Revista Gestão & Sustentabilidade
type: channel
description: The Gestão e Sustentabilidade Journal (RG&S) is an annual scientific journal aimed at disseminating knowledge by publishing original and unpublished articles in the field of management and sustainability. Its goal is to contribute to the promotion of scientific production and dissemination in these areas, as well as related fields. ISSN 2596-142X / Indexed in: LATINDEX, Google Scholar, LivRe, Sumários
publisher: Universidade Federal da Fronteira Sul - UFFS
language: pt-BR
publication name: Revista Gestão & Sustentabilidade
issn: 2596-142X
copyright: O(s) autor(es) autoriza(m) a publicação do artigo na revista; O(s) autor(es) atesta (m) que a contribuição é original e inédita e que não está em processo de avaliação em outra(s) revista(s); A revista não se responsabiliza pelas opiniões, ideias e conceitos emitidos nos textos, por serem de inteira responsabilidade de seu(s) autor(es); É reservado aos editores o direito de proceder ajustes textuais e de adequação do artigo às normas da publicação; Autores mantêm os direitos autorais e concedem à revista o direito de primeira publicação, com o trabalho simultaneamente licenciado sob a Creative Commons Atribuição 4.0 Não Adaptada, que permite o compartilhamento do trabalho com reconhecimento da autoria e publicação inicial nesta revista
items: Sustainable procurement in the Brazilian federal public administration: a scoping review
items: Perspectives on biogas production from microalgae for circular economy: a bibliometric analysis
items: Quality Management and ESG in the Industrial Sector: A literature review
items: Decentralized Sanitation for Public Schools in Ilha do Mel/PR: A Replicable Nature-Based Model
items: Water quality in healthcare facilities: a narrative review with an emphasis on risk prevention
items: Sustainability and ESG: challenges and trends for organizations
items: Governance of Common Bens for Regional Development: the case of Jacupiranga Mosaic in Vale do Ribeira/SP
items: Commercial establishments and waste of medications and disused products in the municipality of Soledade, RS: Environmental approach
items: Applicability of WTP sludge for sealing barriers in landfills
items: Strategic Information Technology Management with Linux Samba Server in Public Institutions
items: Sustainable dairy supply chain management: a systematic literature review
items: Grain size stabilization of soil with red clay for impermeable layers in sanitary landfills: a case study
items: Solutions for Basic Sanitation in Jardim Uchoa Community - Recife/PE
items: The relationship between biodigesters and air quality: a qualitative bibliometric review
items: Motivations, challenges and benefits related to the quality management system based on SiAC
items: Challenges, opportunities, and strategies in the implementation of the circular economy in Brazilian industries: a literature review
items: Implementation of the circular economy in Ecuador: a case study analysis
items: The in vitro micropropagation technique as a technological innovation strategy in seedling production
items: Carboxylic acids produced by anaerobic digestion: sugarcane and cassava
items: Social and Environmental Governance in the Judicial Branch Based on the Guidelines Established by the NCJ: An Analysis of Adherence by State Courts of Justice
items: Solid waste and recycling associations: Overview of Management in the municipality of Erechim and socio-environmental challenges
items: Sustainable Logistics Plan in Public Institutions: A Systematic Literature Review
items: Assessment of Environmental Awareness in Brand Consumption among UFAM Business Students
items: Characterization and thermal analysis of metalworking sludge as a partial substitute for clays in ceramic production
items: The Relationship between Economic Growth and the Generation of Urban Solid Waste
items: Exploring sustainabilities: interactions and challenges in higher education institutions
items: Institutional logic of sustainability: a study on the performance of individual microentrepreneurs and organizations supporting entrepreneurship
items: Tourism in rural areas: What method approaches are adopted?
items: Analysis of sustainability in the textile and clothing sector from the context of the municipality of Gaspar (SC)
items: Sustainable Management and Treatment of Explosive Solid Waste: Approaches for Civil and Military Applications

Sustainable procurement in the Brazilian federal public administration: a scoping review
type: item
description: This study presents a scoping review of the literature on the implementation of sustainable public procurement (SPP) in Brazilian public administration. Given the growing importance of sustainability in public policies, this review aims to understand SPP in Brazil through published studies and to identify gaps in the existing research. Using the PRISMA-ScR statement, 55 studies published between 2011 and 2024 were analyzed, selected from international databases such as Web of Science, Scopus, and SciELO, as well as Brazilian databases like SPELL and CAPES Periodicals Portal. The descriptive analysis revealed increasing academic interest in SPP within Brazilian public administration, with variations in output over the years and concentrated in journals from the fields of public administration, environmental management, and applied social sciences. The content analysis revealed that the studies are grouped into four categories: sustainability criteria; capacity building of public agents; challenges and barriers; and impacts and outcomes. Findings include the identification of common barriers, such as the need for clear sustainability criteria, and potential enablers, such as regulatory support and budgetary allocation. Additionally, ongoing training for public agents was considered crucial for effective implementation of SPP. These results aim to contribute to achieving the Sustainable Development Goals, especially target 12.7, which relates to the promotion of sustainable public procurement.
subject: Organizational Sustainability
  topic: section
subject: Sustainable public procurement
  topic: keywords
subject: Brazil
  topic: keywords
subject: literature review
  topic: keywords
subject: sustainable development
  topic: keywords
subject: compras públicas sustentáveis
  topic: subjects
subject: políticas públicas
  topic: subjects
subject: Gestão Pública
  topic: subjects
subject: Gestão Pública Sustentável
  topic: disciplines
creator: Luís Phillipe da Silva Inglat
creator: Daduí Cordeiro Guerrieri
rights: Copyright (c) 2025 Luís Phillipe da Silva Inglat, Daduí Cordeiro Guerrieri http://creativecommons.org/licenses/by/4.0
date: 2025-11-18
publication date: 2025-11-18
starting page: e15287
ending page: e15287
doi: 10.36661/2596-142X.2025v7n1.15287

Perspectives on biogas production from microalgae for circular economy: a bibliometric analysis
type: item
description: The growing global energy demand and the environmental impacts associated with fossil fuel use have driven the development of renewable alternatives, such as bioenergy. Microalgae stand out as a promising raw material for biogas production, aligning with circular economy principles. This study presents a bibliometric analysis of biogas production from microalgae. An exploratory review of 60 articles indexed in the Web of Science (WoS) database from 2015 to 2025, using the terms “microalgae,” “biogas,” and “anaerobic digestion,” with data processing performed using VOSviewer software. Results revealed a concentration of publications in India and a noticeable gap in Latin American and Brazilian research. The most prominent subject areas included energy fuels, environmental sciences, and biotechnology applied microbiology. Co-occurrence analysis identified 29 relevant keywords, with “biogas” and “microalgae” showing strong thematic links. The bibliometric mapping grouped studies into four thematic clusters: biogas production from microalgae, biomass production, environmental issues, and energy-related topics. Seven key articles were highlighted, demonstrating the potential of microalgae as a sustainable energy source, while also addressing technical challenges such as rigid cell walls, the need for pretreatment methods, and the advantages of co-digestion to improve methane yields. The findings suggest that, despite the technical and environmental potential, the integration between biotechnologies, circular economy, and public policies can broaden the prospects for the application of this technology. In this sense, the adoption of an interdisciplinary approach that links waste management, environmental regulation, and economic viability is essential to consolidate the use of microalgae as a sustainable bioenergy source.
subject: Technologies Applied to Waste Valorization
  topic: section
subject: Bibliometric analysis
  topic: keywords
subject: Algal biomass
  topic: keywords
subject: Energy fuels
  topic: keywords
subject: Bioenergia
  topic: subjects
subject: Ciências Ambientais
  topic: disciplines
creator: Gabriela Castro
creator: Leonardo Silva
creator: Luciani Souza
creator: Jeane Rosário
rights: Copyright (c) 2025 Gabriela dos Santos Castro, Leonardo Motta da Costa Silva, Luciani de Liz Souza, Jeane de Almeida do Rosário http://creativecommons.org/licenses/by/4.0
date: 2025-11-18
publication date: 2025-11-18
starting page: e15270
ending page: e15270
doi: 10.36661/2596-142X.2025v7n1.15270

