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Nature vs policy: drought and famine in the northeast of Brazil, 1877-79 自然与政策:1877- 1879年巴西东北部的干旱和饥荒
Pub Date : 2021-12-31 DOI: 10.18472/sustdeb.v12n3.2021.40293
J. Tiburcio
Droughts followed by famines were common in Brazil, mainly in Northeast Brazil, until the 1980s and were frequently devastating, destroying livelihoods. A succession of droughts resulted in harvest failure, triggering famines in some cases. Famine-like conditions prevailed mainly in the 1877-79 Grande Seca (Great Drought), in which many died of malnutrition-related causes. In subsequent droughts, famine-like conditions reoccurred, but the extent of starvation-induced deaths declined to almost zero. Do only available political theories and known natural and socio-political factors, such as climate, topography, and market viability, provide sufficient data to investigate the causes of the drought of 1877-1879? The author concludes that there is little or no research, accumulated knowledge and information on the possible factors that satisfactorily explain why the drought and famine episodes were so impactful in that period.
直到20世纪80年代,干旱和饥荒在巴西很常见,主要是在巴西东北部,而且常常是毁灭性的,破坏了人们的生计。连续的干旱导致歉收,在某些情况下还引发了饥荒。类似饥荒的情况主要发生在1877年至1879年的大干旱期间,许多人死于与营养不良有关的原因。在随后的干旱中,类似饥荒的情况再次发生,但饥饿造成的死亡人数下降到几乎为零。只有现有的政治理论和已知的自然和社会政治因素,如气候、地形和市场可行性,才能提供足够的数据来调查1877-1879年干旱的原因吗?作者的结论是,很少或根本没有关于可能因素的研究、积累的知识和信息,可以令人满意地解释为什么干旱和饥荒事件在那个时期如此有影响。
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引用次数: 0
Pre-consumption textile waste management in the clothing industry in Teresina/PI Teresina/PI服装行业的消费前纺织品废物管理
Pub Date : 2021-12-31 DOI: 10.18472/sustdeb.v12n3.2021.40474
S. F. Albuquerque, Maria do Socorro Ferreira dos Santos, J. M. Moita Neto
The garment industry stands out as the second-largest employer in the manufacturing industry, but it is singled out for environmentally and socially unsustainable practices. In this study, managers of ten companies in Teresina (Piauí State, Brazil) were interviewed to investigate textile waste management methods and instruments and the difficulties and challenges found in management. Methodologically, it was used bibliographical, exploratory, documental and case study research. The research instruments were the questionnaire, direct observation and interview. Data were assessed through content analysis. The results show that part of the production-related waste is donated to manufacture rugs and fuxico, discarded for everyday collection. The conclusion we came across is that the clothing industry in Teresina lacks better management of its production process to generate less waste. When it is not possible to reuse it, dispose of it properly.
服装行业是制造业中第二大雇主,但它因环境和社会不可持续的做法而被挑出来。在这项研究中,采访了特雷西纳(Piauí州,巴西)的十家公司的经理,以调查纺织废物管理方法和工具以及管理中发现的困难和挑战。方法上采用文献法、探索性法、文献法和个案研究法。研究手段为问卷调查法、直接观察法和访谈法。通过内容分析对数据进行评估。结果表明,部分与生产有关的废物被捐赠用于制造地毯和fuxico,丢弃用于日常收集。我们得出的结论是,特雷西纳的服装行业对其生产过程缺乏更好的管理,以减少废物的产生。当无法重复使用时,应妥善处理。
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引用次数: 0
Integrated and sustainable agroecological production for medicinal plants: a proposal based on strategic management 药用植物综合可持续农业生态生产:基于战略管理的建议
Pub Date : 2021-12-31 DOI: 10.18472/sustdeb.v12n3.2021.39143
Jeferson Adriano e Silva Assunção, Ygor Jessé Ramos, João Carlos Garzel Leodoro Da Silva, N. Silva, D. R. Oliveira
A management plan based on Integrated and Sustainable Agroecological Production (Pais) technology for the cultivation of medicinal plants, through a case study. The Swot-AHP technique was adopted to evaluateproblems to agroecological cultivation, indicating stages of the implementation work, before the physical structuring of the project, integrated with a participative social action with employees of the institution who revealed the use of 64 medicinal plants, highlighting boldo, lemongrass, and lemon balm, while 174 plant species were identified in official Brazilian documents. The lack of electricity and funding delays by funders are the most significant problems, while the space for work and gardening courses are the best potential. The integration of these data has proposed the implementation of teams for fundraising and project implementation, based on a list of medicinal species to compose the future structure made with Pais social technology.
