Vertical Gardens take over the World!
(a rational fantasy)

See Cost Comparison below: Grey : Green

Click Images to enlarge


toronto_from_cn_tower.jpg (94974 bytes) toronto-VG.jpg (108602 bytes) toronto_green-roofed_annotated.jpg (114167 bytes)

Cost Comparison:   To Green or Not to Green
Data for Sheraton Hotel, Downtown Toronto.

!!Go to Vertical Gardens' Interactive (Excel)
Net Present Value Calculator


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Copyright 2003-2004 Environmental Design Collaborative
Last modified: September 26, 2003