Population decline.bumblecat (78)in #population • 4 days ago Useful guide to population decline for different fertility rates: TFR of 1.1 (e.g. Poland, Japan) results in almost 50% decline in 1 generation, 70%+ decline in 2 gens, 80%+ decline in 3 gens. For more, see this documentary: #decline #guide #tfr
