[WP] RCP8.5 scenario → collapse → CO2 decline → world rebuilding

in 2300 ? ... the worst global warming scenario does not say what happens after global population has collapsed.

SCENARIO (for 2300)PROJECTED GLOBAL WARMING (°C)CO2 CONCENTRATIONS (PPMV)
RCP2.60.0 to 1.2360
RCP8.53.0 to 12.62000

i like the book series "Foundation" by Isaac Asimov where he describes rebuilding after collapse.