Green Campus Week is an annual celebration of the sustainability initiatives, ideas and people creating positive change across tertiary education campuses in Australia and Aotearoa New Zealand.
First established as Green Campus Day in 2017, the initiative originally provided ACTS members with an opportunity to showcase sustainable campus design, infrastructure and innovation during World Green Building Week. In 2025, it expanded into Green Campus Week, creating more opportunities for institutions to share activities and involve their campus communities.
In 2026, Green Campus Week will take place from Monday 7 to Friday 11 September.