Quality Management and ESG in the Industrial Sector: A literature review
type: item
description: The growing global pressure for sustainable development has driven industrial organizations to harmonize economic, social, and environmental objectives. In parallel, Quality Management (QM) has evolved from a focus on statistical control to a more strategic business perspective that considers the needs of all stakeholders. In this context, this study conducted a bibliometric literature review to analyze the relationship between QM and the Environmental, Social and Governance (ESG) pillars in the industrial sector. Through the application of the Methodi Ordinatio, which involves the selection, collection, classification, and reading of scientific articles, a final portfolio of 67 articles was obtained, published between the years 2004 and 2024 and available in the Scopus and Web of Science databases. The scientific production showed a heterogeneous distribution among countries, no concentration of authors, and a focus on recent publications, indicating that this is a research field in an early stage. The results of the analysis indicated that QM, with its emphasis on processes, continuous improvement, and customer focus, plays an essential role in organizations’ ESG journey. It drives progress in the environmental, social, and governance pillars. When well-developed and integrated, QM strengthens companies' ability to overcome market and sustainability challenges.
subject: Organizational Sustainability
  topic: section
subject: Continuous Improvement
  topic: keywords
subject: Environmental Management
  topic: keywords
subject: Corporate Social Responsibility
  topic: keywords
subject: Corporate Governance
  topic: keywords
subject: Corporate Sustainability
  topic: keywords
creator: Matheus de Oliveira Amorim
creator: Noéle Bissoli Perini de Souza
creator: Diunay Zuliani Mantegazini
creator: Thiago Padovani Xavier
rights: Copyright (c) 2025 Matheus de Oliveira Amorim, Noéle Bissoli Perini de Souza, Diunay Zuliani Mantegazini, Thiago Padovani Xavier http://creativecommons.org/licenses/by/4.0
date: 2025-12-01
publication date: 2025-12-01
starting page: e15244
ending page: e15244
doi: 10.36661/2596-142X.2025v7n1.15244

Decentralized Sanitation for Public Schools in Ilha do Mel/PR: A Replicable Nature-Based Model
type: item
description: The sanitation deficit in isolated Brazilian communities, such as Ilha do Mel (Paraná), highlights the need for decentralized solutions adapted to local conditions. The purpose of this article is to present the process of design, sizing, and implementation of integrated systems combining biodigesters and evapotranspiration tanks (TEvap) in two public schools on the island, within the scope of a university extension project. This applied research, with a qualitative approach, involved field diagnosis, technical sizing, and execution using techniques adapted to the island context. The results indicated the technical, economic, and social feasibility of the systems, with efficient treatment of organic load, absence of residual effluent (except during periods of heavy rainfall), low maintenance costs, and positive acceptance by the school community. Beyond sanitary improvement, the systems demonstrated pedagogical and environmental potential, serving as tools for environmental education and food production, aligned with Nature-Based Solutions (NbS) and recent regulatory guidelines (NBR 17.076:2024). The experience reinforces the relevance of integrating appropriate technology and community participation in promoting decentralized sanitation in vulnerable contexts.
subject: Environmental Impact Assessment and Mitigation
  topic: section
subject: Anaerobic digester
  topic: keywords
subject: Evapotranspiration tank
  topic: keywords
subject: Environmental education
  topic: keywords
subject: Tanque de evapotranspiração
  topic: subjects
subject: Saneamento
  topic: subjects
subject: Tratamento de esgoto
  topic: subjects
subject: Engenharia Sanitária e Ambiental
  topic: disciplines
subject: Educação Ambiental
  topic: disciplines
subject: Engenharia Civil
  topic: disciplines
subject: Saneamento Ecológico
  topic: disciplines
subject: Sustentabilidade e Meio Ambiente
  topic: disciplines
creator: Serena Suhnel Lagreze
creator: Fernando Augusto Silveira Armani
creator: Tamara Simone van Kaick
rights: Copyright (c) 2025 Serena S. Lagreze, Fernando Armani, Tamara Simone van Kaick http://creativecommons.org/licenses/by/4.0
date: 2025-11-01
publication date: 2025-11-01
starting page: e15243
ending page: e15243
doi: 10.36661/2596-142X.2025v7n1.15243

Water quality in healthcare facilities: a narrative review with an emphasis on risk prevention
type: item
description: The presence of pathogens in drinking water is a significant concern in healthcare facilities (HCFs), as it can contribute to infections and hospital-acquired diseases. Ensuring that water meets potability standards is essential for the safety of healthcare procedures, protecting patients and maintaining biosafety. In this context, this literature review aims to explore existing approaches in the scientific literature regarding water quality control in HCFs in relation to biosafety and the prevention of contamination risks associated with water quality. Data were extracted from online databases, resulting in the selection of 17 scientific studies published between 2004 and 2024. The findings indicated an increase in the number of studies on this topic in recent years, highlighting results in water samples unfit for human consumption and therefore unsuitable for use in healthcare procedures due to contamination by microbiological indicators. The potential risk to patient health reinforces the importance of implementing surveillance programs to monitor water quality in HCFs. In this context, the complexity of the challenges faced by HCFs requires a meticulous analysis of the strategies adopted to ensure water quality at all stages of water quality control processes within healthcare facilities, with the aim of risk prevention.
subject: Organizational Sustainability
  topic: section
subject: Water monitoring
  topic: keywords
subject: Water potability standard
  topic: keywords
subject: Health facilities
  topic: keywords
subject: Health surveillance
  topic: keywords
subject: Water potability standard
  topic: subjects
subject: Health facilities
  topic: subjects
subject: Health surveillance
  topic: subjects
subject: Water monitoring
  topic: subjects
subject: Saúde Pública
  topic: disciplines
subject: saneamento ambiental
  topic: disciplines
subject: Qualidade da Água
  topic: disciplines
creator: Rhuan Felipe Jeranoski
creator: André Aguiar Battistelli
rights: Copyright (c) 2025 Rhuan Felipe Jeranoski, André Aguiar Battistelli http://creativecommons.org/licenses/by/4.0
date: 2025-10-15
publication date: 2025-10-15
starting page: e15218
ending page: e15218
doi: 10.36661/2596-142X.2025v7n1.15218

Sustainability and ESG: challenges and trends for organizations
type: item
description: This article aims to analyze the importance of Sustainability and Environmental, Social, and Governance (ESG) criteria in the contemporary organizational context. The research was based on a systematic review of the national literature of the last eleven years, extracted from the SPELL database, composed of 14 articles. The results demonstrate that the incorporation of ESG practices provides advantages such as organizational resilience, competitiveness, and positive impact on financial performance. However, challenges such as upfront costs and cultural resistance highlight the need for standardization and increased managerial engagement. The article also highlights research gaps in areas such as sustainability in the public sector, standardized indicators, and integration of ESG pillars, pointing to future research opportunities.
subject: Organizational Sustainability
  topic: section
subject: Organizational Sustainability
  topic: keywords
subject: ESG Indicators
  topic: keywords
subject: Challenges
  topic: keywords
subject: Systematized review of the literature.
  topic: keywords
subject: Sustentabilidade organizacional ESG (Environmental, Social and Governance) Vantagem competitiva
  topic: subjects
subject: Ciências Sociais Aplicadas
  topic: disciplines
subject: Administracao
  topic: disciplines
creator: Suzana de Medeiros Silva e Araújo
creator: José Venceslau de Medeiros Filho
creator: Leandro Trigueiro Fernandes
rights: Copyright (c) 2025 Suzana de Medeiros Silva e Araújo, José Venceslau de Medeiros Filho, Leandro Trigueiro Fernandes http://creativecommons.org/licenses/by/4.0
date: 2025-10-01
publication date: 2025-10-01
starting page: e15182
ending page: e15182
doi: 10.36661/2596-142X.2025v7n1.15182

