The document outlines a community project to clean up local river streams in order to reduce flooding. It notes that the region experiences heavy rains and typhoons which cause flooding, and that the dirty river blocks water passage. The goal of the project is to create a flood-safe and informed community. The project activities included informing community leaders of the planned clean-up, volunteering support from citizens, weeding the river streams, and providing information on flooding prevention. Five young students volunteered, and as a result the river was cleaned, flooding was reduced, and residents better understood the importance of environmental cleanliness for flood protection.