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
Linear park in perspective of urban vitality on Arroio Corrente Beach In Jaguaruna, Santa Catarina
ABSTRACT Objective – To conduct a literature review including the concept and importance of urban vitality and parks in cities, highlighting how public open spaces directly affect people's quality of life. Methodology – Theoretical framework related to Urban Vitality, Parks and Linear Parks. Studies of design references based on the following topics: context of insertion, design criteria, program and comparison with the parameters necessary for a park with vitality. In the end, a study area was delimited on Arroio Corrente beach in Jaguaruna, SC, where the following data were collected: access, location of the project site and road hierarchy, templates, full and empty spaces, urban infrastructure, legislation, bioclimatic data, constraints, potentialities and deficiencies. Based on the surveys and studies, strategies and guidelines, a needs program and an urban plan for the area were proposed. Originality/Relevance – Abandoned urban spaces without public use become degraded and unsafe spaces. The study area is environmentally sensitive because it has a stream and faces the sea. Establishing compatible uses through quality and environmentally sustainable urban planning and design is essential for the quality of the place. It is a fact that the waterfronts are being occupied and suffering from real estate speculation. Therefore, allowing public open spaces to occupy the waterfront is an important issue to be included in the Brazilian agenda. Results – he result achieved was the proposal of an urban party for the study area with the following guidelines: diversity and inclusion, density of uses and people promoting social interaction, preservation of biodiversity and the appreciation of everyday elements. Theoretical/Methodological Contributions – The study reinforces the importance of integration between natural and urban spaces, showing that the creation of urban public spaces can be an effective solution to improve quality of life. Social and Environmental Contributions – Urban vitality refers to life in public spaces. Promoting improved quality of life through accessible spaces for leisure and coexistence, which favors social inclusion, community interaction, safety, density of uses and people. Environmentally, parks play a crucial role in the preservation of natural resources, such as native vegetation and water bodies, in addition to promoting environmental awareness and the sustainable use of space, encouraging conservation practices and recovery of degraded areas.
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Ecological-Economic Zoning as an Instrument for the Protection of Water Source Areas
ABSTRACT Objective - This study aims to analyze the Ecological-Economic Zoning (ZEE) proposed by the municipality of Botucatu-SP, according to Law No. 6,599/2024, focusing on the environmental protection of water sources. The analysis considers the different zoning categories established and their impacts on the studied territory. Methodology - An exploratory study was conducted with a documentary, bibliographic, and qualitative approach. The study used a case study method, focusing on a territory located in the Alto Pardo river basin, analyzing the ZEE guidelines for different types of zones (rural, specific urbanization, and rurban). Originality/Relevance - This study contributes to the discussion on environmental zoning and its relationship with sustainability, addressing a specific model applied at the municipal level. It highlights the analysis of Botucatu’s ZEE, offering insights into how territorial planning instruments can help in water source protection and sustainable land management. Results - Botucatu’s ZEE classified the territory into different zones, establishing guidelines for rural and urban development. The study identified two main aspects: 1. Maintaining sustainable characteristics in low-density areas, encouraging non-residential activities such as tourism and organic farming. 2. Environmental and urban regularization in neighborhoods undergoing adaptation processes, such as Demetria and Roseira. Theoretical/Methodological Contributions - The research reinforces the importance of ZEE as a territorial planning tool, highlighting its impact on the integrated management of environmental and urban policies. The study contributes to the literature by discussing the criteria and parameters adopted in zoning, as well as providing a practical example of environmental legislation application. Social and Environmental Contributions - The proposed ZEE provides guidelines for environmental sustainability and water source protection, promoting appropriate land use. It also supports the regularization of urban and rural areas, ensuring a better quality of life for the population and encouraging sustainable activities.
Environmental Protection of Water Source Area
Systematic Literature Review on Sustainable Entrepreneurship in Circular Businesses
ABSTRACT Objective – The Circular Economy (CE) seeks to implement a production process that reuses resources and products, reducing energy consumption within an economic structure, aiming to enhance resource use efficiency and establish greater harmony and balance among the economy, the environment, and society. Methodology – This study conducted a Systematic Literature Review (SLR) of 56 studies on the topic, using Atlas.ti software to structure and analyze data collected from the Web of Science (WoS) and Scopus databases. Originality/relevance – The aim of the study was to map the academic literature on the adoption of CE practices in sustainable entrepreneurial business models. Results – The findings suggest that, for entrepreneurs to successfully transition to a CE, it is essential to study internal barriers, in contrast to external barriers, which are less explored in academic research. Both internal and external enablers are crucial for sustainable ventures and benefit from well-formulated policies and regulations. Theoretical/methodological contributions – It was found that barriers and enablers are important indicators for measuring the progress of entrepreneurial businesses toward a CE transition and provide professionals and researchers with insights to advance this shift. Social and environmental contributions – The results suggest that, for sustainable entrepreneurial businesses to succeed, stakeholders must learn to manage internal business barriers more effectively. The CE is crucial to enabling stakeholders toward sustainability, and studies on the drivers and obstacles of this transition are essential.
