The "Pass it back, Bro!" used mobile phone collection campaign is running for the fourth year, announced by the Jane Goodall Institute and joined by the Unievrsity of Pécs through the Baranyai Virtual Power Plant Program (BAVEP partners: the University of Pécs, Hungarian Innovation and Efficiency Nonprofit Ltd, Pécs Municipality, Pécs-Baranya Chamber of Commerce and Industry, Baranya County Municipality, Pécs Diocese, Leőwey Klára High School of Pécs).
