MSN news: Mitchell Joachim is one of the world's leading innovators in ecological design and architecture. Through his firm Terreform ONE he invents a variety of sustainable proposals that fit in with the natural world rather than fighting against it, and one of the studio's most well-known projects is the Fab Tree Hab, shown here.
http://www.msn.com/en-gb/news/tomorrow/sustainable-cities-of-the-future/ss-BBcJSXK#image=1