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《科学》 第392卷 第6796期 · 2026年4月23日 · 中文解读

人工增厚海冰试验初见成效,但规模化应用前景存疑

Sea ice artificially thickened, but concept may not scale · H. Richter
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北极首次实地试验显示,抽取海水增厚海冰的方法虽能增加冰层厚度和亮度,但增厚效果未能持久。
原文开头
First Arctic trials of climate fix show pumped seawater adds and brightens ice, but gains did not last A simple idea underpins an audacious intervention to augment Arctic sea ice and slow the climate feedback loop accelerating its disappearance. Drill holes through a floe, pump seawater onto its surface, and let the cold do the rest. The first results from two field tests show the technique can thicken the ice. But they also show those gains don’t last. Arctic sea ice grows each winter to an expanse nearly the size of Russia, only to retreat in summer. …
摘自《科学》(Science)第392卷 第6796期 · 2026年4月23日,H. Richter。仅引用开头一小段供了解文章,版权归原刊所有,全文请阅读原刊。
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