Melting permafrost may affect global warming
Tags: FROZEN ground; GLOBAL warming
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Global warming is being felt first and most dramatically at the edge of the Arctic region, where the world's peatlands run in a broad strip around the globe. These wetlands contain as much as 30 percent of all terrestrial carbon, often locked in permafrost. If global warming thaws the...
- When Permafrost Isn't. Wuethrich, Bernice // Smithsonian;Feb2000, Vol. 30 Issue 11, p32
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- WHAT MAKES PERMAFROST PERMANENT? Schoonmaker, David // American Scientist;Nov/Dec93, Vol. 81 Issue 6, p527
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