Proposing subsidies for regenerative water management
ABSTRACT Objective – discuss the importance of making the requirement for vacating environmental protection areas of watercourses more flexible. Methodology – purposeful research based on document analysis and data collection from field visits. Originality – presents a win-win alternative for recovering surface runoff of rainwater in highly urbanized areas that does not require the removal of residents or the total demolition of leisure areas of buildings. Results – less bureaucracy and greater agility in effectively clearing the surface course of streams. Theoretical contributions – prioritize the regenerative systemic vision in confrontation with environmental legislation in the recovery of the environmental functions of intensely urbanized valley bottoms; use the dejudicialization law as a tool for resolving environmental conflicts: ownership and dimensions to be vacated over underground channeled streams. Social and environmental contributions – eliminates the risk to lives, restores part of the stream’s original drainage capacity and enables future implementation of Nature-Based Solutions to reconnect the stream to the city and foster ecosystem services.
ABSTRACT Objective – The objective of this study is to analyze the effects of drastic pruning on the capacity of trees to promote thermal comfort in urban environments. Methodology – Data collection on surface temperatures in full sun and in shade using a thermometer with laser sighting. Originality/Relevance – The study is relevant due to the identification of the most appropriate management of trees to mitigate extreme temperatures in urban areas and due to the simplified method of collection and analysis. Results – The study proved that the tree species oiti mitigates temperatures by approximately 9°C in a situation of conduction pruning, on urban public roads and that this potential is reduced when drastic pruning occurs. Theoretical/Methodological Contributions – The study demonstrated that the oiti tree reduces its capacity to promote thermal comfort in the urban environment when subjected to drastic pruning. Social and Environmental Contributions – The study provides useful guidelines for application in municipal master plans and urban afforestation, with the purpose of guaranteeing thermal comfort for the population.
Bibliometric research on urban thermal comfort related to urban planning legislation and computer simulation
ABSTRACT Objective – The general objective of this work was to carry out a bibliometric survey of scientific publications found in the Scopus database between 2020 and 2025 on urban thermal comfort together with the themes of urban legislation and computer simulation. Methodology – A bibliographical survey was carried out together with a literature review on the topics involved. Originality/Relevance – The work presents a topic that is becoming increasingly relevant today due to the increase in temperature in urban environments and the need to study the subject more and find solutions to alleviate the thermal discomfort felt by people. Results – The research showed that there are few studies on urban thermal comfort related to urban legislation, with little theoretical basis on the subject. As for urban thermal comfort in relation to computer simulation, the number of publications increases every year, showing that this is a promising area. Theoretical/Methodological Contributions – The study shows the feasibility of studying more about urban thermal comfort, especially in relation to urban legislation, as there was little research found, but it is also important to continue academic research on urban thermal confrontation analysis through computer simulations. Social and Environmental Contributions – The study is important because it allows us to study ways of mitigating the harmful effects caused by rising temperatures in the urban environment, which are consequences of climate change.
Occupation in areas of environmental fragility, an analysis of the Carrapicho Settlement in the city of Várzea Grande – MT
ABSTRACT Objective – This article examines irregular settlements in environmental preservation areas, using the Carrapicho Settlement as a case study, located in the eastern region of Várzea Grande – Mato Grosso, Brazil. The research identifies the factors that contributed to irregular occupation in the area, the resulting socio-environmental impacts, and proposes intervention strategies to mitigate risks and promote urban sustainability. Methodology – This study adopted a qualitative approach, using the case study method. By employing thematic maps, satellite images, on-site surveys, and legal analyses, an assessment of urban morphology and the interrelationship between water resources and urban space was conducted. Originality/Relevance – The study addresses the contradiction between the historical occupation of riverside areas, such as those along the Cuiabá River, and the current environmental fragility of these locations. It discusses the failure of public authorities to ensure efficient housing and environmental policies, as well as the impacts of legislative changes on preservation areas, which lead to socio-environmental degradation. Results – The study found that the Carrapicho Settlement, located on a floodplain for over 60 years, suffers from poor infrastructure, lack of basic sanitation, and environmental degradation due to irregular waste disposal and water pollution. The reclassification of the area as a Multiple-Use Zone (ZUM 1) under Complementary Law No. 4700/2021 did not resolve socio-environmental risks, while the construction of a new bridge increased pressure for irregular settlements and intensified real estate speculation. The research also highlighted the urgent need for interventions that combine sustainable land regularization, relocation of populations in high-risk situations, and the implementation of green infrastructure solutions. Theoretical/Methodological Contributions – Integration of morphological, environmental, and urban analyses to assess risk-prone areas, with a replicable model for similar studies in other locations. Critique of the loosening of urban legislation for environmental protection areas without proper socio-environmental impact planning. Social and Environmental Contributions – The study proposes integrated solutions to mitigate vulnerabilities in the Carrapicho Settlement, including the creation of an eco-neighborhood in a safe area, sustainable reurbanization projects with proper drainage, and the implementation of public green spaces. These measures aim not only to improve the quality of life for local residents but also to restore degraded areas, reduce flood risks, and promote balanced urban development, aligning housing policies with environmental preservation.
