Carbon footprint of the 2021 and 2022 AAPOS annual meetings.

ABSTRACT

The COVID-19 pandemic necessitated a virtual annual meeting of the American Association for Pediatric Ophthalmology and Strabismus (AAPOS) in 2021, thus eliminating carbon emissions from travel to and from the planned meeting venue in Boston, Massachusetts. We found that the reduced carbon footprint of the virtual meeting saved 1,282 metric tonnes of CO2 emissions compared with estimated CO2 emissions for travel if the meeting had taken place in person, or 880 metric tonnes relative to the projected emissions associated with the in-person 2022 annual meeting in Scottsdale, Arizona. An entirely virtual or hybrid AAPOS meeting would reduce its environmental footprint and increase the opportunity for national and international participation and education.