Global school plate waste estimates highlight the need for building a sustainable food education system
文献类型：期刊论文
| 作者 | Feng, Lei7; Luo, Ruiqi6; Liu, Xiaojie6; Prescott, Melissa Pflugh5; Li, Weili7; Song, Jie7; Yang, Yi1,3,4,7 |
| 刊名 | NATURE FOOD
 |
| 出版日期 | 2024-09-18 |
| 卷号 | N/A |
| DOI | 10.1038/s43016-024-01046-2 |
| 产权排序 | 1 |
| 文献子类 | Article ; Early Access |
| 英文摘要 | Food waste reduction is essential for supporting the sustainability of food systems. Wasteful behaviours are difficult to change after they have been formed, highlighting the importance of early interventions. Here we present an assessment of school plate food waste from 29 countries, and examine the environmental implications, causes, and interventions. School plate waste ranged from 4% to 46% per capita per meal and was positively correlated with country income levels. On a global scale, this waste embodies similar to 150 Mha of cropland and similar to 770 MtCO(2)e of greenhouse gas emissions; hence, reducing school plate food waste offers potentially large environmental gains. We propose a comprehensive, multistakeholder framework centred around sustainable food education that cultivates food systems knowledge and skills, and an appreciation for nature and food labour to reduce the psychological distance between youth and their food waste. To effectively implement the framework requires the support and engagement of families, communities and the broader society beyond the confines of schools. |
| WOS关键词 | REDUCTION ; CANTEENS ; INTERVENTIONS ; STRATEGIES ; TRACKING ; CAMPAIGN ; IMPACTS ; ECOLOGY ; POLICY |
| WOS研究方向 | Food Science & Technology |
| WOS记录号 | WOS:001315603800001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/208033]  |
| 专题 | 资源利用与环境修复重点实验室_外文论文 |
| 通讯作者 | Liu, Xiaojie |
| 作者单位 | 1.Case Western Reserve Univ, Sch Med, Dept Nutr, Cleveland 44106, OH USA 2.Chongqing Univ, Coll Environm & Ecol, Chongqing, Peoples R China 3.Chongqing Univ, Joint Int Res Lab Green Bldg & Built Environm, Minist Educ, Chongqing, Peoples R China 4.Chongqing Univ, Natl Ctr Int Res Low carbon & Green Bldg, Minist Sci & Technol, Chongqing, Peoples R China 5.Univ Chinese Acad Sci, Beijing, Peoples R China 6.Chongqing Univ, Key Lab Three Gorges Reservoir Reg Ecoenvironm, Minist Educ, Chongqing, Peoples R China 7.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Nat Resource Coupling Proc & Effects, Minist Nat Resources, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Feng, Lei,Luo, Ruiqi,Liu, Xiaojie,et al. Global school plate waste estimates highlight the need for building a sustainable food education system[J]. NATURE FOOD,2024,N/A. |
| APA | Feng, Lei.,Luo, Ruiqi.,Liu, Xiaojie.,Prescott, Melissa Pflugh.,Li, Weili.,...&Yang, Yi.(2024).Global school plate waste estimates highlight the need for building a sustainable food education system.NATURE FOOD,N/A. |
| MLA | Feng, Lei,et al."Global school plate waste estimates highlight the need for building a sustainable food education system".NATURE FOOD N/A(2024). |
入库方式： OAI收割
来源：地理科学与资源研究所
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