The building and the grounds were originally used as a hunting retreat. It is a 5,000 square foot structure that houses the Institute's library, reading room, and electronic media center. We built with sustainable resources and worked with contractors and suppliers who follow ecologically sound practices. For example, the interior millwork and furniture are ash and cherry purchased from companies practicing sustainable forestry techniques verified by Scientific Certification Systems, an independent certifier. Rugs and carpets are wool, which is non-toxic to paper and humans as well as being the ultimate renewable resource.
Paints used are water-based with the lowest toxic emissions available.
Granite that was displaced during excavation was reused to face the foundation of the building as well as the fireplace in the Executive Director's office. The three white pines that were harvested to accommodate the new structure were reclaimed and used to make the floor in the Henley Library. Our decision to use copper for the Research Center roof eliminates dependence on conventional roof replacement, which is necessary every ten to twenty years. Outside air is employed for cooling when the temperature falls below threshold. Through the tenacity of the Thoreau Institute, we have learned that the marketplace will respond to consumer demand for environmentally responsible building.