If we are to stop ruthless deforestation, using fast growing bamboo, basically a wild grass, can make it possible to build a six story house.  It is light and very strong, when you have the experience now shared at IBUKU Luxury Bamboo Design and their Green School in Bali, Indonesia.   Bamboo designer Elora Hardy has a wild dream that makes a lot of sense, in this TEDxUbud talk, she explains the creative process that goes into building these beautiful homes.