PT  - JOURNAL ARTICLE
AU  - Amy Purohit
AU  - James Smith
AU  - Arthur Hibble
TI  - Does telemedicine reduce the carbon footprint of healthcare? A systematic review
AID  - 10.7861/fhj.2020-0080
DP  - 2021 Mar 01
TA  - Future Healthcare Journal
PG  - e85--e91
VI  - 8
IP  - 1
4099  - http://www.rcpjournals.org/content/8/1/e85.short
4100  - http://www.rcpjournals.org/content/8/1/e85.full
SO  - Future Healthc J2021 Mar 01; 8
AB  - In the rapidly progressing field of telemedicine, there is a multitude of evidence assessing the effectiveness and financial costs of telemedicine projects; however, there is very little assessing the environmental impact despite the increasing threat of the climate emergency. This report provides a systematic review of the evidence on the carbon footprint of telemedicine. The identified papers unanimously report that telemedicine does reduce the carbon footprint of healthcare, primarily by reduction in transport-associated emissions. The carbon footprint savings range between 0.70–372 kg CO2e per consultation. However, these values are highly context specific. The carbon emissions produced from the use of the telemedicine systems themselves were found to be very low in comparison to emissions saved from travel reductions. This could have wide implications in reducing the carbon footprint of healthcare services globally. In order for telemedicine services to be successfully implemented, further research is necessary to determine context-specific considerations and potential rebound effects.