Green architect Roald Gundersen will present an overview of solar, energy efficient, and sustainable building design options, show examples of his recent design work, and interpret the features of the Learning Center buildings (including whole tree architecture, passive solar heating, strawbale walls, and two styles of composting toilets). The afternoon will provide an opportunity for students to present building plans for critique, create charrettes of their own dream buildings, and receive guidance on finding local resources from Roald.