Climate scenarios are produced through modelling, scientists draw on previously collected data and directions retrieved from governmental reports. In this article, an environmental data scientist and an artist-researcher reflect on their long-term art/science collaboration. They examine how certain models operate in forest ecologies. The concept of the “possible” by French philosopher Henri Bergson (1859–1941) accompanies them in questioning the idea of a future that would be already predetermined or resolved. This is to offer alternative views of the climate emergency, notwithstanding its unprecedented importance and scale. Climate modelling remains open to change, as does the experience of various types of imagery in art. With the notion of the “data-image”, the authors delve into a local/micro incursion about tree carbon quantification visualisation techniques. This is discussed through an immersive outdoor art installation, according to experiential learning in place-based and arts-based interdisciplinary collaboration with digital media. The process of questioning how these images are produced and disseminated are ways to support visual literacy as it moves towards ecoliteracy. A thematic overview of responses by publics who experienced the art installations is included, to highlight the role of creativity and imagination with art in environmental education.