Engineers are taught to think in systems, but often these are limited in scope to the technical realm. Yet, many of today’s “wicked problems” are as much dictated by social and environmental considerations as by any technical considerations. System mapping is a system thinking tool frequently used in fields such as public health and environmental policy to describe complex, multi-stakeholder problems. Students will apply system mapping techniques to describe complex problems with technical, social and environmental aspects. Students will explore fields outside of engineering critical to these challenges, including: public policy, sociology, and law. Students will complete a team project to develop a system map of a complex problem. The emphasis will be on problem definition, not problem solution, though it is expected maps will point to potential paths for solution.