Ecology in three dimensions: a sustainable learning innovation for environmental and design education

Sustainability education requires more than theoretical instruction; it demands immersive, system-based approaches that illuminate the interconnectedness of ecological systems. This innovation presents an innovative pedagogical method in which students transform 2D ecological diagrams into 3D paper models, fostering hands-on, interdisciplinary learning. Piloted across diverse fields, including environmental studies, geography, architecture, and urban planning, this method engages students in ecological analysis and spatial reasoning through the tactile construction of models using recycled materials. The approach has demonstrated significant benefits, including enhanced ecological literacy, increased student engagement, and strengthened systems thinking. It also aligns with multiple United Nations Sustainable Development Goals (SDGs), particularly in the areas of education, climate action, and sustainable land use. By making abstract systems visible and tangible, this scalable, low-impact learning tool empowers learners to understand better and address complex sustainability challenges, offering strong potential for integration into curricula and broader educational frameworks.