Abstract
Teshima waste treatment project has been done as a solution of the industrial waste illegal disposal problem happening in Teshima-island, Kagawa Prefecture since 2003. The role of the watch of the project is requested by the resident living in Teshima-island and Naoshima-island. On the other hand, disclosing useful relevant information for the understanding this project is needed in Kagawa Prefecture who is the entrepreneur. Both of information matched to the progress of the project .co-creation system is thought to be necessary by such correspondence. We have aimed to practice what we can do as an engineer. The goal of our study is to prevention illegal dumping and to accumulate data about teshima waste treatment project. In this report, we show the result of Life Cycle Assessment (LCA) of Teshima waste treatment project was evaluated.