Between November 24-28, 13 classes/groups of the Pető András Gyakorló Primary School, Vocational School and Dormitory (Pető Institute) will participate in the waste reduction program. With the full number of students, educators, and teaching assistants. The Parents’ Association announces a clothing, gift and book exchange under the name Pető-Háda for the duration of the theme week. The Green Patrol will closely monitor the selective waste collection on the school grounds.