Webinars reduce the environmental footprint of pediatric cardiology conferences.
Cardiol Young
; 31(10): 1625-1632, 2021 Oct.
Article
in English
| MEDLINE | ID: covidwho-1123114
ABSTRACT
BACKGROUND:
Webinars have recently replaced in-person medical conferences, including paediatric cardiology conferences, given the COVID-19 pandemic.METHODS:
With increasing environmental concerns, we analysed the differences between the environmental footprint of a paediatric cardiology webinar with a hypothetical conference. Travel data was collected, with assumptions made on the amount of computer use, internet use and accordingly the overall use of electricity for both forms of conference. Life Cycle Assessment methodology was used (OpenLCA and Ecovinvent v 3.7).RESULTS:
We showed that the theoretical environmental impact of a virtual conference is significantly less (4 tons CO2 equivalent) than the traditional international face-to-face conference (192 tons CO2 equivalent). The life cycle assessment methodology showed that resource use for a face-to-face conference lasting 2.5 days for 1374 attendees is equivalent to 400 times what an average person would use in one year, the climate change and photochemical ozone formation approximately 250 times and the eutrophication terrestrial equivalent to 225 times. However, using carbon equivalent emissions to measure environmental harm from flying is an under estimate of the potential damage, when one considers the additional production of airplane contrails. Notwithstanding this, there is a 98% reduction in climate change impact when meetings are held virtually.CONCLUSIONS:
While the virtual conference may never completely replace the traditional in-person paediatric cardiology conference, due to networking benefits, the significant theoretical benefits to the environment highlighted in this study, warrants consideration for the virtual conference taking a more common place in sustainable academia.Keywords
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Main subject:
Cardiology
/
COVID-19
Limits:
Child
/
Humans
Language:
English
Journal:
Cardiol Young
Journal subject:
Vascular Diseases
/
Cardiology
/
Pediatrics
Year:
2021
Document Type:
Article
Affiliation country:
S1047951121000718
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