The famous British medical journal predicts a decline in the world’s population as early as 2100, which would be a first since the Black Death of 1347. Of course, demographers are not soothsayers and their analyses are based on hypotheses and algorithms that may vary according to economic variables, but current trends seem to show an acceleration of the demographic transition in many countries of … Continuer de lire The Lancet predicts a decline in the world’s population by 2100