Seaweed carbon removal cannot keep up with climate-driven loss
· 2026-09-08 · 原文
DOI：10.1371/journal.pbio.3003949
by Karen Filbee-Dexter, Albert Pessarrodona, Kira A. Krumhansl, Thomas Wernberg The prevailing narrative of seaweed carbon as a possible climate change mitigation solution overlooks the central challenge that climate change itself is adversely impacting seaweed forests worldwide, potentially shifting these ecosystems from carbon sinks to carbon sources. In this Essay, we show that climate-induced seaweed forest loss is eroding their carbon sink capacity three to four orders of magnitude (1,000–10,000×) faster than it can currently be restored or recovered through active interventions. We consider that this stark disparity calls for a fundamental shift in seaweed carbon research away from a focus on future sequestration gains and toward explicitly assessing the risk of carbon emissions from
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1. 人话版
by Karen Filbee-Dexter, Albert Pessarrodona, Kira A.
Krumhansl, Thomas Wernberg The prevailing narrative of seaweed carbon as a possible climate change mitigation solution overlooks the central challenge that climate change itself is adversely impacting seaweed forests worldwide, potentially shifting these ecosystems from carbon sinks to carbon sources.
2. 领域脉络
来源板块：板块二 · 顶级期刊。
3. 机制拆解
We consider that this stark disparity calls for a fundamental shift in seaweed carbon research away from a focus on future sequestration gains and toward explicitly assessing the risk of carbon emissions from
4. 证据与数字
In this Essay, we show that climate-induced seaweed forest loss is eroding their carbon sink capacity three to four orders of magnitude (1,000–10,000×) faster than it can currently be restored or recovered through active interventions.
5. 反例与边界
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6. 跨领域连接与意外收获
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8. 术语表
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