In September 2020, Trondheim Kommune organised a two-day workshop designed to engage high school students at Katedralskole in developing Sustainable Development Goals(SDG) -related ideas for their school and community. There were 60 students participating. The students were given a presentation on the importance of the SDGs, after which they were invited to brainstorm on possible ideas for projects that would support the school and the city to implement the SDGs. An online repository was created to allow students to upload their ideas to a database in digital format. The ideas contributed included initiatives such as developing better bus and bike infrastructure, autonomous garbage collection for the harbour, and community gardening initiatives.