By Jeanna Bryner
updated 8:41 a.m. PT, Thurs., Aug. 28, 2008

Tolkien's hobbits would feel right at home in new dwellings made out of living tree roots and designed to protect inhabitants from earthquakes. The homegrown architecture is just one of many eco-structures a new company hopes to roll out worldwide.

The concept of coaxing living trees into useful objects, sometimes called tree shaping, arborsculpture, living art or eco-architecture, isn’t new. But now engineers and plant scientists from Tel Aviv University have taken their leafy designs to the next, and more practical and playful, level.

Pilot projects under way in the United States, Australia and Israel include streetlamps, gates and playground structures made entirely from trees, as well as hospital park benches that grow their own foliage for shade.

More at:
http://www.msnbc.msn.com/id/26438939/