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Conflitos socioambientais e a implantação de parques eólicos no Nordeste brasileiro 社会环境冲突与巴西东北部风力发电场的实施
Pub Date : 2023-12-10 DOI: 10.18472/sustdeb.v14n3.2023.50468
S. Paulino, Amanda Vitoria Silva Paz, André Ferreira de Castilho, Daniel Bezerra do Nascimento, Miguel Quartieri dos Santos, Nicole Lorellai Molizane Delatore, Renelle Gomes Teixeira
A energia eólica já se mostra bastante relevante na matriz elétrica brasileira, sobretudo quando analisada a Região Nordeste do país. Essa expansão das fontes eólicas ganhou ainda mais força com o desenvolvimento das fontes renováveis, em um contexto internacional de negociações pela redução de emissões de gases de efeito estufa. Todavia, a implantação e o funcionamento de parques eólicos geram impactos socioambientais significativos na população residente no entorno desses grandes empreendimentos. A presente pesquisa analisou artigos acadêmicos que retratam impactos socioambientais negativos causados pela instalação e operação de parques eólicos no Nordeste brasileiro para então abordar os conflitos locais deles decorrentes em situação de injustiça ambiental. É apresentada uma tipologia dos conflitos identificados, classificados em quatro categorias, quais sejam econômicos, hídricos, fundiários, e saúde e bem-estar, demonstrando o nítido cenário de injustiça ambiental.
风能在巴西的电力结构中已经非常重要,尤其是在分析巴西东北部地区时。在国际社会就减少温室气体排放进行谈判的背景下,随着可再生能源的发展,风能资源的扩张势头更加强劲。然而,风力发电场的实施和运行对这些大型企业周围的居民产生了重大的社会环境影响。本研究分析了描述巴西东北部风力发电场的安装和运行对社会环境造成的负面影响的学术文章,以解决在环境不公正的情况下由此引发的地方冲突。文章对所发现的冲突进行了分类,将其分为四类,即经济、水、土地以及健康和福祉,展示了环境不公正的明显情景。
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引用次数: 0
Comprender los caminos agroecológicos de la ganadería en el norte de Uruguay 了解乌拉圭北部畜牧业的农业生态路径
Pub Date : 2023-08-31 DOI: 10.18472/sustdeb.v14n2.2023.48784
Inés Ferreira Rivaben, V. Rossi, Eduardo Chia
La agroecología como modelo de producción alternativo, es incipiente en Uruguay. Comprender e interpretar la visión que los productores y técnicos tienen sobre la transición agroecológica en el país es un desafío para la investigación. La principal hipótesis en este trabajo es que las visiones de los productores y técnicos sobre la agroecología, orientan, enmarcan y estructuran los procesos de transición. Se presentan resultados sobre las visiones de la agroecología de dos grupos de discusión realizados en 2020 con profesionales de diferentes instituciones y ganaderos familiares. Estos muestran la gran diversidad de visiones y los diferentes caminos que transitan los ganaderos. A pesar de estas visiones diferentes, se encuentran algunas ideas-fuerza comunes que podrían contribuir a la definición de un modelo de ganadería agroecológico. Los caminos permiten sugerir y evaluar propuestas diferenciadas para el desarrollo de una ganadería familiar agroecológica.
农业生态学作为一种替代生产模式在乌拉圭尚处于起步阶段。在这一过程中,农民和技术人员对该国农业生态转型的看法是一项挑战。本文的主要假设是,生产者和技术人员对农业生态学的看法指导、框架和结构过渡过程。我们展示了2020年与来自不同机构和家庭农民的专业人士举行的两个讨论小组的农业生态学愿景的结果。这些都显示了牧场主视野的巨大多样性和他们所走的不同道路。尽管有这些不同的观点,但仍有一些共同的核心思想可能有助于农业生态畜牧业模式的定义。这些方法允许对农业生态家庭畜牧业的发展提出和评估不同的建议。
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引用次数: 0
Sinergias entre el Acuerdo de Escazú y la Agenda 2030 sobre Desarrollo Sostenible para América Latina y el Caribe escazu协议与拉丁美洲和加勒比2030年可持续发展议程之间的协同作用
Pub Date : 2023-08-31 DOI: 10.18472/sustdeb.v14n2.2023.49615
Lina Muñoz-Ávila, Julie Alejandra Cifuentes Guerrero
Este artículo tiene como objetivo determinar las principales sinergias entre el Acuerdo de Escazú y la Agenda 2030 sobre desarrollo sostenible, que pueden ser aprovechadas para el cumplimiento integral y efectivo de los ODS. Se aplicó el enfoque cualitativo y el método deductivo, considerando como marco de análisis los principios de la democracia ambiental y del desarrollo sostenible. También se utilizó el aplicativo LinkedSDG de las Naciones Unidas que realiza un análisis de correlación semántica entre documentos de política pública y los ODS. Los resultados muestran que los pilares del Acuerdo de Escazú son habilitantes y aceleradores de la Agenda 2030, al crear las condiciones para su transversalización en la toma de decisiones, implementación a escala local y soporte a las acciones diseñadas para el cumplimiento de los ODS. Se concluye que implementar el Acuerdo de Escazú de forma articulada con las estrategias para el cumplimiento de los ODS en América Latina, es una oportunidad para la legitimación social de políticas públicas.
