Expansion of organic farming could reduce soil organic carbon stocks

The potential effect of globally expanding organic farming on cropland soil organic carbon stocks has been estimated using a modelling approach. The results reveal that large-scale expansion of organic farming could lead to a reduction in soil organic carbon stocks unless appropriate farming practices, such as increased cover cropping, are adopted.

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Fig. 1: Impact of organic farming expansion on global SOC stocks in croplands.

References

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This is a summary of: Gaudaré, U. et al. Soil organic carbon stocks potentially at risk of decline with organic farming expansion. Nat. Clim. Change https://doi.org/10.1038/s41558-023-01721-5 (2023).

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Expansion of organic farming could reduce soil organic carbon stocks.
Nat. Clim. Chang. (2023). https://doi.org/10.1038/s41558-023-01722-4

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  • Published: 29 June 2023

  • DOI: https://doi.org/10.1038/s41558-023-01722-4

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