โดยเฉพาะในเขตเมืองมีแนวโน้มประชากรโ

Especially in urban areas with population trends, the world will have changed and the structure of behavior by older people (over 50 years) has increased in proportion as the young population (Young Generation) will have a proportional reduction, especially in developed countries, this is because the ratio of developed countries with lower people are healthier and more stand age. In addition, values, and behaviors of the population will change very quickly until it is hard to guess. To change the appearance of the entire population, it will cause a major impact:

The urban population is likely to be changed in both structure and behavior. The elderly (over 50 years) will be increased. While the youth population (Young Generation) will be declined. Especially in developed countries, because the birth rate of the developed countries lower. The man is healthy and long life, more than that, values ​​and behavior of the population is changing very fast and difficult to predict. All such demographic changes are causing a significant impact.

Especially in the urban population will likely change both structural and behavior by the elderly population (more than 50 years). There will be increased, while the proportion of youth populations (Young Generation) expected to decrease.However, because the incidence of steels are developed. Along with people healthy and long life more and more. In addition, values, and behavior of the population changes so fast and hard to guess.Is.