Nine quirky dome-shaped houses grouped around an artificial lake form an eye-catching settlement in Dietikon, Switzerland where they were built, in sharp contrast to the more conventional houses in the area and the rest of the world. The work of architect Peter Vetsch, these environmentally-friendly homes boasts bathrooms with rooftop windows welcoming natural light, recycled glass insulation and each rooftop comes covered with a layer of natural soil, where residents can grow grass, or plants. Paying tribute to the natural environment, these modern dwellings are establishing themselves as ecologically sound and more appealing alternatives to traditional residential homes.