Technologies turning waste into food and feed have limited environmental benefits

IF 27.1 1区环境科学与生态学 Q1 ENVIRONMENTAL SCIENCES

Nature Sustainability Pub Date : 2025-03-25 DOI:10.1038/s41893-025-01522-y

引用次数: 0

Abstract

Waste-to-nutrition pathways convert organic waste into food for people and livestock. Simulations of nine future scenarios in France reveal that the potential of five such pathways for reducing the environmental impacts of food and waste systems depends on process efficiencies, availability of low-carbon energy and the extent to which novel foods replace meat.

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将废物转化为食物和饲料的技术对环境的好处有限

废物转化营养途径将有机废物转化为人类和牲畜的食物。对法国九种未来情景的模拟表明，五种减少食物和废物系统对环境影响的途径的潜力取决于加工效率、低碳能源的可用性以及新型食品取代肉类的程度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Nature Sustainability Energy-Renewable Energy, Sustainability and the Environment

CiteScore

41.90

自引率

1.10%

发文量

159

期刊介绍： Nature Sustainability aims to facilitate cross-disciplinary dialogues and bring together research fields that contribute to understanding how we organize our lives in a finite world and the impacts of our actions. Nature Sustainability will not only publish fundamental research but also significant investigations into policies and solutions for ensuring human well-being now and in the future.Its ultimate goal is to address the greatest challenges of our time.