Society:Urban Migration
In countries all over the world huge numbers of people are moving from rural areas to cities. This trend is known as rural-urban shift or rural-urban migration. People move from the country to the city， or vice versa， for a variety of reasons， but all do so because they think moving will improve the quality of their life.
- Added：2006
- Country：Australia
- Duration：20
- Time of update：2011/8/29 13:55:55