Governance of Common Bens for Regional Development: the case of Jacupiranga Mosaic in Vale do Ribeira/SP
type: item
description: The present study aims to understand how the creation of the Jacupiranga Mosaic (Mojac) can be interpreted as a form of governance oriented toward the common good, considering sustainable development, land tenure conflicts, and the role of local communities, especially quilombola communities, in the Vale do Ribeira region, São Paulo. The analysis is grounded in theoretical frameworks on shared governance and based on a documentary survey of legislation, public policies, and news reports, as well as interviews with nine actors directly involved in the Mojac, including representatives of traditional and quilombola communities, local managers, and farmers. The study also involved in situ observation of two quilombola communities in the region. The study assumes that territorial conflicts stem not only from opposing interests but also from the historical denial of territorial and cultural rights of local populations. The results indicate that, although the Mojac represents a significant effort to coordinate different sectors and objectives such as environmental conservation and sustainable resource use, its effectiveness is constrained by structural challenges. These include limited representativeness in management councils, difficulties for quilombola and traditional communities to access decision-making spaces, scarce resources, and conflicts between conservation goals and local economic practices. It is concluded that the Mojac constitutes a promising initiative but still needs to overcome institutional barriers and strengthen its participatory base to consolidate itself as a governance model oriented toward the common good, capable of integrating environmental conservation with recognition of quilombola and traditional ways of life in the Vale do Ribeira.
subject: Environmental Impact Assessment and Mitigation
  topic: section
subject: Preserved Areas with Communities
  topic: keywords
subject: Conflict Management
  topic: keywords
subject: Ostrom
  topic: keywords
subject: Governança dos Bens Comuns Elionor Ostrom
  topic: subjects
subject: Desenvolvimento Regional
  topic: disciplines
creator: Aparecida Mendes Cardoso
creator: Markus Erwin Brose
creator: José Antonio Moraes do Nascimento
rights: Copyright (c) 2025 Aparecida Mendes Cardoso, Markus Erwin Brose, José Antonio Moraes do Nascimento http://creativecommons.org/licenses/by/4.0
date: 2025-10-01
publication date: 2025-10-01
starting page: e15076
ending page: e15076
doi: 10.36661/2596-142X.2025v7n1.15076

Commercial establishments and waste of medications and disused products in the municipality of Soledade, RS: Environmental approach
type: item
description: Improper disposal of unused and discarded medicine waste is an environmental and public health problem and therefore, its proper management contributes to maintaining environmental quality. Thus, this study aims to analyse environmental aspects associated with disposal of medication waste and disused drugs in the municipality of Soledade-RS and the practices adopted by commercial establishments for their management. The method used included the application of a questionnaire with 10 questions (open and closed) in 16 commercial establishments located in the municipality. The establishments were characterized and classified according to type and number of daily appointments, respectively. Regarding this characterization, the following were included: 4 commercial pharmacies, of which three are located in the Centro neighborhood and are classified as Large Size and one in the Fontes neighborhood, classified as Medium Size; 2 compounding pharmacies, located in the Center, one of which is small and the other medium-sized; and 10 drugstores, one located in the Botucaraí neighborhood, considered small, while the other nine are located in the Center neighborhood, of which three are considered small, two are medium-sized, and three are large. The municipality of Soledade is not legally required to provide fixed collection points for medication waste, but even so, 12 locations (75%) claim to provide these collectors. It is noteworthy that only 2 establishments had identified access to the consumer. The lack of information at the time of purchase can influence the destination given to medication waste, and 40% of the establishments are not providing this type of information.
subject: Solid Waste Management
  topic: section
subject: Disposal of medicines
  topic: keywords
subject: Environmental impacts
  topic: keywords
subject: Health service waste
  topic: keywords
creator: Maria Rosimeri Azeredo Meireles
creator: Joyce Cristina Joyce Cristina
creator: Rosele Clairete Rosele Clairete
creator: André de Lima Cardoso
creator: Marta Martins Barbosa Prestes
rights: Copyright (c) 2025 Maria Rosimere Azeredo Meireles, Joyce Cristina Gonçalvez Roth, Rosele Clairete dos Santos, André de Lima Cardoso, Marta Martins Barbosa Prestes http://creativecommons.org/licenses/by/4.0
date: 2025-09-02
publication date: 2025-09-02
starting page: e15146
ending page: e15146
doi: 10.36661/2596-142X.2025v7n1.15146

Applicability of WTP sludge for sealing barriers in landfills
type: item
description: Water treatment plant (WTP) sludge is a waste product generated during the water treatment process and is made up of a mixture of organic and inorganic materials, which, when disposed of inappropriately, harms water and soil quality. Despite its harmfulness, WTP sludge can be reused, which reduces the negative environmental impacts inherent in its finais disposal. Mixtures of soil and WTP sludge can be used in various stages of landfill construction and operation, such as sealing barriers. These barriers consist of lining and waterproofing systems and prevent the migration of leachate generated by the decomposition of solid waste disposed of in landfills. The aim of this research was to analyze the application of soil-sludge mixtures (10% and 20%, by weight) as an alternative in the composition of sealing barriers in a landfill through geotechnical tests of the soil and soil-sludge mixtures in order to analyze their properties and feasibility. For this purpose, the mixtures were subjected to tests to determine the specific gravity of the particles, particle size distribution, Atterberg limits, maximum dry density and optimum moisture content, permeability, and elemental composition. The experimental results showed an improvement in the soil properties with the incorporation of sludge, making it more plastic, with greater optimal moisture and lower density, thus having properties more suitable for use in a sanitary landfill.
subject: Solid Waste Management
  topic: section
subject: Geotechnical Characterization
  topic: keywords
subject: Reuse of Waste
  topic: keywords
subject: Solid Waste
  topic: keywords
subject: Reuse of WTP sludge
  topic: subjects
subject: Sealing layers of sanitary landfills
  topic: subjects
subject: Waste management
  topic: subjects
subject: Soil mechanics
  topic: disciplines
subject: Sanitation
  topic: disciplines
subject: Environmental engineering
  topic: disciplines
creator: Lívia Cristina Lopes Sousa
creator: Nicolas Stênio Freire Dias
creator: Thiago de Sá Sena
creator: Daniela Lima Machado da Silva
rights: Copyright (c) 2025 Lívia Cristina Lopes Sousa, Nicolas Stênio Freire Dias, Thiago de Sá Sena, Daniela Machado Lima da Silva http://creativecommons.org/licenses/by/4.0
date: 2025-10-15
publication date: 2025-10-15
starting page: e15159
ending page: e15159
doi: 10.36661/2596-142X.2025v7n1.15159

Strategic Information Technology Management with Linux Samba Server in Public Institutions
type: item
description: This article aims to present the use of a Linux server, using Samba and RSync, as a tool for strategic information technology management, with an emphasis on user control, efficient file sharing, and data backup in public institutions. This is applied research, supported by a bibliographic review of recent sources on the topic, including books, scientific articles, and contributions from well-known free software organizations. The study seeks to identify the strategic advantages of implementing a Linux server with Samba and RSync, emphasizing its potential to enhance operational efficiency and strengthen information security, aligned with the pursuit of continuous improvement. Furthermore, the article discusses the importance of strategic planning to ensure successful implementation that aligns with institutional IT objectives, incorporating the Design Thinking approach and the agile Kanban methodology.To validate the findings of the theoretical analysis, a case study was conducted in a public institution, referred to as 'Institution X', where the Linux server was implemented. The study analyzes the impacts of this implementation on both the operational and strategic dimensions of information management, reaching the conclusion that the adoption of this solution has had a positive impact, bringing significant improvements in data centralization and control, efficient automation of backup routines, reduction of operational costs, and increased information security.
subject: Organizational Sustainability
  topic: section
subject: Linux
  topic: keywords
subject: File server
  topic: keywords
subject: Backup server
  topic: keywords
subject: Strategic information technology management
  topic: keywords
subject: Servidor
  topic: subjects
subject: Linux
  topic: subjects
subject: Samba
  topic: subjects
subject: Design Thinking
  topic: subjects
subject: Gestão
  topic: disciplines
subject: inovação tecnológica
  topic: disciplines
subject: Gestão da Informação
  topic: disciplines
creator: Júlio César Parra de Almeida
creator: Maria Luciene Maria Luciene
rights: Copyright (c) 2025 Júlio César Parra de Almeida, Maria Luciene de Oliveira Lucas http://creativecommons.org/licenses/by/4.0
date: 2025-08-25
publication date: 2025-08-25
starting page: e15121
ending page: e15121
doi: 10.36661/2596-142X.2025v7n1.15121

