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《科学》 第391卷 第6791期 · 2026年3月19日 · 中文解读

野火:日益严重的水安全威胁

Wildfire: A growing threat to water security · Y. Zhai et al.
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这篇讲什么
本文指出野火通过河流、含水层、饮用水网络和废水系统传播,造成水供应和质量的级联性破坏,并呼吁政策制定者和科学家合作重新设计水治理,以应对野火对水安全的系统性影响。
原文开头
Wildfire propagates through rivers, aquifers, drinking water networks, and wastewater systems, producing cascading failures and structural changes in water availability and quality. Policy-makers and scientists must work together to redesign water governance—which treats wildfire as a problem constrained to land and air—to manage wildfire’s far-reaching effects. Human exposure to the effects of wildfire has increased by about 40% in two decades, despite declining global burned area. Vulnerability is now shaped more by exposure to water contamination than to the fire itself (1). When rain falls on burned catchments (areas where water collects), vegetation loss and hydrophobic soil (i.e., soil that repels water) facilitate rapid runoff. …
摘自《科学》(Science)第391卷 第6791期 · 2026年3月19日,Y. Zhai et al.。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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