New Zealand-based studio, Crosson Clarke Carnachan Architects, has designed the Great Barrier House, a sustainable homes in ecologically-sensitive areas like the Great Barrier Island in New Zealand. Here is another eco-friendly and sustainable living space for you. The house is located in a beautifully private sit surrounded with large Puriri trees, Blackwoods and other natives. The living zone opens completely to the garden, and the bedrooms are protected from outdoor space, being closely located to the trees for increased privacy.The home is entirely powered by solar energy and  the house is located to protect the existing vegetation and to make the most of the sun and the native bird life on the property.