The advancement of wind farm projects in agrarian reform areas in Rio Grande do Norte
ABSTRACT Objective - This article aims to discuss the expansion of wind power projects and their possible impacts on agrarian reform areas in the state of Rio Grande do Norte (RN), Brazil. The research is based on the observation that social struggle enabled the occupation of part of the semi-arid region of the state through rural settlements, whose dynamics have been changing due to the installation of wind farms—generating new territorial paradigms marked by conflicts and reconfigurations of everyday life. Methodology - The study is based on a literature review on the territorialization of wind energy, analysis of data from the Brazilian Electricity Regulatory Agency (ANEEL, 2024), and fieldwork carried out at the Maria da Paz settlement, located in the municipality of João Câmara (RN). The qualitative approach integrates document analysis, on-site observations, and interviews with settlers, seeking to understand the socio-spatial transformations triggered by the arrival of energy companies. Originality/relevance - The article contributes to the critical debate on the relationship between energy transition and territorial justice by addressing a topic still underexplored: the effects of renewable energy expansion on agrarian reform territories. The analysis reveals the tension between sustainability discourses and the processes of capital (re)territorialization, exposing institutional weaknesses in protecting settled communities. Results - It was found that, although wind farms are not predominantly located within the settlements, their interferences are significant. The impacts include landscape changes, socio-environmental conflicts, the weakening of community relations, and limited mitigation measures. Settlers report symbolic losses, production difficulties, and a lack of effective dialogue with the companies. Theoretical/methodological contributions - The study provides theoretical support for a critical analysis of contemporary processes of territorial appropriation by energy capital agents. Methodologically, it stands out for its articulation between official data, active listening to rural subjects, and a situated analysis of conflicts, contributing to studies on agrarian reform, energy, and territorial conflict. Social and environmental contributions - The findings reinforce the importance of public policies that integrate agrarian reform and energy transition with social justice. The article proposes a reflection on the need for institutional mechanisms to ensure community protagonism in decision-making processes, the protection of their ways of life, and the construction of more inclusive and territorially just energy alternatives.
ABSTRACT Objective – To evaluate the thermal performance of different types of materials used in balcony sills in a multifamily apartment in hot and humid climate, considering the context of rising global temperatures. Methodology – Field experiments for model calibration, followed by computer simulations using DesignBuilder software to evaluate current and future thermal performance, comparing translucent (glass) and opaque (masonry) parapets, with analysis of associated energy consumption and financial costs. Originality/Relevance – The study fills a gap in understanding the thermal and energy impacts of balcony enclosures in tropical climates, especially considering future climate projections Results – The masonry parapet showed better thermal performance, with a 7.7% increase in comfort hours on the balcony and 4.3% in the adjacent living room. Future projections indicate significant reduction in thermal comfort for both configurations. Theoretical/Methodological Contributions – Development of an integrated methodology combining on-site measurements, computer simulations, and future climate scenario analysis for building thermal performance evaluation. Social and Environmental Contributions – Provides support for reviewing construction regulations and developing more sustainable architectural solutions, aiming at reducing energy consumption and adaptation to climate change.
ABSTRACT Objective – This research aims to analyze housing in Cuiabá using the 2022 PNADc microdata from IBGE, in order to understand how access to dignified housing has been provided in the capital. Methodology – A quantitative methodology was applied, based on secondary data, and tools such as R, RStudio, and Excel were used for data tabulation and analysis. Originality/Relevance – The research stands out for its originality, as there are no previous studies addressing the issue of housing conditions in Cuiabá from this perspective. Furthermore, it uses an innovative methodological approach by exploring PNADc data with a focus on household analysis. Results – The results indicated that many residences in Cuiabá do not meet essential adequacy criteria, such as those established by NBR 15220/03 and the João Pinheiro Foundation (FJP). Theoretical/Methodological Contributions – The research provides a significant theoretical and methodological contribution, as the theme of dignified housing in Cuiabá had not been explored in previous academic studies. Additionally, the database used is innovative, having only been employed in research of other natures up until now. Social and Environmental Contributions – This study offers important insights into the weaknesses related to dignified housing, and its findings may guide future initiatives and policies aimed at improving housing conditions in the municipality.
