Eco-architecture could produce 'grow your own' homes

A bus stop that grows its own foliage as shade? A children's playground, made entirely from trees? A shelter made from living tree roots that could provide natural protection against earthquakes in California?

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<p><a href="http://www.physorg.com/news138541462.html">Eco-architecture could produce 'grow your own' homes</a></p> <p>A bus stop that grows its own foliage as shade? A children's playground, made entirely from trees? A shelter made from living tree roots that could provide natural protection against earthquakes in California?</p>