces, ensuring long-lasting benefits for the community.
Analysis of green infrastructure around the homes of nonagenarians in Florianopolis/SC
This study aims to analyze the green infrastructure in an urban area of ​​the city of Florianópolis/SC regarding the quality of life of people aged 90 or over, focusing on the presence of vegetation around the homes of the elderly. The research employed a bibliographic review and photographic survey carried out in February and June 2024. The study fills a gap in the literature by specifically examining the suitability of green infrastructure for nonagenarians, a group often neglected in urban research. The results indicate that, although some areas have adequate sidewalks, the lack of trees along the paths compromises the comfort and safety of the elderly. The presence of green squares is beneficial, but does not replace the need for vegetation on access routes. The study contributes to the understanding of the importance of integrating green infrastructure into urban planning for the elderly population and suggests that urban design should consider green connectivity. Socially, the research highlights the importance of creating more inclusive urban environments for nonagenarians, promoting a better quality of life. Environmentally, it suggests expanding vegetation in urban areas to offer direct benefits to the elderly and the community in general.
Production of Industrial Reclaimed Water
Water resources are essential, and their scarcity, often caused by the discrepancy between water availability and population density, creates significant societal impacts. This study addresses the Aquapolo wastewater treatment plant, located in the city of São Paulo, which emerges as an alternative to mitigate the problem in this region. The article aims to provide an analysis of industrial reclaimed water production, for non-potable purposes, through a case study methodology, exploring aspects such as the plant's installed and utilized capacity, diversification of companies receiving reclaimed water, installed treatment units, generated waste, as well as treated effluent quality data. Finally, the use of a SWOT matrix revealed negative points, such as the underutilization of installed capacity and the 90% dependence on a single consumer, in addition to positive aspects, such as water quality with turbidity below 1 NTU, reduced effluent discharge into water bodies, and a high treated flow rate, highlighting the strengths and opportunities of the project.
The use of plastic became popular in the early 20th century, with a significant increase in its production and disposal starting in the 1990s, especially in packaging. Currently, only 24% of post-consumer plastic is recycled in Brazil, most of which is disposed of inappropriately. Globally, approximately 359 million tons of plastic waste are generated annually. Recycling, although recognized, still faces challenges and requires urgent political action. This article investigates the reuse of plastic in the manufacture of ecological furniture, exploring circular economy alternatives and partnerships with local waste pickers, who are fundamental in the collection and recycling process. The method used was a literature review, addressing topics such as plastic characterization, recycling technologies, and the importance of waste picker cooperatives. The furniture proposal involves the manufacture of panels from recycled plastic, heated and pressed, creating pieces with a contemporary design that add value to discarded materials. In addition to reducing environmental impact, recycling 1 ton of plastic generates jobs for waste pickers, also promoting social development. The article concludes that the use of recycled plastic in furniture design is viable and relevant, but still little explored in the Brazilian market. The research highlights the importance of encouraging public-private partnerships and promoting the training of collectors to optimize waste management and foster the circular economy in the sector.