My billboard, titled ‘A Visit To The Aquarium’, is an illustrated response to sustainability goal 14 - life below water. It imagines a world in the future where we have not taken care of our oceans, and so all that remains in the ocean (and all that could be displayed in an aquarium) is trash.
More info on the project can be found here: https://www.hbksaar.de/projekte/details/for-real