Total Environment for Text Data Mining (TETDM) has been constructed as a theme of near future challenge since 2010. This environment has been developed not only for experts of text mining but also for everyone who uses electronic texts. TETDM includes both various text mining tools and a framework for knowledge emergence, the process of collecting analysis results and attaching them a general interpretation. Therefore, TETDM can be an environment of collaboration between AI techniques and human beings. This paper describes social practices that have been executed and their plans using TETDM. We expect that this total environment will be utilized for various purposes on public or private circumstances in the near future.