The 18, 19, 20 and 21 2005 March was on pole building green living at the Parc Floral de Vincennes in Paris.
We could see totally green building concept like the house turning wood turning dome depending on the orientation of the sun or of companies offering straw in construction materials, hemp, feathers ... Very boring but soon our homes will like the houses of the little pigs 3 and where is the big bad wolf?
You also, for ferru (e) s campaign and its smells, ecological toilets (outhouses), so toilet with a jump and wood chips: enough to make their own compost same apartment!
For more information: http://www.spas-expo.com/