Antarctic meteorite finds up to 2020 (that is, including January or February 2019, not including 2020) documented in the Meteoritical Bulletin 17 (averaged over 5 yr intervals) and predicted future loss rates (averaged over 20 yr intervals) for a low-emissions scenario (Shared Socio-economic Pathway (SSP)1-2.6) and a high-emissions scenario (SSP5-8.5) (Supplementary Fig. 1 ). Estimates for the two emissions scenarios start to deviate from 2052; therefore loss rates for 20202040 are averaged for the two scenarios with the error bar representing the lower and upper estimates.