本文旨在确定escazu协议与2030年可持续发展议程之间的主要协同作用,可用于全面和有效地实现可持续发展目标。本文采用定性方法和演论方法,将环境民主原则和可持续发展原则作为分析框架。还使用了联合国LinkedSDG应用程序,该应用程序对公共政策文件和可持续发展目标之间的语义相关性进行分析。结果表明,escazu协议的支柱是《2030年议程》的推动者和加速器,为将其纳入决策、地方实施和支持旨在实现可持续发展目标的行动创造了条件。本研究的目的是评估在escazu协议下实施可持续发展目标的公共政策的社会合法性。
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引用次数: 0
Determinação social da saúde de trabalhadores da pesca artesanal em desastres com petróleo 石油灾害中手工渔业工人健康的社会决定
Pub Date : 2023-08-31 DOI: 10.18472/sustdeb.v14n2.2023.49625
J. E. Gonçalves, Rafaella Miranda Machado, A. M. Gurgel, Rita Franco Rêgo, M. O. S. D. Santos, Idê Gomes Dantas Gurgel
Este ensaio apresenta reflexões sobre o modelo por petróleo dependente e sua relação com os processos de vulnerabilização na saúde das comunidades da pesca artesanal sob a perspectiva da determinação social da saúde. Estruturou-se em três eixos de análise: a caracterização do processo de dependência dos combustíveis fósseis pela indústria e as consequências para as populações dos territórios afetados; o desastre-crime do petróleo ocorrido no Brasil a partir de 2019 e, por fim, à luz da concepção de Breilh (2013), a caracterização do processo da determinação social da saúde nos territórios vulnerabilizados e afetados por esses desastres. A noção de saúde dissociada das construções sociais, culturais, econômicas, espirituais e políticas conforma um modelo insuficiente na análise do processo saúde-doença, identificando um ser fragmentado e desconsiderando a sobreposição de camadas “inorgânicas” que suprime e reorganiza a existência.
本文从健康的社会决定的角度,对依赖石油的模式及其与手工渔业社区健康脆弱性过程的关系进行了思考。它由三个分析轴构成:工业对化石燃料的依赖过程的特征及其对受影响地区人口的后果;巴西从2019年开始发生的石油灾难犯罪,最后,根据Breilh(2013)的概念,描述了脆弱地区和受这些灾害影响地区健康的社会决定过程。健康的概念脱离了社会、文化、经济、精神和政治结构,在分析健康-疾病过程时,确定了一个支离破碎的存在,忽视了压制和重组存在的"无机"层的重叠。
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引用次数: 0
A framework proposal: analysing studies of circular economy with the institutional theory 框架建议:用制度理论分析循环经济研究
Pub Date : 2023-08-31 DOI: 10.18472/sustdeb.v14n2.2023.49614
Jorge Alfredo Cerqueira Streit, Patrícia Guarnieri, Omar Ouro‐Salim
This study proposes a framework to facilitate the Circular Economy (CE) implementation cases analysis from the Institutional Theory (IT) perspective. The development of this theoretical framework was based on the levels of operationalisation of the Circular Economy and the types of isomorphic changes. To demonstrate the framework's applicability, we present a matrix classifying 59 case studies into nine quadrants (3 x 3). Subsequently, the papers' contents were discussed, revealing strategies and practices for institutional behavioural change that drive CE implementation at the micro, meso, and macro levels. Therefore, the results of this work contribute not only to academia by introducing a new way of analysing CE case studies but also to managers by discussing implemented or ongoing implementation cases.
