In the municipality of Machuppichu (Peru), citizens are given the opportunity to exchange used cans and other recyclable materials such as plastic or glass bottles for a movie ticket to see their favorite film.
Specifically, the ticket ‘costs’ 5 plastic bottles, 2 aluminum cans, 3 glass bottles, 2 tetra pak or cardboard containers. This initiative is part of the municipal EDUCCA program. A good initiative that could be replicated in other parts of the world.