作者
Antonios Konstantas, Laurence Stamford, Adisa Azapagic
发表日期
2019/2/1
期刊
Journal of Cleaner Production
卷号
209
页码范围
259-272
出版商
Elsevier
简介
Ice cream is consumed daily worldwide and yet its environmental impacts are scarcely known. This paper presents a first comprehensive life cycle assessment of market-leading vanilla and chocolate ice creams, considering both regular and premium products. The results suggest that their impacts are broadly similar across the 18 impact categories considered. For the majority of the impacts, chocolate regular ice cream is a slightly better option than the other varieties. Overall, the regular versions of the product have lower environmental impacts than the premium. Raw materials contribute most to the majority of impacts (>70%). The exception is ozone depletion, which is mainly due to refrigerated storage at the retailer (95%). The impacts are highly sensitive to the duration of storage and the type of refrigerant. Furthermore, the global warming potential of chocolate ice cream is very sensitive to land use change …
引用总数
2019202020212022202320244811699
学术搜索中的文章
A Konstantas, L Stamford, A Azapagic - Journal of Cleaner Production, 2019