The badge is issued based on the participant list of the Erasmus+ BIP programme “Reverse Logistics and Environmental Protection,” held from March 16 to March 27, 2026. During the programme, participants actively took part in the activities, worked in interdisciplinary international teams, addressed challenges related to reverse logistics and environmental protection, analyzed and evaluated the economic and social impacts of solutions, developed practical solutions, and presented them. The badge is issued via email after the activity.