Ukraine's soil nutrient depletion could impact crop production, affecting global food security.
Beyond disrupted food exports, the war jeopardizes Ukraine's ability to remain Europe's 'breadbasket' due to soil degradation.
Researchers from the UK, Ukraine, and the Netherlands warn that more nutrients are being removed from soils than added back, due to reduced fertiliser access and inefficient farming practices.
Military activity has exacerbated soil erosion and degradation across Ukraine.
More nitrogen, phosphorus and potassium are now being removed from soils via harvested crops than added back in.
Author's summary: War affects Ukraine's soil and global food security.