One-Third of Food Lost or Wasted, 324 Studies Show Fixes
A review of 324 studies on post-harvest losses across the global south found that about one-third of food produced for human consumption is lost or wasted, and that the evidence base for fixing it is fragmented and hard to compare. The authors report losses ranging from roughly 26% of fruits to 43% of roots and tubers without interventions, and set out four priorities: standardised measurement, storage and cold-chain infrastructure, affordable technologies combined with Indigenous knowledge, and finance and extension support that explicitly includes women.