本研究从制度理论的角度对循环经济的实施案例进行分析,提出了一个框架。这一理论框架的发展是基于循环经济的运作水平和同构变化的类型。为了证明该框架的适用性,我们提出了一个矩阵,将59个案例研究分为9个象限(3 × 3)。随后,我们讨论了论文的内容,揭示了在微观、中观和宏观层面推动行政长官实施的机构行为改变的策略和实践。因此,这项工作的结果不仅通过引入分析CE案例研究的新方法为学术界做出贡献,而且通过讨论已实施或正在实施的案例为管理人员做出贡献。
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引用次数: 0
Cultural aspects for adaptation to the climate change impacts on the Ecosystem Services in a case study of Central Amazon 文化方面适应气候变化对生态系统服务的影响——以亚马逊中部地区为例
Pub Date : 2023-08-31 DOI: 10.18472/sustdeb.v14n2.2023.45461
M. Canova, Jaqueline Nichi, Amasa Ferreira Carvalho, N. Weins, Marcelo Rezende Calça Soeira, Sonia Regina da Cal Seixas
Climate adaptation tends to face resistance or produce adverse effects, if it is tested only on the generalist scientific models, ignoring its effects on the culture, values, and worldviews of local communities. This article investigates how climate change has threatened the livelihood and cultural dimensions of peri-urban communities in the Central Amazon. The analysis is based on the cultural theory of risk in climate adaptation and its relationships to local Ecosystem Services (ES). In this case study, semi-structured interviews were conducted with residents of three municipalities in the Metropolitan Area of Manaus-Brazil. Given that their diet used to be heavily based on native food, the results show how Amazonian communities are adapting their eating habits in response to climate and environmental changes to the ES decline in the category of food security (i.e., in the class of provisioning ES). In addition, these services have relevant cultural value (i.e., cultural services). The ES reduction influences adaptation strategies amid the dismantling of current environmental policies. As a result, these communities began to adopt industrialized means of production and consumption, such as adopting products derived from cattle, whose production is the main cause of greenhouse gas emissions in Brazil. Therefore, the studied case demonstrates how climate adaptation may pressure and erode local cultures, when these following the logic of globalized urbanization.
如果只在通才的科学模型上进行测试,而忽略了它对当地社区的文化、价值观和世界观的影响,气候适应往往会面临阻力或产生不利影响。本文调查了气候变化如何威胁到亚马逊中部城市周边社区的生计和文化维度。该分析基于气候适应风险的文化理论及其与当地生态系统服务(ES)的关系。在本案例研究中,对巴西马瑙斯大都市区三个城市的居民进行了半结构化访谈。考虑到他们的饮食过去主要以本地食物为基础,结果表明亚马逊社区如何适应他们的饮食习惯,以应对气候和环境变化,以应对粮食安全类别(即供应类)的ES下降。此外,这些服务还具有相关的文化价值(即文化服务)。在当前环境政策瓦解的情况下,ES的减少影响了适应战略。因此,这些社区开始采用工业化的生产和消费方式,例如采用来自牛的产品,其生产是巴西温室气体排放的主要原因。因此,所研究的案例表明,当这些文化遵循全球化城市化的逻辑时,气候适应可能会对当地文化造成压力和侵蚀。
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引用次数: 0
Identificação de eventos extremos de precipitação e desastres deflagrados por chuvas no município de Petrópolis-RJ 在petropolis -RJ市确定极端降水事件和由降雨引发的灾害
Pub Date : 2023-08-31 DOI: 10.18472/sustdeb.v14n2.2023.49463
Sara Carolina Soares Guerra Fardin, Viviana Aguilar-Muñoz, Leonardo Freire Dias, Beatriz Justen Mussi Tanus e Bastos, A. P. Cunha
O município de Petrópolis-RJ, Brasil, está exposto a eventos extremos de precipitação, que resultam em danos e perdas econômicas diretas e indiretas. Para verificar o aumento ou não desses eventos, o objetivo foi avaliar o padrão temporal das chuvas no município (1976-2022), identificando se o evento ocorrido em 2022 pode ser considerado um evento extremo, bem como a relação entre pluviometria e intensidade do impacto, em termos dos danos e perdas deflagrados. Foram então calculados os acumulados de precipitação em 24 horas (RX1), em 5 dias (RX5), percentis 95 e 99 (R95 e R99), Índice de Anomalia de Chuvas (IAC) e análises de tendência pelo método Mann-Kendall, bem como dados de perdas e danos. Os resultados não indicaram viés de aumento dos extremos de precipitação, embora tenha confirmado o evento ocorrido em fevereiro de 2022 como um evento extremo, o qual se configurou como o maior da série histórica analisada.
