what is one major existing urban development in the world? regrading urbaization.

Answer 1

Do these sites have the information you need?

http://web.worldbank.org/WBSITE/EXTERNAL/COUNTRIES/EASTASIAPACIFICEXT/EXTEAPREGTOPURBDEV/0,,contentMDK:20456117~menuPK:604383~pagePK:34004173~piPK:34003707~theSitePK:573913,00.html

http://en.wikipedia.org/wiki/Urbanization_in_the_People's_Republic_of_China