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《新科学家》 第3580期 · 2026年1月31日 · 中文解读

太阳地球工程代价高昂

Solar geoengineering comes at a cost · Alec Luhn
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这篇讲什么
一项研究发现,如果太阳地球工程计划突然终止,全球变暖可能会以更快的速度卷土重来,其造成的损失可能比不采取任何措施的气候变化更为严重。
原文开头
Plans to block sunlight would need to continue uninterrupted for centuries in order for global warming to not come back at a faster rate, finds Alec Luhn A “TERMINATION shock” of rapidly rebounding temperatures, caused by the sudden end to solar geoengineering programmes, could be even more costly than unabated global warming. damages could top $1 trillion by the end of the century (Environmental Research Climate, doi.org/qn8m). While the numbers might be higher or lower in real life, “the message doesn’t really change”, says Estrada. “It would sell emission offsets. That included a launch in Mexico that prompted the government to threaten a geoengineering ban. …
摘自《新科学家》(New Scientist)第3580期 · 2026年1月31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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