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Food crisis driven by Ukraine war could put wild lands to the plough

Combines load wheat into trucks in a field during harvest

Wheat is loaded into trucks in Russia, one of the world’s top producers of the grain. Russian grain exports have slowed, fuelling a surge in food prices. Credit: Alexey Malgavko/Reuters/Alamy

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Nature 609, 878 (2022)



  1. Carriquiry, M., Dumortier, J. & Elobeid, A. Nature Food (2022).

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