The second interdisciplinary seminar of the Jean Monnet Module PROHTECT, titled “The Link Between Environment and Human Health: The Perspective of Psychology, offered a stimulating and original reflection on the connection between psychological well-being and the environment. Thanks to the contribution of ecopsychologist Miriam Lorenzani, the seminar highlighted the importance of our relationship with nature, emphasizing how dialogue between different disciplines is essential to address health-related challenges in an integrated way, within a One Health perspective.