Celebrating 37 years of promoting excellence in environmental education! NAAEE is the professional association for environmental education. Our members promote professional excellence in nonformal organizations, K-12 classrooms, universities (both instructors and students), government agencies, and corporate settings throughout North America and in over 55 other countries. Since 1971, the Association has created opportunities for its members to improve their skills in creating and delivering programs and services that teach people how to think, not what to think.