At One Central Park an ingenious use of environmental engineering produces a very high density project on a restricted site. On top of that Ateliers Jean Nouvel have greened the building throughout. So wherever you are in the building you would still be reading the greenery of the outside world; not common necessary in tower buildings. The project is very excitig in its very successful development for the site in Sydney and definitely a model for a building of this type in the 21st century.