Center for Ecoliteracy"The Center for Ecoliteracy is a leader in the green schooling movement. Smart by Nature, the Center’s framework and services for schooling for sustainability, is based on two decades of work with schools and organizations in more than 400 communities across the United States and numerous other countries. The Center is best known for its pioneering work with school gardens, school lunches, and integrating ecological principles and sustainability into school curricula."