Sustainable dairy supply chain management: a systematic literature review
type: item
description: This study investigated how the literature has explored sustainability management in the dairy supply chain. A systematic literature review was conducted. The findings indicate that, globally, adopting sustainable practices in the dairy sector brings benefits such as increased productivity, reduced operating costs, and strengthened corporate reputation. In addition, public policies in each country have encouraged sustainable practices, increasing the competitiveness in this sector. However, companies in this supply chain have faced challenges such as high costs of implementing sustainable practices and resistance to changes, which still hinder this transition. Future research can explore strategies to surpass economic and institutional barriers by enabling sustainability adoption in the sector.
subject: Organizational Sustainability
  topic: section
subject: Operations Management
  topic: keywords
subject: Sustainable Supply Chain Management
  topic: keywords
subject: Dairy Sector
  topic: keywords
subject: Systematic Literature Review
  topic: keywords
subject: Sustainable
  topic: subjects
subject: Capacidades Organizacionais; Sustentabilidade
  topic: disciplines
creator: Eliana Das Dores Dias De Oliveira Sousa
creator: Matheus Henrique Barbosa
creator: Michele Morais Oliveira Pereira
creator: Cauane Pereira da Silva
rights: Copyright (c) 2025 Eliana Das Dores Dias De Oliveira Sousa, Matheus Henrique Barbosa, Michele Morais Oliveira Pereira, Cauane Pereira da Silva http://creativecommons.org/licenses/by/4.0
date: 2025-08-15
publication date: 2025-08-15
starting page: e15035
ending page: e15035
doi: 10.36661/2596-142X.2025v7n1.15035

Grain size stabilization of soil with red clay for impermeable layers in sanitary landfills: a case study
type: item
description: Currently, the most common method for the final disposal of Municipal Solid Waste (MSW) is sanitary landfill, which typically includes base and cover liners constructed with clayey soil. These liners aim to mitigate environmental impacts associated with the biodegradation of MSW. This study conducts geotechnical analyses using soil mixtures to determine the optimal composition for application in the base and cover liners of a sanitary landfill. The study was conducted at the Vale do Jaguaribe Sanitary Landfill under construction in Limoeiro do Norte - CE, using samples of natural soil and clayey soil collected from Russas - CE. Mixtures containing 40% and 50% clayey soil were prepared for geotechnical characterization, saturated permeability coefficient determination, and chemical and mineralogical analyses. The results indicated hydraulic conductivities of 7.13 × 10⁻⁷ m/s for the natural soil and 1.40 × 10⁻⁸ and 6.70 × 10⁻⁹ m/s for the mixtures with 40% and 50% clay, respectively, in samples compacted using Standard Proctor energy at the maximum dry density and optimum moisture content. It is concluded that the natural soil from the landfill site, when mixed with clayey soil, can be used both in the base liner system and in the cover layer of sanitary landfills, depending on the type of MSW.
subject: Solid Waste Management
  topic: section
subject: Final cover layer
  topic: keywords
subject: Permeability
  topic: keywords
subject: Natural resources
  topic: keywords
subject: Base liner system
  topic: keywords
subject: Aterro sanitário
  topic: subjects
subject: Barreiras selantes
  topic: subjects
subject: Gestão de Resíduos Sólidos
  topic: disciplines
creator: Camila Barboza de Oliveira
creator: Thiago de Sá Sena
creator: Gilmar da Silveira Silva
creator: Daniela Lima Machado da Silva
rights: Copyright (c) 2025 Camila Barboza de Oliveira, Thiago de Sá Sena, Gilmar da Silveira Silva, Daniela Lima Machado da Silva http://creativecommons.org/licenses/by/4.0
date: 2025-09-02
publication date: 2025-09-02
starting page: e15100
ending page: e15100
doi: 10.36661/2596-142X.2025v7n1.15100

Solutions for Basic Sanitation in Jardim Uchoa Community - Recife/PE
type: item
description: This study aims to propose integrated solutions for the challenges of sanitation, water supply, and urban drainage in the Jardim Uchôa community, located in Recife, Pernambuco. The area faces significant deficiencies in basic sanitation, evidenced by improper sewage disposal, water supply shortages, and recurrent flooding due to insufficient drainage systems. Based on technical visits and a literature review, the main problems faced by the community were identified. The proposed solutions are grounded in sustainable and innovative technologies, aiming to improve local quality of life and promote sustainable development. For sanitation, the use of Integrated Biosystems composed of Biodigesters and Constructed Wetland Systems is suggested. Regarding water supply, the adoption of green roofs is proposed. For urban drainage, the implementation of rain gardens and floodable parks is recommended. Thus, the selected techniques, based on field observations and literature review, represent viable and environmentally responsible alternatives to address the community’s problems, promoting well-being and sustainability.
subject: Environmental Impact Assessment and Mitigation
  topic: section
subject: Sustainability
  topic: keywords
subject: Urban drainage
  topic: keywords
subject: Water supply
  topic: keywords
subject: Sanitation
  topic: keywords
subject: Integrated Biosystems
  topic: keywords
subject: saneamento básico
  topic: subjects
subject: ods
  topic: subjects
subject: Objetivos do desenvolvimento sustentável ​
  topic: subjects
subject: Desenvolvimento sustentável
  topic: subjects
subject: Sustentabilidade ambiental e Políticas Públicas Ambientais
  topic: subjects
subject: Saneamento básico
  topic: disciplines
subject: recursos hídricos
  topic: disciplines
subject: hidrologia
  topic: disciplines
subject: saneamento ambiental
  topic: disciplines
creator: Ysis Araújo Freitas
creator: Heloisa Vieira Alexandre de Sousa
creator: George Henrique Lemos Silva Sales de Melo
creator: Gabriel Luiz Dias de Freitas
creator: Heloisa Silva Lisboa dos Santos
creator: Amanda Ranyelle da Silva Aleixo
creator: Micaella Raíssa Falcão de Moura
creator: Anna Elis Paz Soares
creator: Simone Rosa da Silva
rights: Copyright (c) 2025 Ysis Araújo Freitas, Heloisa Vieira Alexandre de Sousa, George Henrique Lemos Silva Sales de Melo, Gabriel Luiz Dias de Freitas, Heloisa Silva Lisboa dos Santos, Amanda Ranyelle da Silva Aleixo, Micaella Raíssa Falcão de Moura, Anna Elis Paz Soares, Simone Rosa da Silva http://creativecommons.org/licenses/by/4.0
date: 2025-07-15
publication date: 2025-07-15
starting page: e15030
ending page: e15030
doi: 10.36661/2596-142X.2025v7n1.15030

