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cover of episode How Helene and Milton were supercharged by climate change

How Helene and Milton were supercharged by climate change

2024/10/9
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Consider This from NPR

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NPR气候编辑Rachel Waldholz
佛罗里达州州长Ron DeSantis
佛罗里达州资深气象学家John Morales
国家海洋和大气管理局局长Rick Spinrad
坦帕市市长Jane Castor
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新闻报道:飓风米尔顿可能是百年来袭击佛罗里达州最严重的飓风之一,其强度和破坏力令人担忧,官方已发布紧急撤离警告。米尔顿是近两周内第二个创纪录的危险风暴,佛罗里达州已动员大量资源应对。 佛罗里达州州长Ron DeSantis:佛罗里达州已为飓风米尔顿做好充分准备,动员了8000名国民警卫队和34架搜救飞机等大量资源,这是史无前例的。 坦帕市市长Jane Castor:飓风米尔顿将带来灾难性后果,留在危险区域的人将面临死亡风险。飓风海伦是警示,米尔顿将更加严重。 国家海洋和大气管理局局长Rick Spinrad:2024年大西洋飓风季预计高于平均水平,飓风数量和强度都将创纪录,这与大西洋和墨西哥湾创纪录的高温海水有关。 佛罗里达州资深气象学家John Morales:墨西哥湾的高温海水导致飓风以惊人的速度增强,全球变暖和气候变化是导致这一现象的主要原因。 NPR气候编辑Rachel Waldholz:虽然美国遭受飓风袭击的次数没有增加,但气候变化使许多飓风强度增强,造成更严重的破坏。气候变化导致海洋变暖,为更强大的风暴提供燃料,导致降雨量更大,风暴强度增强速度更快,并导致海平面上升,加剧了风暴潮的破坏性。一项新的分析表明,气候变化使得飓风海伦的强度增强,降雨量增加。气候变化导致风暴潮、降雨和风力增强,对人类生命和福祉造成严重影响。美国需要为未来出现更多类似的飓风做好准备,减少全球变暖是应对这一趋势的唯一途径。即使现在停止碳排放,未来也需要为更多极端天气事件做好准备。

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As Hurricane Milton approaches Florida's central west coast, residents are preparing for the worst. The storm exploded into a Category 5 hurricane earlier this week, and now threatens to be one of the strongest storms to ever hit the state.Like Hurricane Helene, which slammed into Florida and the Southeastern United States nearly two weeks ago, Milton is predicted to bring with it massive storm surges, destructive winds, heavy rain and the risk of death for those in its path. The damage Hurricane Milton could cause is chilling, but maybe not surprising.NPR's Ari Shapiro talks with climate reporter Rachel Waldholz about the ways in which climate change is supercharging hurricanes, including Helene and Milton.Learn more about sponsor message choices: podcastchoices.com/adchoices)NPR Privacy Policy)