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Scientists Find Warming Peatlands Release Carbon After Just Three Years
Researchers at Oak Ridge National Laboratory discovered that warming peatlands switch from storing carbon to releasing it within three years, impacting climate models globally.
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What Happened?
Researchers at Oak Ridge National Laboratory discovered that warming peatlands switch from storing carbon to releasing it within three years, impacting climate models globally.
Why it matters
The findings could influence climate forecasting models and highlight the urgency of addressing climate change.
Key points
- Warming peatlands switch from carbon sinks to carbon emitters within three years.
- The study was conducted by researchers at Oak Ridge National Laboratory.
- Peat soils cover about 3% of Earth's land but store one-third of global soil carbon.
- The findings indicate a rapid response of peatlands to temperature increases.
- Sphagnum moss decline significantly contributes to carbon loss.
Key insights
- The rapid transition of peatlands from carbon storage to emission underscores the urgency of climate action.
- Declining sphagnum moss may lead to further carbon loss, impacting global carbon cycles.
- The study's findings could necessitate revisions in climate models to account for accelerated carbon emissions from peatlands.
- As peatlands warm, they may contribute significantly to greenhouse gas emissions, affecting climate policies.
AI Quick Summary
Researchers found that warming peatlands release carbon instead of storing it, impacting climate models globally.
Source
Times of India