Simon Bignell gave a presentation on using Second Life and machinima to introduce sustainability into university curriculums. He discussed how higher education organizations in the UK emphasize the importance of teaching sustainability principles. He then described some projects at UK universities that have embedded sustainability education into their curriculum, campus operations, and community engagement. Bignell also presented on using virtual world scenarios and interactive avatars to teach students about sustainability issues like resource consumption, recycling, and energy efficiency.