巴西petropolis -RJ市暴露于极端降水事件,造成直接和间接的损害和经济损失。为了验证这些事件的增加或不增加,目的是评估城市降雨的时间模式(1976-2022年),确定2022年发生的事件是否可以被认为是一个极端事件,以及降雨和影响强度之间的关系,从损害和损失爆发。然后计算了24小时(RX1)、5天(RX5)、95和99百分位(R95和R99)、降雨异常指数(IAC)和Mann-Kendall方法的趋势分析,以及损失和损害数据。结果没有显示极端降水增加的偏差,尽管它证实了发生在2022年2月的极端事件,这是分析的历史序列中最大的事件。
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引用次数: 0
Urban road cyclability: indicators for the municipality of Belo Horizonte - MG, Brazil 城市道路可循环性:巴西MG贝洛奥里藏特市的指标
Pub Date : 2023-08-31 DOI: 10.18472/sustdeb.v14n2.2023.48691
Carlos Lobo, Guilherme Francisco do Nascimento Pinto
How people move around in large Brazilian cities reflects a process of production and appropriation of urban space. The transport system is characterised by the increasing rate of individual motorisation and the precariousness of public transport services. The general objective of this paper is to evaluate the level of road cycling in the city of Belo Horizonte/Minas Gerais/Brazil, based on the proposition and analysis of indicators to assess the degree of adequacy of urban roads for bicycle use as a transport mode. The results indicate that many of the roads in Belo Horizonte have good cycling levels. Given its topography and climate, these findings go against commonly held views that consider the municipality inappropriate for cycling as a mode of transport. In reality, Belo Horizonte has a very underused high cycling potential, especially if there were investments to expand the exclusive/preferred road infrastructure.
人们在巴西大城市的出行方式反映了城市空间的生产和占用过程。交通系统的特点是个人机动化率的增加和公共交通服务的不稳定。本文的总体目标是在提出和分析城市道路自行车作为一种交通方式的充足程度的指标的基础上,评估巴西贝洛奥里桑特/米纳斯吉拉斯州的道路自行车水平。结果表明,贝洛奥里藏特的许多道路都有良好的自行车水平。考虑到它的地形和气候,这些发现与人们普遍认为该市不适合将自行车作为一种交通方式的观点相反。实际上,贝洛奥里藏特的自行车骑行潜力非常大,特别是如果有投资来扩大专用/优选的道路基础设施的话。
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引用次数: 0
Ignacy Sachs (1927-2023) – pioneiro da sustentabilidade 伊格纳西·萨克斯(1927-2023)——可持续发展的先驱
Pub Date : 2023-08-31 DOI: 10.18472/sustdeb.v14n2.2023.50426
C. Saito, Marcel Bursztyn, P. Mesquita
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引用次数: 0
Driving factors for the installation of mini and micro rural distributed generation systems: economic analysis – a case study in Piauí, Brazil 安装微型和微型农村分布式发电系统的驱动因素:经济分析-以巴西Piauí为例
Pub Date : 2023-08-31 DOI: 10.18472/sustdeb.v14n2.2023.49414
Osvaldo Augusto Vasconcelos de Oliveira Lopes da Silva, Fabrício Higo Monturil de Morais, Wilza Gomes Reis Lopes, Marcos Antônio Tavares Lira
The agricultural sector has a low representation in the Brazilian energy mix and in terms of distributed generation systems installed in rural areas. However, this sector represents a large portion of the gross domestic product. This work proposes an approach for identifying the driving factors for inserting mini and micro distributed generation systems in the agricultural sector. A methodology was developed based on a territorial approach, using indicators in Piauí to determine the major factors that drive its installation. It is observed that the main driving factor for rural microsystems is the total irrigated area of agricultural establishments. As for mini rural systems, the main driving factor is the average area of agricultural enterprises. In addition, it is reasonable to state that the proposed methodology applies to other states, from a regional and national perspective, as well as to other types of consumers.
农业部门在巴西能源结构和农村地区安装的分布式发电系统中所占比例较低。然而,该行业占国内生产总值的很大一部分。这项工作提出了一种方法来确定在农业部门插入微型和微型分布式发电系统的驱动因素。根据地域方法制定了一种方法,使用Piauí中的指标来确定推动其安装的主要因素。据观察,农村微系统的主要驱动因素是农业设施的总灌溉面积。对于微型农村系统,主要驱动因素是农业企业的平均面积。此外,从地区和国家的角度来看,建议的方法适用于其他州,以及其他类型的消费者,这是合理的。
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引用次数: 0
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