Transforming wasted food will require systemic and sustainable infrastructure innovations

Transforming wasted food will require systemic and sustainable infrastructure innovations
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转变浪费的食物需要系统性和可持续的基础设施创新

DOI:
10.1016/j.cosust.2022.101151
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发表时间:
2022
影响因子:
7.2
通讯作者:
Trabold, Thomas A
Trabold, Thomas A
中科院分区:
环境科学与生态学2区
文献类型:
--
作者:
Babbitt, Callie W;Neff, Roni A;Roe, Brian E;Siddiqui, Sauleh;Chavis, Celeste;Trabold, Thomas A

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目前,美国生产的粮食有40%从未被食用,导致资源损失、经济成本、粮食安全下降以及粮食本身浪费,对气候和生态产生巨大影响。然而,可以利用不需要的食物来实现可持续性目标,例如,将高质量的剩余食物转移到粮食不安全的社区,将碳和营养物质回收用于农业生产,并将食物废物转化为生物能源。这种转变需要生产、交付和管理食物和废物的物质基础设施系统以及从一线工人到治理和机构的人力基础设施的共同发展。这一贡献将综合目前的知识和研究,以支持这一过渡,借鉴最近的文献和两个国家科学基金会资助的研讨会浪费的食物管理在可持续的城市系统。
Currently, 40% of food produced in the U.S. is never eaten, leading to lost resources, economic costs, decreased food security, and the wasted food itself, which has immense climate and ecological impacts. However, unwanted food can be leveraged towards sustainability aims by, for example, diverting high-quality surplus to food-insecure communities, recycling carbon and nutrients into agricultural production, and converting food wastes into bioenergy. This transformation will require co-evolution of bothphysical infrastructuresystems that produce, deliver, and manage food and waste andhuman infrastructure, from front-line workers to governance and institutions. This contribution will synthesize current knowledge and research in support of this transition, drawing from recent literature and two NSF-funded workshops on wasted food management in sustainable urban systems.
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