The relationship between biodigesters and air quality: a qualitative bibliometric review
type: item
description: The livestock production sector can contribute to renewable energy generation and the reduction of pollutant emissions through the use of biodigesters that process poultry, swine, and cattle manure into biogas and biofertilizer. This study aims to explore the relationship between biodigesters and air quality through a qualitative bibliometric analysis. For this purpose, the research databases used were: ScienceDirect; open access & open archive; and research article, applying the search descriptors: air quality AND biodigester. The search resulted in 87 articles. Co-occurrence analysis and the construction of the bibliometric map were conducted using the software VOSviewer. Fourteen keywords related to the study objective were selected for the bibliometric analysis: carbon credit, ecosystem service, renewable resource, biomass bioenergy, Africa Biogas Partnership Program, air quality, mitigation, energy transition, responsibility, local community, emission reduction, energy self-sufficiency, biodigestate, and electricity demand. The terms air quality and energy transition accounted for 8.9% and 16.8% of occurrences, respectively, based on the total of 524 keyword occurrences. Eight Brazilian articles were identified. Therefore, biodigester technology enables both the recovery of air quality and access to electricity in rural areas, promoting improved living conditions, health, and well-being for rural producers. Although the direct association between biodigesters and air quality remains underexplored in the scientific literature, there is consistent evidence that this technology significantly contributes to the reduction of polluting and odorous gas emissions, thereby enhancing environmental health.
subject: Technologies Applied to Waste Valorization
  topic: section
subject: Connection
  topic: keywords
subject: Biodigestion
  topic: keywords
subject: Destination of Animal Waste
  topic: keywords
subject: Air Polution
  topic: keywords
subject: Conexão
  topic: subjects
subject: Biodigestão
  topic: subjects
subject: Destino de Dejetos Animais
  topic: subjects
subject: Poluição do Ar
  topic: subjects
subject: Bem-estar Animal
  topic: disciplines
subject: Bem-estar Único
  topic: disciplines
subject: Ciências Agrárias e da Terra
  topic: disciplines
creator: Luciana Velasques Cervo
creator: Carla de Abreu D'Aquino
creator: Willian Cezar Nadaleti
creator: Paulo Belli Filho
rights: Copyright (c) 2025 Luciana Velasques Cervo, Carla de Abreu D'Aquino, Willian Cezar Nadaleti, Paulo Belli Filho http://creativecommons.org/licenses/by/4.0
date: 2025-06-15
publication date: 2025-06-15
starting page: e15028
ending page: e15028
doi: 10.36661/2596-142X.2025v7n1.15028

Motivations, challenges and benefits related to the quality management system based on SiAC
type: item
description: This article aimed to identify motivations, challenges, and benefits related to the quality management system based on SiAC. To achieve this, a case study was conducted at a construction company in the Recife Metropolitan Region, involving interviews with the QMS analyst, a director, and a construction engineer. Unlike the findings commonly reported in the literature, this study revealed distinct motivations, challenges, and benefits. Motivations included improving client confidence, increasing revenue, and further professionalising the company’s internal structure. Key challenges involved supplier quality issues, difficulties in interpreting the regulatory framework of SiAC’s Level A, managing extensive documentation, aligning organisational processes with regulatory requirements, and—most notably—adapting SiAC to meet the provisions of NBR 15575:2021. The reported benefits included successful implementation of the process approach and enhanced performance of delivered projects. This study also offers practical insights for construction companies initiating QMS implementation: the importance of regular awareness campaigns coupled with Daily Quality Dialogues, to address employee disengagement; with the system; continuous training on SiAC and the formation of a study group to reduce misinterpretation of its content; and the proactive application of supplier relationship management principles to improve the quality of products and services.
subject: Organizational Sustainability
  topic: section
subject: PBQP-H
  topic: keywords
subject: Construction Companies
  topic: keywords
subject: Level A Regulatory Framework
  topic: keywords
subject: QMS
  topic: keywords
subject: Sistema de Gestão da Qualidade
  topic: subjects
subject: Qualidade
  topic: disciplines
creator: Andrea Diniz Fittipaldi
creator: Tibério Wanderley Correia de Oliveira Andrade
creator: Clécio Henrique Machado de Araújo
rights: Copyright (c) 2025 Andrea Diniz Fittipaldi, Tibério Wanderley Correia de Oliveira Andrade, Clécio Henrique Machado de Araújo http://creativecommons.org/licenses/by/4.0
date: 2025-06-15
publication date: 2025-06-15
starting page: e14900
ending page: e14900
doi: 10.36661/2596-142X.2025v7n1.14900

Challenges, opportunities, and strategies in the implementation of the circular economy in Brazilian industries: a literature review
type: item
description: This study conducts a systematic literature review on the implementation of the Circular Economy (CE) in Brazilian industries, focusing on the last three years (2022-2024). The research analyzes the strategies, challenges, and opportunities faced by various industrial sectors, such as textile, paper, electronics, IT, metallurgy, furniture, food, and agriculture, in transitioning to a more sustainable economic model. Common practices were identified, including reverse logistics, the use of recycled materials, sustainable partnerships, and design innovation, as well as challenges such as cultural resistance, lack of infrastructure, and the need for more effective public policies. The results indicate that CE can generate significant economic and environmental benefits, but its implementation requires a collective effort involving companies, governments, and consumers. The study concludes that the Circular Economy is a promising approach for sustainable development in Brazil, provided there are investments in technology, awareness, and incentive policies.
subject: Organizational Sustainability
  topic: section
subject: Clean production
  topic: keywords
subject: sustainable development
  topic: keywords
subject: industrial sector
  topic: keywords
subject: reverse supply chains
  topic: keywords
subject: material reuse
  topic: keywords
subject: Produção limpa
  topic: subjects
subject: desenvolvimento sustentável
  topic: subjects
subject: setor industrial
  topic: subjects
subject: cadeias reversas
  topic: subjects
subject: reaproveitamento de materiais
  topic: subjects
subject: Engenharia Ambiental; Gestão Ambiental
  topic: disciplines
subject: Educação e sustentabilidade
  topic: disciplines
subject: Economia Industrial; Inovação; Mudança tecnológica.
  topic: disciplines
subject: economia
  topic: disciplines
creator: Marcelo Adriano Ginko
creator: Erivelton César Stroparo
creator: Larissa Dall Agnol
rights: Copyright (c) 2025 Marcelo Adriano Ginko, Erivelton César Stroparo, Larissa Dall Agnol http://creativecommons.org/licenses/by/4.0
date: 2025-07-01
publication date: 2025-07-01
starting page: e15064
ending page: e15064
doi: 10.36661/2596-142X.2025v7n1.15064

Implementation of the circular economy in Ecuador: a case study analysis
type: item
description: Circular Economy (CE) has emerged as a key strategy to address global challenges related to the unsustainable use of natural resources and the environmental impacts of the linear economic model. CE seeks to maximize the utility and value of resources for as long as possible, which has led to its inclusion in various regulatory frameworks. In Ecuador, CE has gained growing interest in recent years, driving new initiatives and becoming increasingly integrated into public policy. In this context, the study provides a comprehensive overview of CE and its implementation at the local level. To achieve this, a systematic literature review of 28 case studies in Ecuador was conducted. The results show that CE encompasses a wide range of sectors, actors, principles, and strategies. Additionally, the study identifies opportunities arising from governmental interest in promoting CE through new business models based on waste valorization. However, challenges remain, including the lack of coordination between sectors and key actors, limited access to financing, and the absence of standardized metrics to evaluate circular progress and support evidence-based decision-making. Moreover, although many CE initiatives are aligned with the Sustainable Development Goals (SDGs), only a few explicitly establish this connection. These findings highlight the need to strengthen regulatory frameworks, develop effective measurement tools, and promote cooperation among stakeholders to consolidate the implementation of CE in Ecuador.
subject: Environmental Impact Assessment and Mitigation
  topic: section
subject: Economía Circular
  topic: keywords
subject: Implementación de la EC
  topic: keywords
subject: EC en Ecuador
  topic: keywords
subject: EC y los ODS
  topic: keywords
creator: Gabriela Sucozhañay
creator: Jhonny Bustamante
creator: Maria Paz Ullari
creator: Dolores Sucozhañay
creator: Lorena Siguenza-Guzman
creator: Paul Vanegas
rights: Copyright (c) 2025 Gabriela Sucozhañay, Jhonny Bustamante , Maria Paz Ullari, Dolores Sucozhañay, Lorena Siguenza-Guzman , Paul Vanegas http://creativecommons.org/licenses/by/4.0
date: 2025-07-16
publication date: 2025-07-16
starting page: e15055
ending page: e15055
doi: 10.36661/2596-142X.2025v7n1.15055

