They begin in California, viewing a property built from the wings and tail fins of a Boeing 747. In Arizona, the pair stay in a modern house with an innovative take on an ancient technique of absorbing the heat during the day and releasing it at night. In New Zealand, Caroline and Piers view a house camouflaged using cedar cladding, while their last stop takes them to a hexagonal alpine chalet with a steel chimney core that anchors it to the mountain.
The work of these street artists arises out of their love for the urban jungle. Their selected materials are intended to naturally grow, die, melt, or blow away in the wind. Their clever creations add dignity to derelict sites and beautify the city landscape, especially in areas of decay.
Sarah Hall designs architectural glass for buildings around the world. Now she installs one of her most ambitious designs to date, a series of giant solar energy collecting windows in a cathedral. It will be the first Cathedral in the world to incorporate solar energy into its design.