This activity was carried out with the aim of educating students about the proper disposal of packaging waste and the importance of recycling, encouraging responsible environmental behavior from an early age.

In addition to Sarajevo, Ekopak's calendars were also delivered to primary schools in other municipalities across the Federation of Bosnia and Herzegovina with which it has established cooperation: Gračanica, Vitez, Novi Travnik, Kreševo, Travnik, Prozor-Rama, Konjic, Olovo, Bihać, Ključ, Tomislavgrad, Mostar, Kladanj, Kiseljak, and Posušje.