Circular design meets environmental sensing : a comparative study

Thomson, Rachel and Birnie, Steven and Millar, Richard (2026) Circular design meets environmental sensing : a comparative study. Proceedings of the Design Society, 6. pp. 2141-2150. ISSN 2732-527X (https://doi.org/10.1017/pds.2026.10572)

[thumbnail of circular-design-meets-environmental-sensing-a-comparative-study]
Preview
Text. Filename: circular-design-meets-environmental-sensing-a-comparative-study.pdf
Final Published Version
License: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 logo

Download (246kB)| Preview

Abstract

This design-led study explores how circular economy principles can be embedded in research prototyping while comparing environmental sensing methods. A reusable outdoor prototype, deployed in three contexts, combined embedded sensors and API data. Using proxy indicators (energy, material mass, emissions) and end-of-life planning, API sensing indicated a far lower impact, while embedded sensing offered hyper-local data. All prototype components were either reused or repurposed, demonstrating circular prototyping in practice, with findings intended as design-informing rather than definitive.