The headmaster of St Mary Academy Secondary in Tonj State is advising students to promote hygiene and sanitation in the school.
Akok Majok says keeping the school environment clean shows smartness to the public living around the area.
He explains that learning is the combination of everything not only lessons.
William Deng Flaccido, hygiene prefect in the school, encourages fellow learners to be clean to keep away diseases.
He appeals to all students in Tonj State to maintain hygiene in their various institutions.
The speakers made the comments in an interview to Don Bosco Radio on Tuesday.