The in vitro micropropagation technique as a technological innovation strategy in seedling production
type: item
description: The in vitro micropropagation technique is a sustainable method for plant seedling production, as it enables the reproduction of plants in a laboratory setting using plant cells or tissues cultivated in specific media. This allows for the production of a larger number of seedlings in less time and with higher quality. Thus, this article aims to present the in vitro micropropagation technique as a strategy for technological innovation in seedling production, including the implementation of a laboratory for the application of the technique, in order to promote innovation and sustainable management in the cultivation of plant species. To achieve this, the research was based on a solid literature review, prioritizing the most up-to-date studies on the subject, found in recent books and scientific articles, thereby contributing to the body of knowledge on this topic. The objective of the study was to investigate the strategic advantages of this technique, highlighting its ability to improve operational efficiency and add value, while aiming for continuous improvement and discussing the importance of a solid strategic plan to ensure successful management. The expected results were obtained through a computer simulation of in vitro seedling growth. The simulation was carried out using the R programming language, with seedlings of orchids, bananas, and blackberries, based on a model incorporating biological parameters and growth regulators. Variables such as the concentration of the growth regulators 6-Benzylaminopurine (BAP) and Naphthaleneacetic Acid (NAA), the number of subcultures, and the multiplication rate of the seedlings were included.
subject: Organizational Sustainability
  topic: section
subject: Micropropagation
  topic: keywords
subject: seedlings
  topic: keywords
subject: in vitro
  topic: keywords
subject: innovation
  topic: keywords
subject: Micropropagação in vitro
  topic: subjects
subject: inovação na micropropagação de mudas
  topic: subjects
subject: gestão sustentável
  topic: subjects
subject: Gestão Ambiental
  topic: disciplines
subject: Gestão
  topic: disciplines
subject: Administracao
  topic: disciplines
subject: inovação tecnológica
  topic: disciplines
creator: Júlio César Parra de Almeida
creator: Fernanda Vaz Dias
creator: Plinio Alexandre dos Santos Caetano
rights: Copyright (c) 2025 Plinio Alexandre dos Santos Caetano, Júlio César Parra de Almeida, Fernanda Vaz Dias http://creativecommons.org/licenses/by/4.0
date: 2025-07-01
publication date: 2025-07-01
starting page: e15043
ending page: e15043
doi: 10.36661/2596-142X.2025v7n1.15043

Carboxylic acids produced by anaerobic digestion: sugarcane and cassava
type: item
description: This research investigated the production of carboxylic acids (CA) by anaerobic digestion (AD) using organic agro-industrial waste from Brazil. Two experimental routes were tested: Route A for biogas production with active archaea and Route B for CA production with inhibited archaea, using different pH conditions to suppress methanogenesis. The residues analyzed were sugarcane filter cake and cassava peel processing residues, with bovine manure as inoculum. The concentration of short-chain carboxylic acids (SCCA) was evaluated over 21 days using gas chromatography with flame ionization detection (FID). The most significant values were observed for acetic acid (43%) and butyric acid (40%) contents, increasing on day 4 of the experiment from route A to route B in the case of acetic acid from 51 mg/gMSO to 294 mg/gMSO, and in the case of butyric acid from 15 mg/gMSO to 197 mg/gMSO, respectively, when using sugarcane filter cake from the Brazilian sugar-energy sector. This suggests that sugarcane filter cake may be an effective substrate due to its rich organic content and favorable fermentation characteristics. On the other hand, CA production from cassava peel was low (0%) under the experimental conditions tested for acid contents, probably due to its limited nutritional composition. These results highlight the potential of sugarcane bagasse as a promising raw material for the sustainable production of AC through AD with methanogenesis inhibition, contributing to the development of renewable energies and bioproducts.
subject: Technologies Applied to Waste Valorization
  topic: section
subject: Biomass
  topic: keywords
subject: Chemical platform
  topic: keywords
subject: organic agroindustrial waste
  topic: keywords
subject: biogas
  topic: keywords
subject: carboxylic acids
  topic: subjects
subject: anaerobic digestion
  topic: subjects
subject: organic agroindustrial waste
  topic: subjects
subject: renewable sources
  topic: subjects
subject: Sustentabilidade
  topic: disciplines
subject: renewable sources
  topic: disciplines
creator: Fredy Alex Tello Idme
creator: Warde Antonieta da Fonseca-Zang
creator: Regina Célia Bueno da Fonseca
creator: Wilson Mozena Leandro
creator: Cláudia Adriana Bueno da Fonseca
creator: Alex Mota dos Santos
rights: Copyright (c) 2025 Fredy Alex Tello Idme, Warde Antonieta da Fonseca-Zang, Regina Célia Bueno Da Fonseca, Wilson Mozena Leandro, Cláudia Adriana Bueno da Fonseca, Alex Mota dos Santos http://creativecommons.org/licenses/by/4.0
date: 2025-08-09
publication date: 2025-08-09
starting page: e15054
ending page: e15054
doi: 10.36661/2596-142X.2025v7n1.15054

Social and Environmental Governance in the Judicial Branch Based on the Guidelines Established by the NCJ: An Analysis of Adherence by State Courts of Justice
type: item
description: This study sought to analyze the adherence of State Courts of Justice to the sustainability regulations published by the National Council of Justice with the implementation of Socio-environmental Centers and Sustainable Logistics Plans in all regions of the country. Specifically, it analyzed how the culture of environmental governance in the Judiciary through the National Council of Justice (NCJ) guides the Courts of Justice to adopt and strengthen sustainability guidelines, implementing policies and actions aimed at implementing and expanding socio-environmental management. The research is characterized as a bibliographic and documentary review, with a qualitative approach, based on the analysis of regulations, academic publications and institutional documents related to socio-environmental management within the Judiciary. The results of the studies indicate that the CNJ's socio-environmental governance guidelines have led the State Courts of Justice to implement sustainable practices, based on the implementation of socio-environmental centers that aim to strengthen socio-environmental management at the institutional level.
subject: Organizational Sustainability
  topic: section
subject: Governance
  topic: keywords
subject: Sustainability
  topic: keywords
subject: Judiciary
  topic: keywords
creator: José Cândido F. Leite Reis
creator: Suyene Monteiro da Rocha
rights: Copyright (c) 2025 José Cândido F. Leite Reis , Suyene Monteiro da Rocha http://creativecommons.org/licenses/by/4.0
date: 2025-06-01
publication date: 2025-06-01
starting page: e14973
ending page: e14973
doi: 10.36661/2596-142X.2025v7n1.14973

Solid waste and recycling associations: Overview of Management in the municipality of Erechim and socio-environmental challenges
type: item
description: Recycling associations are responsible for a set of actions at different stages with solid waste. In this sense, this research aimed to analyze the urban solid waste management system in the municipality of Erechim/RS, focusing on the collection and segregation process involving these associations. Additionally, this study also sought to identify the challenges and main difficulties by determining the qualitative and quantitative indicators related to the waste generated and collected. For this, the following steps were necessary: (i) bibliographic research and document analysis, (ii) description of the study area; and (iii) evaluation of the operationalization of the collection and segregation system of recyclable materials, carried out by the associations. With 6 associations, the municipality stands out when compared to the national reality in the following indicators: a) average monthly productivity per worker; b) average remuneration and c) % of plastic marketed. Problems associated with the previous collection stages were observed, bringing health risks to these workers and leading to a loss of economic value for these materials, evidencing the need for greater community engagement in waste generation. In light of this, there is a clear need for increased support for the community through Environmental Education, while strengthening and extolling the actions of waste picker associations through municipal public incentives. This is necessary due to the evident devaluation workers by society, despite their fundamental role in implementing the principles of the National Solid Waste Policy.
subject: Solid Waste Management
  topic: section
subject: Recyclable materials
  topic: keywords
subject: Valorization
  topic: keywords
subject: Colletors
  topic: keywords
subject: Resíduos Sólidos Urbanos
  topic: subjects
subject: Gestão Municipal
  topic: subjects
subject: Associação de catadores
  topic: subjects
subject: Valorização ambiental
  topic: subjects
subject: Valorização social
  topic: subjects
subject: Valorização econômica
  topic: subjects
creator: Eduarda Ramos Moretto
creator: Joyce Cristina Gonçalvez Roth
creator: Jenifer Aline Ostroski
creator: André de Lima Cardoso
rights: Copyright (c) 2025 Joyce Cristina Gonçalvez Roth, Eduarda Ramos Moretto, Jenifer Aline Ostroski, André de Lima Cardoso http://creativecommons.org/licenses/by/4.0
date: 2025-06-01
publication date: 2025-06-01
starting page: e14965
ending page: e14965
doi: 10.36661/2596-142X.2025v7n1.14965

