An installation created as part of a group project in the Interactive Information Design masters atthe Muthesius University of Fine Arts.How scientific is the fairytale idea of communication between trees? Communitree explores theamazing communication pathways of the forest based on chemical reactions and symbioses.Trees used to be perceived as individuals, but individual trees and entire forest areas use differentmechanisms to communicate and survive as a self-functioning community. The symbiotic relationshipbetween trees and fungi plays a crucial role in the health and resilience of our diverseforest ecosystems. Visitors can explore an interplay of artificially created visuals and sound pairedwith noises from the forest and the inside of a tree. The project shows our responsibility notonly to reforest new forest areas, but also to protect the existing forest ecosystems in particular.