Urban Farm DB
Research catalogue
Database research record2022·Global

Global food-miles account for nearly 20% of total food-systems emissions

Li M., Jia N., Lenzen M., Malik A., Wei L., Jin Y., Raubenheimer D.

Nature Food

Urban Farm DB summary

A global accounting showing that food miles account for about 20% of total food-system CO₂ emissions (3.0 GtCO₂e), giving scientific grounding to the carbon benefit of shortening food transport through local consumption.

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