Tuesday went met up with people at Stefano Boeri's studio to talk about master plan for Expo site and the Bosco Verticale Towers. There is a good article in Finacial times about the towers and eco/living architecture. Especially like the Dutch firm called MVRDV check them out - Pig City!
http://www.ft.com/intl/cms/s/2/03b0f876-ea83-11e0-b0f5-00144feab49a.html#axzz1aOmayPBT
These towers are also another chapter of the Isola Art Center debate and the gentrification of that area.
This development isnt directly linked with the Expo but am looking at the bigger picture of change within the city and Milano as the focus of the project.