基于综合可持续农业生态生产(Pais)技术的药用植物种植管理计划,通过案例研究。采用了Swot-AHP技术来评估农业生态种植的问题,指出实施工作的阶段,在项目的物理结构之前,与该机构员工的参与性社会行动相结合,他们透露了64种药用植物的使用,重点是boldo,柠檬草和柠檬香蜂草,同时在巴西官方文件中确定了174种植物。缺电和资金延迟是最严重的问题,而工作和园艺课程的空间是最有潜力的。通过对这些数据的整合,提出了实施团队募资和项目实施的建议,并以一份药用物种清单为基础,组成未来利用派斯社会技术制作的结构。
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引用次数: 0
São Paulo’s 2013 water crisis: a socially constructed disaster risk 圣保罗2013年的水危机:社会构建的灾难风险
Pub Date : 2021-12-31 DOI: 10.18472/sustdeb.v12n1.2021.38652
Izabela Penha de Oliveira Santos, Ana Paula Fracalanza, R. Coates, J. Warner
Frequent cases of water scarcity in Brazil reveal a water governance and administration crisis. During the water crisis (2013-2016), the São Paulo Metropolitan Region experienced a disaster scenario. This article analyses how it was constituted as a socially constructed disaster episode. A case study was carried out in the Novo Recreio neighbourhood (Guarulhos, SP) through ethnographic observations, interviews, and newspaper articles. The results were analysed based on the Pressure and Release Model (PAR). It was concluded that the water crisis period in SPMR has disproportionately affected the Guarulhos population, especially in Novo Recreio. Furthermore, the study demonstrated that public policies and the neighbourhood's territorial formation are related to its population's current frail living conditions and increased socio-environmental vulnerability in the face of continuous water scarcity, thus corroborating the social construction of the risk of water scarcity.
巴西频繁发生的缺水事件揭示了水治理和行政危机。在水危机(2013-2016)期间,圣保罗都会区经历了一场灾难。本文分析了它作为一个社会建构的灾难事件是如何构成的。通过民族志观察、访谈和报纸文章,在Novo rereio社区(Guarulhos, SP)进行了案例研究。基于压力与释放模型(PAR)对结果进行了分析。结论是,SPMR的水危机时期对瓜鲁洛斯人口的影响不成比例,特别是在Novo rereio。此外,研究表明,公共政策和邻里的领土形成与其人口目前脆弱的生活条件和面对持续缺水而增加的社会环境脆弱性有关,从而证实了缺水风险的社会建构。
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引用次数: 0
Land use and land cover changes in São Paulo Macro Metropolis and implications for water resilience under climate change 气候变化下<s:1>圣保罗大都市区土地利用和土地覆盖变化及其对水恢复力的影响
Pub Date : 2021-09-08 DOI: 10.18472/SUSTDEB.V12N2.2021.32146
D. Gonçalves, W. C. S. Sousa Júnior, L. Londe, Marcos Coutinho, Walter Manoel Mendes Filho
The São Paulo Macro Metropolis (MMP) is a geographical arrangement that brings together the most significant Brazilian socioeconomic figures and faces numerous challenges, such as heavy pressure on natural resources. Through compilation, spatialization and cross-referencing of data, this work assessed time series of land use and land cover of the last decades, the water supply status in an urban environment and climate data projection for MMP. Municipalities with different profiles were identified: those with positive final balances and those with negative final balances about the maintenance of their natural areas. Furthermore, more than half of the municipalities of the MMP have low water supply assurance, which can be aggravated due to climate change, as predicted in several climate models. The characterization of municipalities based on this information allowed identifying which of them are the most vulnerable, and these results indicate paths for coordinated actions at local and regional levels to increase water resilience in the macro-region.
