全球粮食损失和浪费数据

联合国环境规划署发布了《食物浪费指数报告2024》，报告说，2022年全球人均浪费食物132公斤，占消费者可获得食物总量的五分之一。食物浪费是一个全球性问题，目前世界上仍有约7.83亿人遭受饥饿。   CnOpenData全球粮食损失和浪费数据收集整理了科学文献综述和粮农组织统计数据库中粮食损失和浪费成因数据，涵盖了1966年起全球120多个国家的粮食浪费情况，包含国家、地区、粮食、损失量/占比、损失原因、样本大小、参考文献等，助力学者研究及衡量食品、价值链各阶段和地理区域的粮食损失和浪费。

The United Nations Environment Programme (UNEP) released the "2024 Food Waste Index Report", which states that global per capita food waste reached 132 kg in 2022, accounting for one-fifth of the total food available to consumers. Food waste is a global problem, and approximately 783 million people worldwide still suffer from hunger.
The CnOpenData Global Food Loss and Waste Dataset collects and organizes data on the causes of food loss and waste from scientific literature reviews and the Food and Agriculture Organization (FAO) statistical databases. It covers food waste situations in over 120 countries globally since 1966, including information such as country, region, food category, loss amount/proportion, loss causes, sample size, references, and more, to assist scholars in researching and quantifying food loss and waste across different stages of food value chains and geographic regions.

搜集汇总

背景与挑战

背景概述

该数据集由CnOpenData整理，汇集了自1966年以来全球120多个国家的粮食损失和浪费数据，覆盖了国家、地区、粮食种类、损失量、损失原因等关键维度。数据来源于科学文献和粮农组织统计数据库，旨在帮助研究人员分析食品供应链各阶段的损失情况，时间跨度从1966年至2024年，并支持不定期更新。