An environmental research project, inviting art, science and eco-spirituality to explore solutions for an ecological transition, inspired by forests' knowledges. When ancient trees inspire the future, facing the critical environnemental and societal issues of our time. Through my photos and words, I sustain a poetic echo to the soul of the forest. Behind the figure of Kodama, Spirit of the Tree, I aim to open a dialogue between human intelligences and trees intelligence, contributing to open awareness about the next civilisation we have to build in collaboration with the Living.