Masterplan for the western expansion of Cuiabá
ABSTRACT Objective – The present study aims to propose guidelines for the elaboration of a Masterplan for the western region of Cuiabá-MT, incorporating the climate-sensitive urban planning approach, focusing on mitigating the effects of urban heat islands and promoting thermal comfort in contexts of continental tropical climate. Methodology – The Local Climate Zone (LCZ) classification methodology proposed by Stewart and Oke was adopted, based on urban morphology and land cover. The application of LCZs assesses urban occupation and guides Masterplan design decisions in accordance with legal and environmental guidelines. Originality/Relevance – The originality lies in the integration between the physical-spatial planning (Masterplan) and the microclimatic parameters of the LCZs, in a region of accelerated urban expansion and vulnerable to urban warming. Results – Industrial areas (LCZ2) and infrastructure areas (LCZ5) were strategically positioned along highways to optimize logistics, while green corridors (LCZA and B) were inserted as environmental mitigators, promoting thermal comfort and air quality. Community facilities (LCZ6) were planned alongside residential zones (LCZ4) and other urban areas (LCZs 3, 5 and 6), aiming to meet social demands and contain disorderly expansion, aligning land use with local reality and needs. Theoretical/Methodological Contributions – The study shows the Masterplan as a structuring instrument for urban climate planning, by integrating microclimatic variables into land use decisions, offering a methodological basis that can be replicated in tropical cities. Social and Environmental Contributions – The proposals promote equity in access to services, mitigate territorial inequalities, promote climate resilience and value environmental preservation, with emphasis on the creation of ecological corridors and the reduction of impacts of road infrastructures.
Climate Litigation and Hydrological and Meteorological Disasters in the Taquari Valley, Rio Grande do Sul
ABSTRACT: Objective: This study aims to demonstrate how climate litigation contributes to climate adaptation and resilience in the Taquari Valley, located in the state of Rio Grande do Sul, Brazil. It examines the role of climate litigation as a tool for holding public entities (municipalities, the state of Rio Grande do Sul, and the federal government) accountable. Methodology: The analysis draws upon the records of the Public Civil Action (No. 5001898-69.2024.4.04.7114) filed by the Federal Public Prosecutor’s Office, which addresses climate-related disasters that occurred in the Taquari Valley in 2023 and 2024. The study focuses on the municipalities of Arroio do Meio, Bom Retiro do Sul, Colinas, Cruzeiro do Sul, Encantado, Estrela, Lajeado, Muçum, and Roca Sales. It also references data available in the Integrated Disaster Information System (S2iD) of the Ministry of Regional Development (MDR) concerning the recognition of climate disasters in the aforementioned municipalities. Originality/Relevance: The study highlights the recognition by the MDR of flash floods, floods, and heavy rainfall events in the municipalities of Arroio do Meio, Bom Retiro do Sul, Colinas, Cruzeiro do Sul, Encantado, Estrela, Lajeado, Muçum, and Roca Sales. It analyzes the Public Civil Action (No. 5001898-69.2024.4.04.7114) filed by the Federal Public Prosecutor’s Office and discusses the role of climate litigation in the context of climate disasters. Results: In 2023, the MDR recognized 11 heavy rainfall events and one flash flood in the municipalities under analysis. In 2024, 13 heavy rainfall events and two floods were recorded. These events caused significant social, environmental, and economic impacts in the Taquari Valley. Climate litigation demands that municipalities develop more robust, integrated, and sustainability-oriented action plans, while also ensuring that government entities fulfill their duty to protect the environment by promoting urban planning aligned with natural resource conservation and climate change mitigation. Theoretical/Methodological Contributions: The research adopts a multidisciplinary approach to analyze hydrological and meteorological disasters in the Taquari Valley and the role of climate litigation in mitigating the impacts of such extreme climate events through a case study. Social and Environmental Contributions: Climate litigation emerges as a crucial instrument to hold public entities accountable and to promote the changes necessary for climate adaptation and resilience in affected municipalities. It underscores the urgency of integrated and participatory public policies that ensure environmental protection and climate justice in Brazil.
