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菜采购对环境的影响:从垂直农场采购和传统生产的比较

Aina Cabrero Siñol^1,2, Michael Martin^2,3

¹Inèdit, C/ Diputació 37-39, Interior passage, Local 6B, 08015, Barcelona, Spain.

|January 27, 2025

概括

垂直农业提供了一个可持续的粮食系统替代方案,与传统农业相比,它有可能将二氧化碳排放量减少44%. 然而,资源使用和特定位置因素显著影响其整体环境影响.

科学领域:

农业科学农业科学
环境科学环境科学
可持续性研究可持续性研究

背景情况:

全球化的农业面临着因人口增长,城市化和气候变化而不断升级的环境挑战.
垂直农业系统成为一个有希望的解决方案,以实现更具弹性和可持续的粮食供应.

研究的目的:

评估垂直种植混合沙拉袋的环境性能.
将这些影响与传统供应链进行比较.
调查垂直农场位置对可持续性的影响.

主要方法:

使用从摇篮到坟墓的生命周期评估 (LCA).
分析了多种情景,考虑了不同的垂直农场位置.
评估了八个类别的环境影响.

主要成果:

垂直农业可以实现更低的二氧化碳相当的排放 (约为2. 与传统供应相比,44%的减少).
在八个评估影响类别中的五个显示,垂直农业的排放量更高,特别是资源使用.
由于电力组合和运输距离,垂直农场位置对可持续性产生了重大影响.

结论:

垂直农业为粮食生产提供了一个可行的,潜在的低碳替代方案.
优化位置和能源来源对于最大化垂直农业的环境效益至关重要.
需要进一步的研究来完善比较,并解决垂直农业系统中资源密集性的问题.

关键词:

生命周期评估生命周期评估物流物流物流物流物流是什么供应链中的供应链.可持续的食品系统可持续的食品系统垂直农业是一种垂直农业.

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