首页> 外文期刊>Proceedings of the National Academy of Sciences of the United States of America >Climate-related disaster opens a window of opportunity for rural poor in northeastern Honduras
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Climate-related disaster opens a window of opportunity for rural poor in northeastern Honduras

机译:与气候有关的灾难为洪都拉斯东北部的农村贫困人口打开了机会之窗

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摘要

Two distinct views are evident in research on how rural communities in developing countries cope with extreme weather events brought by climate change: (i) that the resource-reliant poor are acutely vulnerable and need external assistance to prepare for such events, and (ii) that climate-related shocks can offer windows of opportunity in which latent local adaptive capacities are triggered, leading to systemic improvement. Results from a longitudinal study in a Tawahka community in Honduras before and after Hurricane Mitch (1994-2002) indicate that residents were highly vulnerable to the hurricane—due in part to previous development assistance—and that the poorest households were the hardest hit. Surprisingly, however, the disaster enabled the poor to initiate an institutional change that led to more equitable land distribution, slowed primary forest conversion, and positioned the community well to cope with comparable flooding occurring 10 y later. The study provides compelling evidence that communities can seize on the window of opportunity created by climate-induced shocks to generate sustained social-ecological improvement, and suggests that future interventions should foster local capacities for endogenous institutional change to enhance community resilience to climate shocks.
机译:在关于发展中国家农村社区如何应对气候变化带来的极端天气事件的研究中,有两种截然不同的观点:(i)依赖资源的穷人极为脆弱,需要外部援助来为此类事件做准备;(ii)与气候有关的冲击可以提供机会之窗,激发潜在的当地适应能力,从而导致系统性的改善。对米切飓风前后(1994-2002年)在洪都拉斯的塔瓦赫卡社区进行的一项纵向研究结果表明,居民极易遭受飓风的袭击(部分是由于先前的发展援助),最贫困的家庭受到的打击最大。然而,令人惊讶的是,这场灾难使穷人能够进行体制改革,从而导致土地分配更加公平,减缓了原始森林的转化,并使社区处于良好的位置,以应对10年后发生的可比的洪水。这项研究提供了令人信服的证据,表明社区可以抓住气候引发的冲击创造的机会,以持续改善社会生态状况,并建议未来的干预措施应培养当地进行内源性制度变革的能力,以增强社区对气候冲击的抵御能力。

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