Introducing GEF Institute

GEF Institute was established to meet the increasing global market demand for sustainability education and training. The Institute develops state-of-the art online courses in sustainability concepts for use by K-12 schools, colleges and universities, corporations and individuals. The Institute’s robust Certification program distinguishes those with a proven comprehensive understanding of important sustainability topics. Institute courses are eligible for continuing education, professional development, or academic credit.

Inquire about a partnership in developing a sustainability portal for your company, campus, or school district to offer customized, private access to premier sustainability focused courses, classroom curriculum and programs at This email address is being protected from spambots. You need JavaScript enabled to view it. . Enroll now in a free course sample to learn firsthand why Institute customers have “never experienced an online course like this one” and are “impressed with the excellent integration of video and text and easy navigation.”