This document outlines an interdisciplinary workshop on international week 2020 led by Professors Jon Fairburn and Jess Power. It discusses their backgrounds working across various facilities and disciplines. It presents the need for interdisciplinary studies to address complex issues too broad for a single discipline. An example project of students from the film department working with local farmers on promotional films is described. Reflections from various disciplines on interdisciplinary collaboration are shared. The document concludes with proposing a sustainability week event and providing resources to aid its planning.