内容简介
The pressure exerted on cities in recent decades is extremely evident.There is no ,need for one to consult official statistics to realize thatcities are turning into the place where most of the population prefers tolive and work. Residing downtown or in inner city areas, where business and cultural activities are to be found, is very practical and with more advantages than those that were to be had in suburban areas only a few years ago. Employment is also concentrated in urban areas, and this explains the progressive population decline in rural areas of developed, countries.