联合国环境规划署：全球食物浪费指数报告2024（英文版）

Food waste is a market failure that results in the throwing away of more than US$1 trillion worth of food every year. It is also an environmental failure: food waste generates an estimated 8–10 per cent of global greenhouse gas emissions (including from both loss and waste), and it takes up the equivalent of nearly 30 per cent of the world’s agricultural land. The conversion of natural ecosystems for agriculture has been the leading cause of habitat loss. Just as urgently, food waste is fai