Summary
This 2021 paper examines the paradox of medical face masks as protective pandemic tools that simultaneously pose environmental challenges. Using exergy analysis and lifecycle assessment approaches, the authors evaluate the resource intensity and waste implications of mass-scale mask production and disposal during COVID-19. The work contributes to understanding trade-offs between immediate public health interventions and broader environmental sustainability.
UK applicability
The findings are relevant to UK waste management and environmental policy, particularly regarding single-use protective equipment disposal protocols established during and after the pandemic. The analysis may inform future decisions on balancing pandemic preparedness with circular economy principles.
Key measures
Exergy intensity; environmental consequences; lifecycle impacts of face mask production and disposal
Outcomes reported
The study assessed the exergy intensity and environmental consequences of medical face mask production and disposal during the COVID-19 pandemic. It examined whether widespread mask use, whilst protective against viral transmission, created significant environmental burdens.
Topic tags
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