Sustainable Logistics Plan in Public Institutions: A Systematic Literature Review
type: item
description: This article conducts a systematic literature review on Sustainable Logistics Plans in Brazilian public institutions, highlighting the growing relevance of the topic since the 1972 Stockholm Conference, which was a milestone for global awareness on sustainability, encouraging the integration of sustainable practices, especially in public administration. The implementation of the Sustainable Logistics Plan in Brazil, initially regulated by Decree No. 7.746/2012 and currently adjusted by Law No. 14.133/2021 and Ordinance SEGES/ME 8.678/2021, aims to promote efficiency in public procurement, balancing economic, social, environmental, and cultural aspects. This article systematically reviews the literature on the PLS, seeking to consolidate knowledge, identify successful practices, challenges, and research gaps on the topic. The research employed a qualitative methodology, with a systematic literature review conducted using the Parsifal tool and databases such as Web Of Science, Scopus, and IBICT, resulting in the analysis of 17 relevant scientific articles. The results reveal a growing, yet still limited, academic interest in the importance of the PLS in Brazilian public institutions and that the main practices adopted include selective collection, waste management, rational use of water and energy and sustainability in public procurement. On the other hand, the main challenges to be overcome are the need to integrate sustainable actions in a coherent way across all areas of the institutions, and the lack of training for civil servants.
subject: Organizational Sustainability
  topic: section
subject: Sustainabilty
  topic: keywords
subject: Sustainable Logistics Plan
  topic: keywords
subject: Public Administration
  topic: keywords
subject: Plano de logística sustentável
  topic: subjects
subject: Instituição Pública
  topic: subjects
subject: Sustentabilidade
  topic: disciplines
subject: Gestão Pública
  topic: disciplines
creator: Karla Ghellere Rodriguez
creator: Eliane Delgado Rodrigues
creator: Tiago Fernando Hansel
rights: Copyright (c) 2025 Karla Ghellere Rodriguez, Eliane Delgado Rodrigues, Tiago Fernando Hansel http://creativecommons.org/licenses/by/4.0
date: 2025-05-04
publication date: 2025-05-04
starting page: e14938
ending page: e14938
doi: 10.36661/2596-142X.2025v7n1.14938

Assessment of Environmental Awareness in Brand Consumption among UFAM Business Students
type: item
description: With the increase in environmental catastrophes and the intensive exploitation of renewable and non-renewable natural resources for economic development, it is essential to rigorously address environmental issues and promote a cultural shift that prioritizes sustainability and environmental preservation. Based on this problem, the present study aimed to measure the level of environmental awareness among students through their habits and intentions when consuming products. To this end, a quantitative survey was conducted with 135 students from the Federal University of Amazonas (Manaus campus), specifically from the Administration program. The study results indicate that these university students have a tendency to adopt sustainable behaviors in their consumption choices and are committed to continuing these practices more earnestly in the future. However, in some aspects, reluctance, contradictions, and neutrality were observed, which may be associated with various factors that hinder the formation of habits that can be considered truly sustainable.
subject: Organizational Sustainability
  topic: section
subject: Sustainable Consumption
  topic: keywords
subject: Purchase Intention
  topic: keywords
subject: Sustainable Products
  topic: keywords
creator: Catarina Pinto Pereira
creator: Armando Araújo de Souza Júnior
creator: Ana Flávia de Moraes Moraes
creator: Sérgio Augusto Torres Mendes
rights: Copyright (c) 2025 http://creativecommons.org/licenses/by/4.0
date: 2025-02-15
publication date: 2025-02-15
starting page: e14627
ending page: e14627
doi: 10.36661/2596-142X.2025v7n1.14627

Characterization and thermal analysis of metalworking sludge as a partial substitute for clays in ceramic production
type: item
description: This study evaluates the feasibility of using sludge from the metalworking industry (SMWI) as a partial substitute for clays in producing red ceramics for civil construction. The analysis of the white goods production process predicted the components of SMWI, potentially reducing the need for additional chemical analyses. According to the chemical analyses provided, SMWI is a non-hazardous solid waste, but not inert, due to the presence of aluminum, chlorine, and phenols, by Brazilian standards. The oxide composition of SMWI showed compatibility with the studied clays and data from the literature, suggesting its potential as an additive in ceramics. Rich in CaO and Al2O3, SMWI can enhance the mechanical strength of ceramics, although excessive addition may increase water absorption. Loss on ignition tests, thermogravimetry, and SEM-EDS analyses on SMWI and pure and 5% SMWI-added clays revealed the loss of volatile compounds and the formation of thermostable clay minerals. However, its distinct composition, with lower levels of Fe2O3 and SiO2, and the need for adequate homogenization, requires caution to avoid impacts on the final properties of the ceramic products, such as water absorption and mechanical strength. Thus, the use of SMWI as a ceramic additive presents itself as a sustainable and viable alternative, although further studies are necessary to validate its application in compliance with Brazilian technical standards.
subject: Technologies Applied to Waste Valorization
  topic: section
subject: Sustainable Management
  topic: keywords
subject: Industrial Sludge
  topic: keywords
subject: Pollutant Prediction
  topic: keywords
subject: Waste Valorization
  topic: keywords
subject: Clay Substitution
  topic: keywords
subject: Waste Valorization
  topic: subjects
subject: Environmental Sciences
  topic: disciplines
creator: Andreia Cristina Brenner Fontana
creator: Alvaro Luiz Mathias
rights: Copyright (c) 2025 http://creativecommons.org/licenses/by/4.0
date: 2025-02-01
publication date: 2025-02-01
starting page: e14672
ending page: e14672
doi: 10.36661/2596-142X.2025v7n1.14672

The Relationship between Economic Growth and the Generation of Urban Solid Waste
type: item
description: This study examined the relationship between economic growth and solid waste generation, aiming to analyze the correlation between economic growth represented by Brazil's Gross Domestic Product (GDP) from 2012 to 2019 and the generation of Urban Solid Waste during the same period. This analysis was based on the theory of Ecological Economics, specifically the second law of thermodynamics, the law of entropy, which states that the economic system extracts resources and low-entropy matter from the environment and returns high-entropy energy and matter, representing environmental degradation and disorder. The main objective of this study was to verify through descriptive statistics if there is a direct correlation between economic growth (GDP) and the generation of Urban Solid Waste (USW) measured in thousand tons per day, representing high entropy. There is a direct relationship between GDP growth and the generation of USW, which raises the research question: how is it possible to control and manage the generation of USW in the face of GDP growth? The methodology involved bibliographic, qualitative, and quantitative research, utilizing statistical data such as Pearson's correlation coefficient. The results indicate a significant correlation between GDP growth and USW generation, demonstrating a consistent increase in USW when there is a peak in GDP growth. This suggests that society tends to consume more disposable products in daily life, contributing to waste generation. The conclusion drawn was that GDP growth has become unsustainable as it fails to preserve natural resources and mitigate waste disposal and environmental damage caused by economic activities.
subject: Solid Waste Management
  topic: section
subject: Ecological Economics
  topic: keywords
subject: Economic Growth
  topic: keywords
subject: Law of Entropy
  topic: keywords
subject: Solid Waste
  topic: keywords
creator: Emile Lebrego Cardoso
creator: Vanusa Carla Pereira Santos
creator: Raul Ivan Raiol de Campos
creator: Jéssica Almeida da Cunha
rights: Copyright (c) 2025 Emile Lebrego Cardoso, Vanusa Carla Pereira Santos, Raul Ivan Raiol de Campos, Jéssica Almeida da Cunha http://creativecommons.org/licenses/by/4.0
date: 2025-05-15
publication date: 2025-05-15
starting page: e14733
ending page: e14733
doi: 10.36661/2596-142X.2025v7n1.14733

