{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["20(8)"],"submitter":["Zhang Y"],"pubmed_abstract":["In the field of low-carbon design, the collection and quantitative analysis of carbon footprint data are vital for reducing the environmental impact of products. This paper proposes a carbon footprint calculation method based on the product life cycle, using Cleer's STAGE Bluetooth speaker as a case study. By integrating greenhouse gas (GHG) emission data from the GaBi database with the life cycle assessment (LCA) theory and the PAS 2050 standard, a carbon emission quantification model and calculation method for Bluetooth speakers have been developed. Results indicate that the STAGE Bluetooth speaker has a total carbon footprint of 227.01 kgCO₂e across its life cycle. The use stage contributes the most (72.77%, 165.2 kgCO₂e), followed by transportation (25.23%, 57.28 kgCO₂e), raw material "],"journal":["PloS one"],"pagination":["e0327576"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12367186"],"repository":["biostudies-literature"],"pubmed_title":["Developing a carbon footprint calculation method for product life cycle based on low-carbon design: A case study of the STAGE Bluetooth speaker."],"pmcid":["PMC12367186"],"pubmed_authors":["Zhang Y","Yao S","Chen Y"],"additional_accession":[]},"is_claimable":false,"name":"Developing a carbon footprint calculation method for product life cycle based on low-carbon design: A case study of the STAGE Bluetooth speaker.","description":"In the field of low-carbon design, the collection and quantitative analysis of carbon footprint data are vital for reducing the environmental impact of products. This paper proposes a carbon footprint calculation method based on the product life cycle, using Cleer's STAGE Bluetooth speaker as a case study. By integrating greenhouse gas (GHG) emission data from the GaBi database with the life cycle assessment (LCA) theory and the PAS 2050 standard, a carbon emission quantification model and calculation method for Bluetooth speakers have been developed. Results indicate that the STAGE Bluetooth speaker has a total carbon footprint of 227.01 kgCO₂e across its life cycle. The use stage contributes the most (72.77%, 165.2 kgCO₂e), followed by transportation (25.23%, 57.28 kgCO₂e), raw material ","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025","modification":"2026-05-07T00:15:56.799Z","creation":"2026-04-07T22:21:40.776Z"},"accession":"S-EPMC12367186","cross_references":{"pubmed":["40833963"],"doi":["10.1371/journal.pone.0327576"]}}