A Tool for the Sustainable Management of Urban Conservation Units amid Climate Change
ABSTRACT Objective – To propose an instrument for the sustainable management of urban Conservation Units (UCs), based on integrated monitoring of environmental, social, economic, and governance dimensions, as a strategy for climate change adaptation. Methodology – This research adopts a descriptive and exploratory approach, combining qualitative and quantitative methods. Techniques included document analysis, field visits, and an online questionnaire used to assign weights to 15 indicators distributed across four dimensions. The data were integrated into a composite index and applied in a simulated manner to two UCs in the city of Campinas (São Paulo, Brazil). Originality/Relevance – The study addresses a gap in the literature regarding assessment tools specifically designed for urban UCs focused on sustainability and climate adaptation. It stands for proposing an integrated tool suitable for urban contexts and aligned with the principles of Nature-based Solutions (NbS). Results – The developed index enabled the classification and comparison of the performance of two UCs in Campinas, revealing the relative weaknesses of the ARIE Mata de Santa Genebra compared to the APA of Campinas, particularly in the social and economic dimensions. Theoretical/Methodological Contributions – The main methodological contribution is the development of a composite sustainability index for urban protected areas, combining indicators validated by diverse stakeholders and grounded in internationally recognized criteria, such as the Bellagio STAMP and the IUCN Global Standard for NbS. Social and Environmental Contributions – The proposed instrument can support public managers in decision-making processes, promoting more effective management of urban green areas. Furthermore, it encourages the adaptive use of UCs as a strategy to mitigate urban vulnerabilities and enhance socio-environmental resilience.
Climate Governance and Offshore Wind Energy in Brazil
ABSTRACT Objective – To analyze the development of offshore wind energy in Brazil, highlighting regulatory and institutional challenges, as well as opportunities for environmental governance in the context of global climate change. Methodology – A systematic and bibliometric literature review was conducted using ProKnow-C and Methodi Ordinati methods, applied to Scopus and Web of Science databases to identify the most relevant studies on offshore wind energy in Brazil. Originality/Relevance – This study addresses a gap in the integration between public policy, regulatory aspects, and renewable energy implementation in Brazil’s coastal areas, reinforcing the need for a multiscalar climate governance approach. Results – The findings indicate Brazil’s high technical potential for offshore wind energy and identify the lack of specific regulation, external technology dependence, and interinstitutional planning deficiencies as key barriers. Theoretical/Methodological Contributions – The use of ProKnow-C and Methodi Ordinati offers a robust foundation for mapping scientific production and for structuring critical insights to inform public policy. Social and Environmental Contributions – This research supports a fair and clean energy transition in Brazil, providing key inputs for political and strategic decisions aimed at mitigating the impacts of climate change.
Evolution of Brazilian Cities Participating in the Emerging and Sustainable Cities Initiative (ESCI) through the Connected Smart Cities (CSC) Ranking
ABSTRACT Objective – To analyze the evolution of five Brazilian capitals participating in the Emerging and Sustainable Cities Initiative (ICES) by the Inter-American Development Bank (IDB), based on their performance in the Connected Smart Cities (CSC) Ranking between 2015 and 2024. Methodology – A mixed approach, including document analysis, literature review, and quantitative evaluation of CSC ranking indicators, allowing for a comparative analysis of the urban development of the selected cities. Originality/Relevance – The study addresses a gap by investigating the relationship between international urban sustainability initiatives and the performance of cities in national smart city rankings, offering a critical perspective on the continuity and effectiveness of these policies in the Brazilian context. Results – Florianópolis stood out as the top-performing city overall, excelling in technology, innovation, and quality of life. Vitória performed notably in the health sector, while Palmas showed fluctuations in the ranking, reflecting challenges in the continuity of sustainable urban policies. The study observed that ICES participation brought positive developments, but its long-term impact depends on effective governance and consistent public policies. Theoretical/Methodological Contributions – This work proposes an integrative approach that connects international sustainability policies, smart city rankings, and urban indicator analysis, contributing to the debate on urban performance evaluation methodologies. Social and Environmental Contributions – The research highlights the importance of continuous monitoring and implementation of sustainable public policies to ensure improvements in urban quality of life, fostering more resilient, inclusive, and environmentally responsible cities.
Weed Species in the Campina Experimental do Cerrado
ABSTRACT Objective – To present the weed species found in the Campina Experimental do Cerrado, with emphasis on the seedling and juvenile stages, highlighting diagnostic morphological traits that enable accurate identification and contribute to the adoption of more effective management practices. Methodology – A descriptive approach was adopted, based on direct and continuous observation of the spontaneous emergence of plants. Each specimen was individually analyzed and described based on visible morphological traits, such as leaf shape and initial growth structure. For visual standardization, each specimen was photographed in two contexts: in its natural environment and under controlled conditions, against a blue checkered background to support the management and early identification of weed species, distinguishing them from intentionally cultivated plants. Originality/Relevance – The relevance of this study lies in its focus on the early identification of weed species using standardized visual records, facilitating recognition by non-specialists. Its originality resides in the integration of accessible images and morphological descriptions, bridging technical knowledge and field practice while contributing to appropriate management strategies. Results – A total of 19 weed species were identified, and visual records and morphological descriptions were produced to differentiate them from similar cultivated species, allowing for quick and efficient recognition during the early stages of development. Theoretical/Methodological Contributions – The theoretical contributions include advancing the understanding of weed species diversity at early developmental stages, integrating technical knowledge with field-based practice, enabling early identification by non-specialists, and supporting conservation actions that distinguish cultivated species from weeds, in alignment with naturalistic garden management strategies. Social and Environmental Contributions – Social contributions include empowering non-specialist observers and promoting sustainable practices. Environmentally, the study supports biodiversity conservation and the sustainable management of naturalistic gardens, considering both ecological functionality and landscape aesthetics.
