: Stochastic forecasts indicate significant population aging , with the median age rising sharply as birth rates stay below replacement levels.
By 2050, the world will see a historic "graying" of the population. [2001-2050]
This period is the critical window for "Net Zero" commitments. [2001-2050]
: The global population is projected to reach approximately 9.7 billion by 2050, though growth rates are slowing in most regions except Sub-Saharan Africa. 2. Climate & Environmental Impact [2001-2050]