I am happy to discuss the potential for supervising an undergraduate who is considering taking GGR491. If you are interested in having me supervise your project, the proposed work must have a substantial GIS component. If GIS is just one tool that will play a minor part in the overall project, then you would be better off approaching someone who is more closely aligned with the main topic of the project (e.g., urban planning, fluvial geomorphology, etc.).
As a professor in the teaching stream, I have chosen to focus my time and energy on my teaching and so do not have a research program and, therefore, do not supervise graduate students.