Building a green home or redesigning an existing home to be green is more than energy efficiency and preservation of natural resources. It is about integrating cost-effective design and materials to better the well being of inhabitants. Explore the many ways architects have achieved sustainability, incorporating commonsense strategies of solar orientation, natural ventilation, recycling of household water, and making use of cutting-edge materials and building technologies such as earth sheltering, thermal mass, super insulation, geothermal heating and cooling, and photovoltaic electrical...