Effects of climate change on extreme rainfall in the municipality of Botucatu - SP
ABSTRACT Objective – To study the influence of the effects of climate change on extreme rainfall in the municipality of Botucatu-SP-Brazil. Methodology – Application of statistical modeling in distinct periods of a 52-year series: the pre-climate change period and the full climate change period. Originality/Relevance – This work compares a previous study from 1999 with the latest years (up to 2022). The work verifies if there were alterations in the previous modeling. Results – There was an apparent increase in extreme rainfall of 6.8% according to the Gumbel model, and an increase of 70.9% for the GEV model. Theoretical/Methodological Contributions – The study of statistical meteorological distributions has already been well elaborated in the past. It is necessary to check the current validity of these models with current climate change data. Social and Environmental Contributions – This type of study provides tools for the correct dimensioning of structures such as bridges, culverts, terraces, and dams. With the scarcity of water on the planet, the correct dimensioning of hydraulic works is vital for the rational use of water. It also provides greater safety to hydraulic works.
Transit-Oriented Development and urban ecological transition
ABSTRACT Objective – Analyze the potential that the urban planning approach called Transportation Oriented Development (TOD) has to change the trajectory of unsustainability of urban dynamics in contexts such as Brazil, as well as its limits, considering the challenges that the climate-environmental crisis poses to cities. Methodology – Review of national and international literature on the main experiences of Transport Oriented Development. Originality/Relevance – Currently, there are no studies that analyze the potential and limits of the DOT approach to promote an ecological transition of the urban development model based on the specificities of the urbanization process in Brazil and its dynamics consolidated within the scope of planning. Results – The analysis carried out points to a substantial ineffectiveness of the TOD approach in terms of sustainability and resilience when applied in the local context, while at the same time identifying the full and effective participation of civil society in the decision-making process as the path to be followed to enable a real change in the urban development model compatible with the preservation of natural ecosystems and mitigation of the effects of climate change. Theoretical/Methodological Contributions – The study carried out presents as its main theoretical/methodological implication for the ecological transition of cities, the need to formulate urban policies designed based on the specificities that the local context presents, which are not simply imported from countries characterized by different historical, social and economic dynamics to be successively adapted, identifying in the creation of truly representative participation mechanisms the necessary condition to achieve this objective. Social and Environmental Contributions – The study highlights the limits that current urban policies implemented in Brazilian cities present in terms of a real reduction in anthropogenic impacts on natural ecosystems and the climate, bringing to light the relationship that exists between transparent and democratic decision-making processes and a change in the urban development model that makes cities more socially just and environmentally sustainable possible.
ABSTRACT Objective – This study aims to investigate the potential of Bambusoideae (bamboo) as a sustainable and economically viable alternative to Lignum (wood) in architectural construction, with an emphasis on its application in formwork for structures based on Eladio Dieste's construction technology. Methodology – A mixed methodology was employed, integrating comparative analysis of the ecological footprints and economic viability of bamboo versus wood, in-depth study of Dieste's construction technology (focus on intensive use of labor, traditional knowledge and formal innovation), application of the concepts of “productive culture” (Deák) and “cosmic economy” (Dieste) as theoretical references, review of specialized literature, strategic economic analysis (including supply chains, training and treatments) and sustainability assessment (renewability, carbon sequestration, soil health). The approach culminates in a qualitative analysis that articulates technical and economic data with theoretical constructions to evaluate the promotion of urban resilience. Originality/Relevance – The originality lies in the articulation between Eladio Dieste's unique productive culture, characterized by the intensive use of skilled labor and a "cosmic economy" approach, and the introduction of bamboo as a strategic material to revisit this technology. The academic relevance is anchored in the pressing need to explore low-environmental-impact materials and construction models that promote sustainable urban resilience, filling a gap by connecting Dieste's technological legacy to contemporary socio-environmental demands, as opposed to purely financial models. Results – The results indicate that bamboo has significant environmental advantages, including a fast renewal cycle, high carbon sequestration capacity, and a positive contribution to soil health, in contrast to traditional logging. The technical feasibility of bamboo for complex geometric forms inspired by Dieste and its potential economic competitiveness through strategies such as the development of local supply chains, labor training, and protective treatments are demonstrated. Theoretical/Methodological Contributions – Theoretically, the study contributes by applying the concepts of "productive culture" and "cosmic economy" to the analysis of a contemporary material (bamboo), proposing a model of technological revisitation that values ​​the know-how and sustainability intrinsic to the process. Methodologically, it advances by integrating technical, economic, environmental and sociocultural analyses from the perspective of Dieste's technology, offering a replicable framework for evaluating alternative materials and construction processes. Social and Environmental Contributions – The social and environmental contributions include the promotion of construction practices with a lower ecological impact (reduction of soil degradation, CO2 sequestration) and the promotion of urban resilience through renewable materials. Additionally, it points to a development model that values ​​local skilled labor and regional economies, aligned with an "economy for sustainability" as opposed to a merely financial logic, promoting potentially more equitable and ecologically responsible urban development.
