This process would most likely take place in MEDCs, because LEDCs are still in the process of urbanization.
Re-urbanization is when people move into areas in the urban zone's which have previously been abandoned, which usually occurs after a regeneration scheme is used for that area.
Example: London Docklands
In the 1980's the Docklands development corporation took the task of regenerating of London Docklands. At the end, they were able to Physically, Socially, Economically and environmentally regenerate the docklands.
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