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Webinars reduce the environmental footprint of pediatric cardiology conferences

Published online by Cambridge University Press:  09 March 2021

Brett Duane*
Affiliation:
School of Dentistry, Trinity College Dublin, Dublin, Ireland
Alexandra Lyne
Affiliation:
University College London Hospital, London, England, UK
Theresa Faulkner
Affiliation:
The Heart Institute, Cincinnati Children’s Hospital Medical Center, Cincinnati, USA
Jonathan D. Windram
Affiliation:
Department of Cardiology, Mazankowski Heart Institute, University of Alberta, Edmonton, Alberta, Canada
Andrew N. Redington
Affiliation:
The Heart Institute, Cincinnati Children’s Hospital Medical Center, Cincinnati, USA Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
Sophie Saget
Affiliation:
Trinity College Dublin, Dublin, Ireland
Justin T. Tretter
Affiliation:
The Heart Institute, Cincinnati Children’s Hospital Medical Center, Cincinnati, USA Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
Colin J. McMahon
Affiliation:
Department of Paediatric Cardiology, Children’s Health Ireland, Crumlin, Dublin 12, Ireland School of Medicine, University College Dublin, Belfield, Dublin 4, Ireland
*
Author for correspondence: Brett Duane, School of Dentistry, Trinity College Dublin, Lincoln Place, Dublin, Ireland. Tel: +353 1 612 7391; Fax: +35314096181. E-mail: [email protected]

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.

Type
Original Article
Copyright
© The Author(s), 2021. Published by Cambridge University Press

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References

Trompiz, G. Scientists warn a million species at risk of extinction. Reuters, 2019. Available at: https://www.reuters.com/article/us-un-environment-biodiversity/scientists-warn-a-million-species-at-risk-of-extinction-idUSKCN1SC0PJ.Google Scholar
Caminade, C, Kovats, S, Rocklov, J, et al. Impact of climate change on global malaria distribution. Proc Natl Acad Sci USA 2014; 111: 32863291. doi: 10.1073/pnas.1302089111 CrossRefGoogle ScholarPubMed
The International Union for Conservation of Nature (IUCN). Issues brief. Ocean Warming, 2020. Retrieved July 22, 2020, from https://www.iucn.org/resources/issues-briefs/ocean-warming Google Scholar
Hemming, D, Iowe, J, Biginton, M, Betts, R, Ryall, D. Impacts of Mean Sea Level Rise Based on Current State-of-the-Art Modelling. Hadley Centre for Climate Prediction and Research, Exeter, 2007.Google Scholar
World Economic Forum. Here’s how rising sea levels could affect our health, 2020. Retrieved July 22, 2020, from https://www.weforum.org/agenda/2019/04/how-will-retreating-from-the-sea-affect-our-health/ Google Scholar
World Economic Forum. The world’s coastal cities are going under. Here’s How Some Are Fighting Back, 2020. Retrieved July 22, 2020, from https://www.weforum.org/agenda/2019/01/the-world-s-coastal-cities-are-going-under-here-is-how-some-are-fighting-back/ Google Scholar
Charlesworth, A, Gray, A, Pencheon, D, Stern, N. Assessing the health benefits of tackling climate change. BMJ 2011; 343: d6520. doi: 10.1136/bmj.d6520.CrossRefGoogle ScholarPubMed
IOM Migration Research Series. Migration and Climate Change. 2020. Retrieved July 22, 2020, from https://www.ipcc.ch/apps/njlite/srex/njlite_download.php?id=5866 Google Scholar
Whitmee, S, Haines, A, Beyrer, C, et al. Safeguarding human health in the Anthropocene epoch: report of The Rockefeller Foundation–Lancet Commission on planetary health. Lancet 2015. http://dx.doi.org/10.1016/S0140-6736(15)60901-1 CrossRefGoogle ScholarPubMed
International Congress and Conference Association. Statistics Report Country & City Rankings Public Abstract, 2020. Retrieved July 22, 2020, from http://www.iccaworld.org/dcps/doc.cfm?docid=2321 Google Scholar
The Economic Contribution of Meetings Activity in Canada. 2020. Retrieved July 22, 2020, from http://www.iccaworld.com/dcps/doc.cfm?docid=1621 Google Scholar
Business Events Council of Australia. The Value of Business Events to Australia Business Events Council of Australia, 2020. Retrieved July 22, 2020, from https://www.businesseventscouncil.org.au/files/View_Report.pdf Google Scholar
Eventbrite Pulse Report. 2020. Retrieved July 22, 2020, from https://www.eventbrite.co.uk/blog/academy/eventbrite-pulse-report-2018-fds00/ Google Scholar
Sullivan, A. DW. To fly or not to fly? The environmental cost of air travel, 2020. Retrieved July 22, 2020, from https://www.dw.com/en/to-fly-or-not-to-fly-the-environmental-cost-of-air-travel/a-42090155 Google Scholar
Lee, DS, Fahey, D, Forster, P, et al. Aviation and global climate change in the 21st century. Atmos Environ 2009; 43: 35203537.CrossRefGoogle ScholarPubMed
ICAO: Environmental Report. Environmental Unit on the International Civil Aviation Organization. ICAO, Montreal, Canada, 2007.Google Scholar
LePage, M. New Scientist. It turns out planes are even worse for the climate than we thought, 2020. Retrieved July 22, 2020, from https://www.newscientist.com/article/2207886-it-turns-out-planes-are-even-worse-for-the-climate-than-we-thought/#ixzz6RLtIpmBi Google Scholar
AMEE. An international Association for Medical Education. e-Learning in Medical Education, 2020. Retrieved July 22, 2020, from https://amee.org/getattachment/Covid-19/eG32_Electronic.pdf Google Scholar
Tretter, JT, Windram, J, Faulkner, T, et al. Heart University: a new online educational forum in paediatric and adult congenital cardiac care. The future of virtual learning in a post-pandemic world? Cardiol Young 2020; 30: 560567.CrossRefGoogle Scholar
Zotova, O, Pétrin-Desrosiers, C, Gopfert, A, Van Hove, M. Carbon-neutral medical conferences should be the norm. Lancet Planet Health 2020; 4: e48e50. doi: 10.1016/S2542-5196(20)30,003-6.CrossRefGoogle ScholarPubMed
Klöwer, M, Hopkins, D, Allen, M, Higham, J. An analysis of ways to decarbonize conference travel after COVID-19, 2020. Retrieved July 22, 2020, from https://www.nature.com/articles/d41586-020-02057-2 Google Scholar
Tretter, JT, Windram, J, Faulkner, T, et al. Heart University: a new online educational forum in paediatric and adult congenital cardiac care. The future of virtual learning in a post-pandemic world? Cardiol Young 2020; 30: 560567.CrossRefGoogle Scholar
Tretter, JT, Ramachandram, P, Zhelevab, B, et al. Reply to letter “Leveraging e-learning for medical education in low- and middle-income countries” Cardiol Young 2020: 30:905906.CrossRefGoogle Scholar
Musa, NL, Hjortdal, V, Zheleva, B, et al. The global burden of paediatric heart disease. Cardiol Young 2017: 27: S3S8.CrossRefGoogle ScholarPubMed
McMahon, CJ, Tretter, JT, Faulkner, T, Krishna Kumar, R, Redington, AN, Windram, JD. Are e-learning webinars the future of medical education? An exploratory study of a disruptive innovation in the COVID-19 era. Cardiol Young 2020; 15: 110.Google Scholar
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