气候变化与灾害：巴西区域不平等分析

Q4 Social Sciences

Sustentabilidade em Debate Pub Date : 2020-12-31 DOI:10.18472/SUSTDEB.V11N3.2020.33813

Letícia Palazzi Perez, S. Rodrigues-Filho, J. Marengo, Diogo Victor Santos, L. Mikosz

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引用次数: 6

摘要

巴西气候变化的主要后果之一是极端降雨的增加，从而引发水文气象灾害；巴西大陆层面、生物群落的区域特征和社会经济不平等是该国极端事件影响的条件因素。这项工作分析了巴西的社会经济和城市基础设施脆弱性，并结合人口的区域暴露，基于观测到的灾害和未来极端降雨发生的情景。因此，报告指出，由于人口密度和城市基础设施服务质量差，气候变化对巴西大地区的影响不同。

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Climate change and disasters: analysis of the Brazilian regional inequality

One of the main consequences of climate change in Brazil is the increase in the occurrence of extreme rainfall, which in turn trigger Hydrometeorological disasters; the Brazilian continental dimension, the regional characteristics of biomes and socioeconomic inequality are conditioning factors for the impacts of extreme events in the country. This work analyzes Brazil’s socioeconomic and urban infrastructure vulnerability, combined with the regional exposure of the population, based on disasters observed and future scenarios for the occurrence of rainfall extremes. As a result, it points out that climate change impact differently on large Brazilian regions, due to population density and the poor quality of urban infrastructure services.

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来源期刊

Sustentabilidade em Debate Social Sciences-Development

CiteScore

0.90

自引率

0.00%

发文量

审稿时长

16 weeks

期刊介绍： Publish original texts, based on interdisciplinary research, with the potential for achieving strong impact on research agendas in the fields of sustainable development and environmental policies, as well as on the promotion of sustainability, in different scales.