It is expected in the near future that there will be a higher proportion of old people compared to the younger population in some countries. Is it a positive or negative development? Give your opinion and examples

demographics where the percentage of older people is now exceeding that of younger people. This phenomenon has the potential to lead to disastrous results, but the outcomes are not all bad.
On the positive side, a higher proportion of elderly citizens generally indicates a declining birthrate. Because of the harm caused by high populations, such as environmental degradation and resource depletion, having more older people might be a sign that the population is falling. For example, Japan has a low birthrate and minimal immigration to support its population and, as a result, it now has a disproportionate number of people in the oldest age groups with an population that is decreasing overall.
However, an ageing population brings a range of harmful effects. As people live longer they generally work longer, which can reduce the amount of employment opportunities for younger people and lead to social disharmony as a huge number of young people are out of work. Moreover, the