Introducing TreeTalky: A GenAI-Based Immersive VR Application That Gives the Forest a Voice

Authors

  • Pia Spangenberger University of Potsdam, Potsdam, Germany
  • Georg Felix Reuth University of Potsdam, Potsdam, Germany; University of Tübingen, Tübingen, Germany

DOI:

https://doi.org/10.56198/e491ht82

Keywords:

Immersive VR, GenAI, Education for Sustainability, Emotional Tone

Abstract

In this product demonstration paper, an immersive Virtual Reality (IVR) environment will be introduced that allows the conversation with a virtual tree in the Amazon rainforest: TreeTalky. The conversation with the virtual tree is powered by a generative artificial intelligence (GenAI)-based chatbot. The chatbot was prompted to answer from the tree’s perspective and to talk about its fate suffering from forest degradation using an empathic emotional tone. The design of the application was influenced by learning objectives associated with education for sustainable development (ESD) and related pedagogical approaches such as transformative learning. In this paper, the design process is described in detail.

Published

02-07-2026

How to Cite

Introducing TreeTalky: A GenAI-Based Immersive VR Application That Gives the Forest a Voice. (2026). Immersive Learning Research - Practitioner, 1(1). https://doi.org/10.56198/e491ht82

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