圣保罗宏观大都市(MMP)是一个地理布局,汇集了巴西最重要的社会经济人物,面临着许多挑战,例如对自然资源的沉重压力。通过数据的汇编、空间化和交叉参考,评估了近几十年来土地利用和土地覆盖的时间序列、城市环境中的供水状况以及MMP的气候数据预测。确定了具有不同概况的城市:在维护其自然区域方面具有正最终余额的城市和负最终余额的城市。此外,MMP半数以上的城市供水保障较低,正如几个气候模型所预测的那样,由于气候变化,这种情况可能会加剧。基于这些信息的城市特征可以确定哪些城市是最脆弱的,这些结果为地方和区域层面的协调行动指明了途径,以提高宏观区域的水恢复能力。
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引用次数: 1
Co-production of knowledge among rural women: paths to female recognition in rural areas 农村妇女知识的共同生产:农村妇女获得承认的途径
Pub Date : 2021-09-08 DOI: 10.18472/SUSTDEB.V12N2.2021.37700
A. Matte, Verônica Bogado Camporezi, Talia Callegaro de Jesus, Gabriela Litre, Márcia de Fátima de Moraes, Anderson Brilhador
This article explores the potential of dialogue networks as tools for valuing rural women and overcoming the traditional marginalization of rural women in the countryside. The guiding hypothesis is that when given opportunities to co-produce solutions in a participatory manner and an enabling environment, women can articulate and express their challenges and visualize desirable futures. The results confirm this hypothesis to the extent that women experience and execute these premises in the established spaces of dialogue. The recommendations are for the promotion of actions and policies that provide environments in which women can reframe their role in society and the family.
本文探讨了对话网络作为重视农村妇女和克服农村妇女传统边缘化的工具的潜力。指导假设是,如果有机会以参与性的方式和有利的环境共同提出解决办法,妇女就能阐明和表达她们的挑战,设想理想的未来。研究结果证实了这一假设,因为女性在既定的对话空间中体验并执行了这些前提。这些建议是为了促进各种行动和政策,提供环境,使妇女能够改变其在社会和家庭中的作用。
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引用次数: 0
Classificatory disputes and scientific controversies: society, nature, and culture in the Anthropocene 分类争议和科学争议:人类世的社会、自然和文化
Pub Date : 2021-09-08 DOI: 10.18472/SUSTDEB.V12N2.2021.34395
Felipe Barbosa Bertuluci, Leila da Costa Leila da Costa, Roberto Donato da Silva Júnior
In general, the idea of Anthropocene refers to the set of socio-historical, ecological, economic, and technological transformations responsible for configuring a new stage of regulation and evolution of the planetary geological system. From its original proposition in the 2000s, this notion gained increasing repercussion, mobilizing different positions in multiple fields of scientific knowledge. This article aims to develop a critical analysis of some of the main concepts found in such debates, from the mobilization of three fundamental analytical categories: the concepts of Society, Nature, and Culture. In methodological terms, this is a literature review article based on qualitative and non-systematic bibliographic research. The analysis undertaken here indicates how the different approaches mobilized by the driving idea of Anthropocene result in theoretical movements that redefine the relationships between agency, structure, and social change in the historical context of modern industrial societies.
总的来说,人类世的概念是指一系列社会历史、生态、经济和技术变革,这些变革负责配置行星地质系统的调节和演化的新阶段。从2000年代的最初命题开始,这一概念得到了越来越多的反响,在多个科学知识领域调动了不同的立场。本文旨在从三个基本分析类别:社会、自然和文化的概念出发,对这些辩论中的一些主要概念进行批判性分析。在方法学方面,这是一篇基于定性和非系统书目研究的文献综述文章。本文的分析表明,在人类世的驱动思想的推动下,不同的研究方法是如何导致理论运动的,这些理论运动重新定义了现代工业社会历史背景下机构、结构和社会变革之间的关系。
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引用次数: 0
Assessment of photovoltaic generation, supply, and sustainability: a case study of municipalities in São Paulo state 光伏发电、供应和可持续性评估:<s:1>圣保罗州市政当局的案例研究
Pub Date : 2021-09-08 DOI: 10.18472/SUSTDEB.V12N2.2021.37015
Nilo Amaral Martin, A. Martins
Energy consumption has been increasing together with population growth and the consequences for energy production widely generate discussions under the aspect of environmental outcome and supply reliability and quality. This paper proposes a methodology that allows the estimation of the potential for cities to be more independent in terms of centralized generation and distribution of electricity considering photovoltaic sources. Sustainability and environmental performance are also discussed. The methodology aims to assess some municipalities in the São Paulo state. The results showed high potential for photovoltaic supply in those municipalities under the considered conditions indicating the possibility for structuring a decentralized generation model where cities would be more independent in electricity supply. Implementing the required photovoltaic systems would return the energy consumed during their life cycle in a relatively short period compared to their expected lifetime.
