This report is a practice report on the environmental course and related activities taught as an optional 90-minute social activism class for two hours a week at the Japanese language school where the author works. The student participants learned about the local nature and environment in the environmental learning room ran by a designated person. Together they organized an eco-bottle cap collection campaign and spread posters promoting environmental awareness all over campus. The participants started on campus of the Japanese language school for foreign students and moved on to their local communities; it consequently made it possible for the local Japanese people to change their mind about Japanese language school and their foreign students.
