Pulse Brain · Growing Health Evidence Index
Peer-reviewed

The underappreciated potential of peatlands in global climate change mitigation strategies

Jens Leifeld, Lorenzo Menichetti

Nature Communications · 2018

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Summary

-eq. that could be saved with peatland restoration. Soil carbon sequestration on all agricultural land has comparable mitigation potential. However, additional nitrogen is needed to build up a similar carbon pool in organic matter of mineral soils, equivalent to 30-80% of the global fertilizer nitrogen application annually. Restoring peatlands is 3.4 times less nitrogen costly and involves a much smaller land area demand than mineral soil carbon sequestration, calling for a stronger consideration of peatland rehabilitation as a mitigation measure.

Subject
Soil carbon & organic matter
Source type
Peer-reviewed study
System type
Other
DOI
10.1038/s41467-018-03406-6
Catalogue ID
BFmommpepi-uz78z1
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