World's Greenest Skyscraper To Be Built In Pittsburgh

#pncplaza #green #usa #pittsburgh #skyscrapers #eco #construction

The PNC (Financial Service Corporation) Financial Group announced this week, that it plans to construct the world's greenest skyscraper. The Tower at PNC Plaza will be located In Pittsburgh, where PNC has been headquartered for more than 150 years. O...

2011-06-02read more