The project “Urban Forest” by cabinet MAD Architects. It’s equipped with a  cylindrical structure and the interior of each level is protected by windows out of glass over the entire length. Located at Chongqing in China, with an end of construction envisaged in 2011.  via fubiz

It is already 2012 right now and I still do not see any updates about the Urban Forest building>  Even in the internet, I see no updates regarding the status of the construction of this great architecture.  If you have any please share it to us.