[Tahoe Institute for Natural Science The Tahoe Institute for Natural Science (TINS) is a nonprofit organization seeking to advance the natural history, conservation, and ecosystem knowledge of the Tahoe Region, through research, education, and outreach. We have a long-term goal of bringing a world-class interpretive nature center and educational facility to the Tahoe area. In the meantime, we engage in multiple science, education, and outreach programs to promote greater appreciation, understanding, and stewardship of the natural resources of the Tahoe Region.]