为什么森林火灾越来越严重——我们应该如何阻止 | Paul Hessburg episode artwork

EPISODE · Nov 7, 2017 · 14 MIN

为什么森林火灾越来越严重——我们应该如何阻止 | Paul Hessburg

from TEDTalks 科学与医疗 · host TED

大型火灾,也就是单次着火面积超过400平方公里的火灾,在美国西部发生的次数越来越多。导致这一结果的直接原因,是一个世纪以来,我们对于森林的错误管理,给森林带来了巨大的改变——出于无心,却影响巨大。我们如何避免更大的损失?森林生态学家保罗·赫斯伯格指出了森林火灾的一些残酷事实,并建议我们该如何恢复森林的自然平衡。Translated by Alvin LeeReviewed by Yang Tao

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为什么森林火灾越来越严重——我们应该如何阻止 | Paul Hessburg

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