《新科学家》 第270卷 第3598期 · 2026年6月6日 · 中文解读
向冰面泵水能否阻止海冰融化?
Is this how to stop sea ice melting? · Alec Luhn
约 7 分钟Climate change在小程序里点播,20 到 60 分钟做好
这篇讲什么
本文探讨了通过向北极海冰泵水使其冻结增厚的试验,但早期试验结果不一。
原文开头
There are plans to preserve Arctic ice by pumping water onto the ice sheet and letting it freeze, but early trials have delivered mixed results, reports Alec Luhn EACH winter, Canada builds more than 7000 kilometres of ice roads, in part by drilling holes in lake ice and pumping water onto the surface, where it freezes and thickens the ice for massive vehicles. If we did the same thing on top of Arctic sea ice, could we thicken it enough to stop it from disappearing? That’s the question tested by geoengineering researchers in field trials in Canada and Norway in 2024 and 2025. …
摘自《新科学家》(New Scientist)第270卷 第3598期 · 2026年6月6日,Alec Luhn。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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