Pulse Brain · Growing Health Evidence Index
Tier 4 — Narrative / commentaryPeer-reviewed

Soil organic matter in the anthropocene: Role in climate change mitigation, carbon sequestration, and food security

Suvendu Das, Pil Joo Kim, Ming Nie, Abad Chabbi

Agriculture Ecosystems & Environment · 2024

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Summary

This 2024 review examines the interconnected roles of soil organic matter in mitigating climate change, sequestering atmospheric carbon, and supporting food security in agricultural systems. The authors synthesise evidence on mechanisms linking SOM to soil function, productivity, and climate resilience, as suggested by the journal scope and contemporary agricultural research priorities. The paper likely addresses management practices that enhance SOM accumulation and retention across diverse farming systems.

UK applicability

Findings on SOM management are directly applicable to UK agriculture, where soil carbon enhancement aligns with Net Zero strategy and environmental land management schemes. UK temperate climate and diverse soil types mean evidence on SOM dynamics in similar pedoclimatic zones (northern Europe) would be most transferable to practice.

Key measures

Soil organic matter content; carbon sequestration rates; greenhouse gas emissions; food security indicators; soil health metrics

Outcomes reported

The paper examines soil organic matter (SOM) as a mechanism for climate change mitigation, carbon sequestration, and food security enhancement. It synthesises evidence on SOM's multifunctional role across agricultural and environmental outcomes.

Theme
Climate & resilience
Subject
Soil carbon & organic matter
Study type
Narrative Review
Study design
Narrative review
Source type
Peer-reviewed study
Status
Published
Geography
Global
System type
Mixed farming
DOI
10.1016/j.agee.2024.109180
Catalogue ID
SNmoppbbni-vdup0o

Topic tags

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