Environment & Ecology · Environmental Science
Which characteristic of wetlands such as bogs and mangroves allows them to function as highly effective carbon sinks over centuries?
- 1Rapid decomposition of plant biomass in well-oxygenated water
- 2The injection of carbon dioxide into deep underground saline aquifers
- 3Storage of organic matter in oxygen-poor soils✓
- 4Direct capture of carbon dioxide using large-scale industrial equipment
Correct answer
Storage of organic matter in oxygen-poor soils
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