In early 2002, she helped launch an Internet-based think tank called The Skyfish Project. As a member of Kofi Annan's Special Advisory Panel, she and members of the Skyfish Project brought their first project, a pledge called the "Recognition of Responsibility", to the World Summit on Sustainable Development in Johannesburg in August 2002. The Skyfish Project disbanded in 2004 as Cullis-Suzuki turned her focus back to school. She enrolled in a graduate program at the University of Victoria to study ethnobotany under Nancy Turner, finishing in 2007.