Pulse Brain · Growing Health Evidence Index
Peer-reviewed

Labour requirements for healthy and sustainable diets at global, regional, and national levels: a modelling study

Yiorgos Vittis, Michael Obersteiner, H Charles J Godfray, Marco Springmann

The Lancet Planetary Health · 2025

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Summary

BACKGROUND: Major changes in diets and food systems will be required to limit climate change and meet the Sustainable Development Goals, while providing healthy diets to a growing population. Among others, these changes include what foods are being produced and where, which has implications for the quarter of labourers currently employed in agriculture globally. We estimated the labour requirements for agricultural (primary) production associated with healthy and sustainable diets at global, regional, and national levels. METHODS: We constructed an inventory of agricultural labour requirements per food and region based on farm-level estimates and paired it with a set of diet and food-system scenarios. The scenarios included changes to a set of healthy and sustainable dietary patterns, incl

Source type
Peer-reviewed study
DOI
10.1016/j.lanplh.2025.101342
Catalogue ID
BFmokjof1a-93v579
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