Environmental Impact of Surgical Masks Consumption in Italy Due to COVID-19 Pandemic
Abstract
:1. Introduction
2. Materials and Methods
- the weight of the mask, distinguishing from the material they were made of;
- the CO2 emissions of each material of which the masks were composed, expressed in kgCO2/kg of material. These values were provided by the software Ces Selector;
- calculation of the emission for a single mask (e), expressed in tonCO2;
- number of people using it assuming different scenarios (presented in Section 2.1 and Section 2.2).
2.1. Italian Surgical Masks Impact
2.2. Italian Fabric Masks Impact
3. Results and Discussion
3.1. Surgical Masks
3.2. Fabric Masks
3.3. CO2 Emission in Italy Due to Face Masks Consumption
4. Conclusions
Supplementary Materials
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Acknowledgments
Conflicts of Interest
References
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Material | Mask 1 | Mask 2 | Mask 3 |
---|---|---|---|
PP (g) | 2.1 | 3 | 2.2 |
PU (g) | 0.3 | - | 0.4 |
PVC (g) | 0.1 | 0.1 | 0.3 |
Al (g) | 0.1 | 0.1 | - |
Total (g) | 2.6 | 3.2 | 2.9 |
Material | CO2 Emission (kg CO2/kg Material) | |
---|---|---|
Min | Max | |
PP | 1.7 | 1.9 |
PU | 3.1 | 3.4 |
PVC | 2.1 | 2.3 |
Al | 11 | 12 |
Material | Mask 4 | Mask 5 |
---|---|---|
Cotton (g) | 9.5 | 9.4 |
PU (g) | 1.2 | 0.4 |
Total (g) | 10.7 | 9.8 |
Material | CO2 Emission [kg CO2/kg Material] | |
---|---|---|
Min | Max | |
Cotton | 0.9 | 1 |
PU | 3.1 | 3.4 |
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Cornelio, A.; Zanoletti, A.; Federici, S.; Ciacci, L.; Depero, L.E.; Bontempi, E. Environmental Impact of Surgical Masks Consumption in Italy Due to COVID-19 Pandemic. Materials 2022, 15, 2046. https://doi.org/10.3390/ma15062046
Cornelio A, Zanoletti A, Federici S, Ciacci L, Depero LE, Bontempi E. Environmental Impact of Surgical Masks Consumption in Italy Due to COVID-19 Pandemic. Materials. 2022; 15(6):2046. https://doi.org/10.3390/ma15062046
Chicago/Turabian StyleCornelio, Antonella, Alessandra Zanoletti, Stefania Federici, Luca Ciacci, Laura Eleonora Depero, and Elza Bontempi. 2022. "Environmental Impact of Surgical Masks Consumption in Italy Due to COVID-19 Pandemic" Materials 15, no. 6: 2046. https://doi.org/10.3390/ma15062046
APA StyleCornelio, A., Zanoletti, A., Federici, S., Ciacci, L., Depero, L. E., & Bontempi, E. (2022). Environmental Impact of Surgical Masks Consumption in Italy Due to COVID-19 Pandemic. Materials, 15(6), 2046. https://doi.org/10.3390/ma15062046