Modular construction applied to Social Housing
ABSTRACT Objective - The article aims to carry out a systematic analysis of a Social Housing Architecture Project (HIS), conceived as an Undergraduate Final Project (TCC) and awarded with participation in the exhibition "Council of Architecture and Urbanism (CAU) in Your City – Niterói." The study seeks to demonstrate how modular construction, integrated with principles of sustainability and bioclimatic architecture, can enhance the quality of social housing. Methodology - The research adopts a qualitative approach, based on a bibliographic review of secondary sources (books, book chapters, conference papers, and journal articles) and a detailed analysis of the case study, considering the design report, floor plans, sections, elevations, perspectives, and technical detailing of the project. Originality/relevance - The originality of the study lies in the simultaneous articulation of three themes still rarely explored in conjunction: modular construction (form and materiality), Social Housing, and sustainability. The article contributes to bridging a gap in the literature by proposing an integrated approach between construction technology and socio-environmental quality in housing production. Results - The results show that modular construction can be highly effective when the project is conceived based on bioclimatic architecture principles, thermal comfort, and energy efficiency. The analysis confirms the technical and qualitative feasibility of the proposal. Theoretical/methodological contributions - The study proposes a methodological reading that values architectural design as an analytical instrument, in addition to contributing theoretically to the debate on new design approaches in the field of HIS. It highlights the importance of incorporating environmental performance criteria and construction efficiency into the teaching and practice of social architecture. Social and environmental contributions - Among the main implications are the promotion of higher-quality housing for low-income populations, the encouragement of adopting sustainable solutions in housing production, and the appreciation of modular construction techniques that reduce environmental impacts and increase user comfort.
Configuration and connectivity of green areas
ABSTRACT Objective: develop a method to identify and analyze green areas in Blumenau (SC), assessing their connectivity and integration within the context of sustainable urban planning. Methodology: satellite images (NDVI > 0.60) were used, combined with Space Syntax and the Voronoi Diagram in a GIS environment (QGis) to map vegetation and urban fragments. Originality/relevance: this study contributes to the integration of geometric and syntactic tools in the analysis of green area connectivity, promoting more sustainable urban planning. Results: the analyses revealed a lack of high-quality vegetation near water resources, affecting biodiversity. Regions with high integration potential were also identified, suggesting ecological corridors and priority areas for preservation or reforestation. Theoretical/methodological contributions: the proposed method can be replicated in other urban contexts, assisting in environmental diagnostics and green infrastructure strategies. Social and environmental contributions: the study reinforces the importance of nature-based solutions in urban planning, fostering more resilient, biodiverse, and sustainable cities.
Cycleability as a Tool for Urban Resilience
ABSTRACT Objective – This study aims to demonstrate how cycleability can contribute to mitigating the impacts of extreme climate events, especially in Global South cities, by applying a diagnostic model based on focus areas as a tool to evaluate cycling infrastructure as a strategy for urban resilience. Methodology – The research adopts a systematic literature review and structures sustainable indicators across four focus areas: health, safety, emissions, and accessibility. These indicators were applied in a case study in the city of Porto Alegre, using quantitative and multitemporal analysis based on geospatial and technical data. Originality/relevance – The study addresses a key theoretical gap by positioning micromobility as an adaptive tool to climate change, highlighting integrated approaches applicable to vulnerable urban contexts. It introduces a novel interpretation of cycleability as a structural component of urban resilience. Results – The findings show that cycling infrastructure, when planned with multidimensional indicators, generates positive impacts on public health, reduces emissions, and improves urban accessibility, acting as a low-cost, high-effectiveness infrastructure in the face of climate crises. Theoretical/methodological contributions – The research presents a replicable methodology based on parametrizable indicators, enabling the diagnosis of cycling infrastructure's contribution to urban resilience across different contexts. The simplified model enhances its practical application in public policy. Social and environmental contributions – The study reinforces the role of bike lanes as instruments of inclusion, health, and sustainability, promoting safer and more accessible cities prepared to face extreme events such as floods and heatwaves, while addressing the negative effects of car-centric models.
