Population ageing is a natural phenomenon, occurring as a result of the natural progression of life in general. Faster ageing of population is contrary to retaining the balance between the rise in the elder and younger generations, and hence of concern for social institutions and the government. It is a phenomenon of exceptional importance and essentiality for social institutions across the world, as any unfolding of the truth of the underlying reasons will help in safeguarding the future and reversing its trend through intervention.
Largely, population ageing indicates the rise in the number of elderly people and a decline in the number of younger generation, resulting in a continuous rise in ageing of entire population and reaching an undesired point in the future. The phenomenon has solid implications on nations and their ability to adapt to the changes that it brings along unknowingly, and also on the state of the world and the human species. Nothing matters more than uplifting population ageing and reversing the trend for the sake of continuation of the human species in the manner desired by the current incumbents.
Historically, the species have come a long way from millions of years of evolution and dissemination to different regions of the earth, culminating into the current world that is occupied by the species across different continents. To analyse the reasons behind population ageing is to understand the hidden factors that fuel the dual demographic elements of “declining fertility rates” and “rising life expectancy”.