This chapter explores the concept of ecological empathy through the case study of the Rock Skin pavilion, an installation by Studio Pararaum exhibited as part of the 2021 Seoul Biennale of Architecture and Urbanism. Rock Skin responds to the disconnection between the built environment and its geological origins, with the aim of reconnecting city dwellers to the site of underground material extraction. Central to the project is the application of the Connectedness to Nature Scale (CNS) in the context of architecture. By integrating experiential and psychological sustainability into architectural design, the project seeks to cultivate a deeper bond between inhabitants and the natural world, ultimately fostering sustainable behaviors and environmental stewardship in the day-to-day lives of inhabitants. Using mixed methods, including quantitative surveys and qualitative interviews, the study evaluates the impact of the Rock Skin installation and its design processes in enhancing environmental connectedness for promoting eco-conscious practices. The research explores the role of participatory design in fostering ecological empathy, positing that involvement in the design process correlates strongly with increased ecological empathy. It evaluates and recommends amplifying the role of participatory design in architectural education and practice.