Increase in capacity and speed of the direct line Inter 2 in Curitiba-PR
ABSTRACT Objective – The aim of this study is to estimate the direct impacts of atmospheric emissions with the remodeling of the Inter 2 Line due to speed increase, using a diesel-powered bus fleet in the city of Curitiba, PR. Methodology – A bibliographic survey was conducted, followed by statistical analysis and case application, focusing on studies that evaluated the impact of improvements in bus lanes and operational strategies that led to increased traffic speed on atmospheric emissions. Originality/Relevance – Studies indicate that slow traffic, as well as acceleration, deceleration, and stop-and-go conditions, contribute to an increase in in pollutant gas emissions when compared to roads with fewer intersections, which require fewer stops and facilitate higher speeds. In this regard, the research is noteworthy for examining the relationship between the optimization of bus lanes and increased speed, while estimating the reduction of pollutants in a large-scale urban mobility project. Results – The Inter 2 Project has significant potential to reduce pollutant emissions. In the most optimistic scenario, with a 40% speed increase, a reduction of at least 50% in total pollutant emissions is predicted, with 50.43% for CO emissions, 61.50% for VOCs, 44.50% for PM, and 56.74% for NOx. In the more conservative scenario, with a 30% speed increase, the reductions were 49.13% for CO emissions, 57.46% for VOCs, 4.08% for PM, and 19.16% for NOx. Theoretical/Methodological Contributions – Provision of crucial data for urban planning through a simplified approach, assisting in decision-making for sustainable mobility projects that balance traffic efficiency and environmental impact. Social and Environmental Contributions – The quantification of benefits related to optimizing bus lanes for public transport is essential for the success of sustainable urban mobility projects, which provide not only increased mobility efficiency but also significant reductions in atmospheric pollutants, resulting in improved air quality and reduced negative health impacts.
Sustainable architecture as a strategy for environmental comfort, urban resilience, and climate change mitigation
ABSTRACT Objective - Analyzing how sustainable architecture can contribute to the environmental comfort of users, strengthen urban resilience and mitigate the impacts of climate change. Methodology - This work was done through bibliographic research, with qualitative approach and exploratory character. Originality/Relevance - The growing concern for climate change, the intensification of extreme phenomena and the need to promote more resilient cities highlight the importance of sustainable practices in architecture. Results - Evidence the importance of sustainable architecture as an effective tool in promoting environmental comfort in buildings, providing healthier, efficient and adaptable internal environments to local weather conditions. Theoretical/Methodological Contributions - The bibliographic review allowed a broad and grounded analysis on the concepts of sustainable architecture, environmental comfort, urban resilience and climate change, as well as their interrelationships. Social and Environmental Contributions - Research proposes to contribute socially by encouraging architectural practices that promote environmental comfort, quality of life and the well -being of urban populations. By highlighting sustainable solutions, the study reinforces the importance of built environments that prioritize health, safety and social inclusion, especially in vulnerable communities more exposed to the effects of climate change.
The Influence of Urban Design on Relative Humidity
ABSTRACT Objective – To evaluate the influence of different urban configurations on relative humidity, with the aim of understanding the role each plays in modulating the urban microclimate. Methodology – Simulations were performed using ENVI-met software for three scenarios: the current state of the site, the implementation of a planned building, and the inclusion of a green park. Relative humidity was analyzed over a 24-hour period on April 18, 2022. Originality/Relevance – The study highlights relative humidity as a key microclimatic indicator, contributing to discussions on the impact of urban vegetation on environmental quality in cities. Results – The green park scenario had higher humidity levels during the hottest hours of the day, while the densely developed scenario had the lowest levels, especially at night. Theoretical/Methodological Contributions – Reinforces the use of ENVI-met as an effective tool for microclimatic simulations applied to sustainable urban planning. Social and Environmental Contributions – The results highlight the role of green spaces in promoting environmental comfort and supporting public policies aimed at improving urban spaces.
Environmental (re)qualification of springs as an instrument of urban resilience: the case of the Lageado watershed, São Paulo/SP
ABSTRACT Objective – Deepen the understanding of the constitution, in terms of environmental characteristics, of the set of springs that make up the Ribeirão Lageado watershed. Methodology – Empirical case study, whose theoretical approach underpins the analysis of field visits and the systematization of data generated for each of the twenty springs. Originality/Relevance – The study allowed the collection of a series of evidence that demonstrates how the accelerated urbanization process of the outskirts of São Paulo is taking place, whose interventions, in their rapid advancement, seem to escape official records. Results – The twenty springs were named, based on prominent elements of the road layout, which were categorized according to the environmental requalification potential of each one, whether high, medium or low. Theoretical/Methodological Contributions – The study presents a relatively quick exercise, but one that manages to fill, in terms of a planned preliminary analysis, gaps and outdated information in official records. Social and Environmental Contributions – The study demonstrates, from an environmental perspective, that each sub-basin of the system can be understood, and qualified, as a minimum unit of urban planning.
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.
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.