Short Communication: Biogenic carbon in fast-moving products: A deception or real contribution to circularity?
Packaging is lately identified as one of the biggest environmental problems and is at a focus of the scientific community and the industry aiming at minimizing environmental impacts. One of the most applied eco-design measures is to substitute traditional packaging materials with bio-based materials...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2024-04-01
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| Series: | Environmental Advances |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666765723001199 |
| _version_ | 1797262868574371840 |
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| author | Ilija Sazdovski Michael Zwicky Hauschild Sergi Arfelis Alba Bala Pere Fullana-i-Palmer |
| author_facet | Ilija Sazdovski Michael Zwicky Hauschild Sergi Arfelis Alba Bala Pere Fullana-i-Palmer |
| author_sort | Ilija Sazdovski |
| collection | DOAJ |
| description | Packaging is lately identified as one of the biggest environmental problems and is at a focus of the scientific community and the industry aiming at minimizing environmental impacts. One of the most applied eco-design measures is to substitute traditional packaging materials with bio-based materials. One of the driving incentives for the packaging industry is the calculation of biogenic carbon (BC), even though there is no unified method for the calculation of credits from carbon sequestration.We developed a case study of paper-based packaging and tested the two variables important in the circular economy: (i) material, by modeling three different end-of-life scenarios; (ii) and time, by assessing the importance of this variable using bottom-up and top-down calculations.The results of the case study showed that credits from carbon sequestration could lead to undesirable linear pathways of the EoL, by giving the biggest credits for landfilling and, thus, contradicting the circularity principles. Moreover, the time variable is critical for the calculation of biogenic carbon. Credits for carbon sequestration for short-lived products can lead to an overestimation of the storing impact because the top-down calculus of national inventories, developed based on the UNFCCC method, cannot register carbon savings.This short communication indicates that we need to invest in additional research to identify the correct way to calculate the carbon credits when using bio-based materials and to improve the practice for calculations of the overall carbon footprint of the short-lived materials in the technosphere. |
| first_indexed | 2024-03-09T02:12:55Z |
| format | Article |
| id | doaj.art-a20ce5a966a041b29e7fae8213400021 |
| institution | Directory Open Access Journal |
| issn | 2666-7657 |
| language | English |
| last_indexed | 2024-04-25T00:03:57Z |
| publishDate | 2024-04-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Environmental Advances |
| spelling | doaj.art-a20ce5a966a041b29e7fae82134000212024-03-14T06:16:26ZengElsevierEnvironmental Advances2666-76572024-04-0115100461Short Communication: Biogenic carbon in fast-moving products: A deception or real contribution to circularity?Ilija Sazdovski0Michael Zwicky Hauschild1Sergi Arfelis2Alba Bala3Pere Fullana-i-Palmer4UNESCO Chair in Life Cycle and Climate Change ESCI-UPF; Passeig Pujades 1; 08003 Barcelona; Spain; Corresponding author.Technical University of Denmark, Department of Environmental and Resource Engineering; Produktionstorvet, 424, 209; 2800 Kgs. Lyngby; DenmarkUNESCO Chair in Life Cycle and Climate Change ESCI-UPF; Passeig Pujades 1; 08003 Barcelona; SpainUNESCO Chair in Life Cycle and Climate Change ESCI-UPF; Passeig Pujades 1; 08003 Barcelona; SpainUNESCO Chair in Life Cycle and Climate Change ESCI-UPF; Passeig Pujades 1; 08003 Barcelona; SpainPackaging is lately identified as one of the biggest environmental problems and is at a focus of the scientific community and the industry aiming at minimizing environmental impacts. One of the most applied eco-design measures is to substitute traditional packaging materials with bio-based materials. One of the driving incentives for the packaging industry is the calculation of biogenic carbon (BC), even though there is no unified method for the calculation of credits from carbon sequestration.We developed a case study of paper-based packaging and tested the two variables important in the circular economy: (i) material, by modeling three different end-of-life scenarios; (ii) and time, by assessing the importance of this variable using bottom-up and top-down calculations.The results of the case study showed that credits from carbon sequestration could lead to undesirable linear pathways of the EoL, by giving the biggest credits for landfilling and, thus, contradicting the circularity principles. Moreover, the time variable is critical for the calculation of biogenic carbon. Credits for carbon sequestration for short-lived products can lead to an overestimation of the storing impact because the top-down calculus of national inventories, developed based on the UNFCCC method, cannot register carbon savings.This short communication indicates that we need to invest in additional research to identify the correct way to calculate the carbon credits when using bio-based materials and to improve the practice for calculations of the overall carbon footprint of the short-lived materials in the technosphere.http://www.sciencedirect.com/science/article/pii/S2666765723001199Biogenic carbonLCATime in LCAPackaging |
| spellingShingle | Ilija Sazdovski Michael Zwicky Hauschild Sergi Arfelis Alba Bala Pere Fullana-i-Palmer Short Communication: Biogenic carbon in fast-moving products: A deception or real contribution to circularity? Environmental Advances Biogenic carbon LCA Time in LCA Packaging |
| title | Short Communication: Biogenic carbon in fast-moving products: A deception or real contribution to circularity? |
| title_full | Short Communication: Biogenic carbon in fast-moving products: A deception or real contribution to circularity? |
| title_fullStr | Short Communication: Biogenic carbon in fast-moving products: A deception or real contribution to circularity? |
| title_full_unstemmed | Short Communication: Biogenic carbon in fast-moving products: A deception or real contribution to circularity? |
| title_short | Short Communication: Biogenic carbon in fast-moving products: A deception or real contribution to circularity? |
| title_sort | short communication biogenic carbon in fast moving products a deception or real contribution to circularity |
| topic | Biogenic carbon LCA Time in LCA Packaging |
| url | http://www.sciencedirect.com/science/article/pii/S2666765723001199 |
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