随着人口的增长,能源消费也在增加,能源生产的后果在环境结果和供应可靠性和质量方面引起了广泛的讨论。本文提出了一种方法,可以估计城市在集中发电和分配电力方面更加独立的潜力,考虑到光伏资源。还讨论了可持续性和环境绩效。该方法旨在评估圣保罗州的一些城市。结果表明,在考虑的条件下,这些城市的光伏供电潜力很大,这表明了构建分散发电模式的可能性,城市在电力供应方面更加独立。实施所需的光伏系统将在相对较短的寿命周期内返回其生命周期中消耗的能量。
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引用次数: 0
Scenarios for oil palm expansion in degraded and deforested lands in the Brazilian Amazon to meet biodiesel demand 为了满足生物柴油的需求,在巴西亚马逊退化和砍伐的土地上种植油棕的情景
Pub Date : 2021-09-08 DOI: 10.18472/SUSTDEB.V12N2.2021.35201
C. M. Carvalho, A. Iwama, E. L. La Rovere
Palm oil production for biodiesel in Brazil is characterized by its high productivity in some environmental conditions, under the Sustainable Palm Oil Production Program. The program seeks to avoid deforestation for oil palm cultivation, recover degraded lands, and focus on social inclusion and family farming. This paper assesses the possible socio-environmental impacts of the expansion of palm oil until 2030, focusing on land-use change and impacts. Land-use data came from the TerraClass initiative for the analysis of degraded forests using geoprocessing. We produced two oil expansion scenarios. The first one reflects current trends in palm oil production expansion and deforestation in Pará State (S1). The second one considers the exclusive use of deforested/degraded land for oil palm crops (S2). The results demonstrate that degraded/deforested land in the current palm oil-producing municipalities is only sufficient for the projected level of expansion for 2020, requiring a stronger public policy to recover degraded areas for oil palm cultivation with social inclusion of family farming.
根据可持续棕榈油生产计划,巴西用于生物柴油的棕榈油生产的特点是在某些环境条件下具有高生产率。该项目旨在避免为种植油棕而砍伐森林,恢复退化的土地,并注重社会包容和家庭农业。本文评估了棕榈油扩张到2030年可能产生的社会环境影响,重点关注土地利用变化及其影响。土地利用数据来自使用地理处理技术分析退化森林的TerraClass倡议。我们提出了两种石油膨胀情景。第一份报告反映了帕尔邦棕榈油生产扩大和森林砍伐的当前趋势(S1)。第二个方案考虑将森林砍伐/退化土地专门用于种植油棕作物(S2)。研究结果表明,目前棕榈油生产城市的退化/毁林土地仅足以满足2020年的预计扩张水平,需要更强有力的公共政策来恢复退化地区的油棕种植,并融入家庭农业的社会。
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引用次数: 1
Historical trajectory and resilience in an agro-extractive settlement project in the Lower Tocantins River, Pará, Brazil 巴西帕尔<e:1>托坎廷斯河下游农业采掘住区项目的历史轨迹和复原力
Pub Date : 2021-09-08 DOI: 10.18472/SUSTDEB.V12N2.2021.34091
Gerciene de Jesus Lobato Ribeiro, I. Vieira
The São João Batista riverside community experienced a golden phase in the production of cachaça from sugar cane (Saccharum officinarum L.). It underwent a period of decay around 1975 and, in 2004, became an Agro-extractive Settlement Project (PAE), with an economic system based on the exploitation and commercialization of açaí (Euterpe oleracea Mart.). This study analyzes the resilience of PAE São João Batista, Abaetetuba, Pará, from the establishment of sugar cane mills to the transition of their economic system to the exploitation and commercialization of açaí. It was based on field research conducted with 141 riverside dwellers employing semi-structured interviews. The adaptive cycle was built up, from which resilience was analyzed. The growth of the açaí fruit market identifies the community's point of resilience. The sugar cane-açaí economic system transition enabled riparian populations to experience changes and to create conditions for reorganizing themselves as a settlement.
s o jo o Batista河畔社区经历了从甘蔗(Saccharum officinarum L.)生产cachaa的黄金阶段。它在1975年前后经历了一段衰退期,并于2004年成为一个农业采掘业定居项目(PAE),其经济体系基于açaí (Euterpe oleracea Mart.)的开发和商业化。本研究分析了PAE s o joatista o Batista, Abaetetuba, par从建立甘蔗厂到经济体制转型到açaí的开发和商业化的复原力。这是基于对141名河边居民进行的实地调查,采用半结构化访谈。建立了适应周期,并据此分析了弹性。açaí水果市场的增长表明了社区的恢复力。糖cane-açaí经济体系的转变使河岸居民能够经历变化,并为重新组织自己作为一个定居点创造条件。
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引用次数: 0
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Sustainability in Debate
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