Rights and representation support justice across aquatic food systems

Christina C. Hicks, Jessica A. Gephart, J. Zachary Koehn, Shinnosuke Nakayama, Hanna J. Payne, Edward H. Allison, Dyhia Belhbib, Ling Cao, Philippa J. Cohen, Jessica Fanzo, Etienne Fluet-Chouinard, Stefan Gelcich, Christopher D. Golden, Kelvin D. Gorospe, Moenieba Isaacs, Caitlin. D. Kuempel, Kai N. Lee, M. Aaron MacNeil, Eva Maire, Jemimah NjukiNitya Rao, U. Rashid Sumaila, Elizabeth R. Selig, Shakuntala H. Thilsted, Colette C. C. Wabnitz, Rosamond L. Naylor

Research output: Contribution to journalArticlepeer-review

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Abstract

Injustices are prevalent in food systems, where the accumulation of vast wealth is possible for a few, yet one in ten people remain hungry. Here, for 194 countries we combine aquatic food production, distribution and consumption data with corresponding national policy documents and, drawing on theories of social justice, explore whether barriers to participation explain unequal distributions of benefits. Using Bayesian models, we find economic and political barriers are associated with lower wealth-based benefits; countries produce and consume less when wealth, formal education and voice and accountability are lacking. In contrast, social barriers are associated with lower welfare-based benefits; aquatic foods are less affordable where gender inequality is greater. Our analyses of policy documents reveal a frequent failure to address political and gender-based barriers. However, policies linked to more just food system outcomes centre principles of human rights, specify inclusive decision-making processes and identify and challenge drivers of injustice.
Original languageEnglish
Pages (from-to)851-861
Number of pages11
JournalNature Food
Volume3
Issue number10
Early online date18 Oct 2022
DOIs
Publication statusPublished - 18 Oct 2022

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