Abstract
Ms. Elisabeth Trumpf, Lecturer, Division of Landscape Architecture, Faculty of Architecture, HKU
In an era of mass consumption, where global goods are acquired effortlessly, this course examined the environmental and societal impacts of material production and consumption. It critically explored material origins, production processes, ecological footprints, economic implications, and governance, aligning with Sustainable Development Goals (SDGs) for responsible consumption and production. By integrating historical and contemporary perspectives, students investigated industrialization, human labor, recycling, design innovation, environmental justice, and planetary sustainability.
The course began with a historical overview of material extraction and production, tracing resource use and its global implications. It then addressed contentious issues, including labor conditions in supply chains and environmental costs of material lifecycles. Students engaged with the TAL-L material library (https://tall-materials.org/) for hands-on, research-based learning, grounding global concepts in local material practices and environmental performance.
A key innovation was the use of flash cards and sketch-based assignments to enhance visual proficiency, particularly for students unaccustomed to field trips or site-based work. Recognizing diverse backgrounds, we developed flash cards and tutorials to teach effective on-site note-taking and drawing, fostering skills in visual documentation and communication essential for multi-sensory material analysis. Our concept was that if we are to analysis material ecologies, students had to reacquaint themselves with analogue methods of analysing the world through their own physical senses. Students’ submissions—ranging from interviews, architectural drawings, mind-maps, journal entries, to image strips—demonstrated diverse approaches to capturing material narratives.
As students aim to connect their studies with their professional work, we aimed to help students foster a transdisciplinary mindset, through which they can more easily collaborate across disciplines and use their own judgment to make sense of the problems they will face, especially in the face of uncertain environmental problems. The course equipped students to critique and innovate within material processes, contributing to global dialogues on liveable cities and sustainable communities, and prepared them to address pressing environmental and societal challenges with informed, creative, and responsible approaches through active observation and reflection.