Introduction of group activities

In Higashiomi City, Shiga Prefecture, we are working to create a sustainable community through the "Rapeseed Project," a resource recycling initiative. We have continued the tradition of making soap from recycled cooking oil, which began in response to the Lake Biwa red tide problem in 1977. Through collaboration with citizens, we are promoting this activity, which has continued for nearly half a century, to be passed on to the next generation.

Activity Period: April 2026 - March 2027
Activity Area: Higashiomi City, Shiga Prefecture
Activity Details: An activity initiated by the "Soap Movement" to switch from synthetic detergents, which caused the red tide in Lake Biwa in 1977, to biodegradable soap. While continuing soap making, environmental education is conducted to reflect on, learn about, and think about the history of Lake Biwa's water environment.