GreenTV: A project-based learning module on sustainable electronics

Electronic and electrical devices have become key parts of modern society and their rapid and global proliferation improves quality of life in both developed and developing countries. However, the current patterns of design, manufacturing, use, and disposal of these devices are far from sustainable, and to date there are only limited educational efforts on preparing next generation engineers to change these patterns. This paper reports an effort at Purdue University to develop project-based course modules on sustainable electronics. Interdisciplinary student teams were formed to work on sustainability issues related to flat panel displays under the supervision of faculty from material engineering, mechanical engineering, and anthropology. Selected project topics include disassembly of LCD and plasma TVs, e-waste recycling and material availability, life cycle analysis of biopolymers for electronics, and people and cultural issues. Students involved in the course module developed deem this as a very interesting learning experience and are working to develop a YouTube video for outreach to general public. Future efforts include adding an international component to the module.