Part 2/10:
One critical aspect of this fertility crisis is the demographic shift that accompanies longer life expectancies. As populations age, the ratio of working-age individuals to retirees is changing dramatically. In the 1960s, there were approximately six working-age individuals for every retired person. However, by 2035, this ratio is expected to drop to just two. This shift raises urgent concerns regarding the sustainability of pension systems and the provision of care for an aging population.