Exploring sustainabilities: interactions and challenges in higher education institutions
type: item
description: This essay investigates different definitions of sustainability and their interaction with Higher Education Institutions. The objective is to understand how these interpretations influence policies, practices and discourses in universities, as well as the impact of communicative exchange networks between them. With a qualitative, reflective and analytical approach, based on already established academic discussions, the study explores the complexity and challenges involved in the adoption of sustainable practices, also examining the measurement mechanisms, discursive structures and the role of university networks in promoting sustainability.
subject: Organizational Sustainability
  topic: section
subject: Academic policies
  topic: keywords
subject: Sustainable practices
  topic: keywords
subject: Sustainability
  topic: keywords
subject: Universities
  topic: keywords
subject: University
  topic: keywords
subject: Relações e interpretações do conceito de sustentabilidade no contexto das instituições de ensino superior
  topic: subjects
subject: Organizações
  topic: disciplines
subject: Sustentabilidade
  topic: disciplines
subject: Ensino Superior
  topic: disciplines
creator: José Florentino Vieira de Melo
rights: Copyright (c) 2025 José Florentino Vieira de Melo http://creativecommons.org/licenses/by/4.0
date: 2025-03-31
publication date: 2025-03-31
starting page: e14866
ending page: e14866
doi: 10.36661/2596-142X.2025v7n1.14866

Institutional logic of sustainability: a study on the performance of individual microentrepreneurs and organizations supporting entrepreneurship
type: item
description: This study sought to understand the performance of individual microentrepreneurs and organizations that support entrepreneurship in relation to sustainability. Specifically, it was analyzed whether the Institutional Logic of Sustainability (ISL) has occurred in the sustainable initiatives practiced by such microentrepreneurs, based on content available on the internet such as reports, videos, and scientific articles. This is a qualitative study in which documentary analysis and content analysis were used. The results showed that individual microentrepreneurs have been active in sustainability initiatives in the search for more sustainable businesses and the existence of LIS in these initiatives was verified. The study is relevant for bringing visibility to this audience of entrepreneurs as well as for indicating their relevance in the focus of public policies aimed at encouraging sustainability in small businesses.
subject: Organizational Sustainability
  topic: section
subject: Sustainability initiatives
  topic: keywords
subject: Small Business
  topic: keywords
subject: Cultural Aspects
  topic: keywords
subject: Strategy
  topic: keywords
subject: Sustentabilidade
  topic: subjects
subject: MEI
  topic: subjects
subject: Lógica Institucional
  topic: subjects
subject: Estratégia
  topic: subjects
subject: Sustentabilidade
  topic: disciplines
creator: Vanessa de Paiva da Silva
creator: Matheus Henrique Barbosa
creator: Michele Morais Oliveira Pereira
creator: Clarissa Dourado Freire
rights: Copyright (c) 2025 Vanessa de Paiva da Silva, Matheus Henrique Barbosa, Michele Morais Oliveira Pereira, Clarissa Dourado Freire http://creativecommons.org/licenses/by/4.0
date: 2025-04-10
publication date: 2025-04-10
starting page: e14786
ending page: e14786
doi: 10.36661/2596-142X.2025v7n1.14786

Tourism in rural areas: What method approaches are adopted?
type: item
description: To this end, a systematic review of the literature was carried out from 2017 to 2022, analyzing 49 articles. Three journals in the area were selected for the searches: Tourism Management, Tourism Management Perspectives and Journal of Rural Studies. It was observed that the application of the qualitative approach has occurred more frequently in research on tourism in rural areas. Its adoption occurs due to the fact of understanding a certain phenomenon in greater depth, in an interpretative way, based on the knowledge, experiences and perception of those involved. Considering the journals, adherence to the qualitative approach, followed by the quantitative approach, and mixed methods can be seen. It is noteworthy that the mixed methods approach, although increasing, is still far from being dominant. This systematic review is expected to offer understanding about research approaches not only for authors, who look for gaps to develop new research, but also for reviewers and journal editors who work in the area of rural studies.
subject: Organizational Sustainability
  topic: section
subject: Tourism
  topic: keywords
subject: Rural Areas
  topic: keywords
subject: Research methods
  topic: keywords
creator: Fernanda Évilin de Jesus Fortunato Lima
creator: Erlaine Binotto
creator: Madalena Maria Schlindwein
creator: Thais Cremon
rights: Copyright (c) 2025 Fernanda Évilin de Jesus Fortunato Lima, Erlaine Binotto, Madalena Maria Schlindwein, Thais Cremon http://creativecommons.org/licenses/by/4.0
date: 2025-03-17
publication date: 2025-03-17
starting page: e14822
ending page: e14822
doi: 10.36661/2596-142X.2025v7n1.14822

Analysis of sustainability in the textile and clothing sector from the context of the municipality of Gaspar (SC)
type: item
description: The textile and clothing sector is economically significant in Brazil, offering thousands of jobs throughout its production chain, as well as in the various activities related to the sector. Considering socio-environmental aspects, the sector stands out negatively, due to its impacts on the environment and working conditions, driven by excessive consumption, especially fast fashion. However, it is a sector with the potential to establish more sustainable standards. Through a bibliographical review, the work aimed to present an overview of the insertion of sustainability in the production chain of the textile and clothing sector, using the municipality of Gaspar (SC) as a reference. It was noticed that there are socio-environmental impacts throughout the sector's production chain, and to deal with them, some organizational structures were created. Considering the panorama of the textile and clothing sector, it was noticed that the municipality of Gaspar (SC) needs greater appropriation of the theme of sustainability and the circular economy, in all its dimensions, by all the actors involved in this arrangement. productive. Understanding the complex relationships in the chain is necessary to promote responsible measures in the management of companies in the sector.
subject: Organizational Sustainability
  topic: section
subject: Textile and clothing sector
  topic: keywords
subject: Sustainability in the textile sector
  topic: keywords
subject: Circular economy
  topic: keywords
subject: Textile production chain
  topic: keywords
subject: Institutional arrangements in the textile sector
  topic: keywords
subject: Sustentabilidade organizacional
  topic: subjects
subject: Ciências Ambientais
  topic: disciplines
creator: Graciane Regina Pereira
rights: Copyright (c)
date: 2024-11-21
publication date: 2024-11-21
starting page: e14765
ending page: e14765
doi: 10.36661/2596-142X.2024v6n1.14765

Sustainable Management and Treatment of Explosive Solid Waste: Approaches for Civil and Military Applications
type: item
description: Energetic materials release their chemical energy through slower exothermic reactions, as observed in propellants, or instantaneously, as with explosives. This narrative review provides a comprehensive and holistic perspective on the complex lifecycle of explosive solid waste (E-SW) and related energetic materials. It covers key aspects such as explosive waste research, definition, classification, history, applications, management complexities, environmental and health impacts, disposal methods, and green innovations. While explosives are critical in both civil and military applications, they pose significant environmental and health risks throughout their lifecycle. E-SW management remains an urgent yet underexplored area in scientific literature, especially compared to other explosive-related topics. Traditional disposal methods, like open burning and detonation, result in significant pollution, contaminating soil, water, and air. Despite this, these methods persist due to the lack of safer, economically viable alternatives. Innovative solutions such as biological treatments show promise in mitigating environmental damage, particularly in decontaminating metal residues for recycling. However, challenges in scalability and effectiveness remain. Prioritizing the development of biodegradable energetic materials and designing devices with safer dismantling procedures are essential. The pursuit of green innovations and further research is crucial to refining E-SW management strategies, reducing pollution, and protecting ecosystems and human health.
subject: Solid Waste Management
  topic: section
subject: Energetic Substances
  topic: keywords
subject: Explosives Management
  topic: keywords
subject: Contamination
  topic: keywords
subject: Waste
  topic: keywords
subject: Treatment
  topic: keywords
creator: Ana Beatriz Bastos Alves
creator: Alvaro Luiz Mathias
rights: Copyright (c) 2025 Ana Beatriz Bastos Alves, Alvaro Luiz Mathias http://creativecommons.org/licenses/by/4.0
date: 2025-07-25
publication date: 2025-07-25
starting page: e14655
ending page: e14655
doi: 10.36661/2596-142X.2025v7n1.14655