Extended Data Fig. 2: Projected long-term shoreline change due to SLR-driven retreat (R) alone, by the year 2050 and 2100 under RCP4.5 and RCP8.5.

Projected long-term shoreline change due to SLR-driven retreat (R) alone, by the year 2050 (a,c) and 2100 (b,d) under RCP4.5 (a-b) and RCP8.5 (c-d). Values represent the median change and positive/negative values express accretion/erosion in m, relative to 2010. The global average median change is shown in the inset text for each case, along with the 5th-95th percentile range.