Basic Shelter
	Study sketches for a small geodesic dome house; a low impact, minimum site preperation (one hole in the ground), shelter for emergencies or vacations. The structure is based on a hollow, central tube that inserts into a hole in ground. The tube houses an organic waste composter. The shades over the surrounding deck are adjustable (like sails). The fireplace has built-in water heating coils.

Sketch 1

Sketch 2

Sketch 3