The materials – in particular, quagga mussels shells that block the river’s pipes – are often sent to landfills, according to design publication dezeen.
Harrison was inspired by the country’s past glassmakers, who were limited to materials found nearby. “As a researcher and maker in sustainable material development, I’m interested in creating glass artefacts inspired by primitive glass making and working with local and waste resources, with as little impact on the environment as possible,” she told the publication. “My work is driven by research, process, collaboration, experimentation and hands-on making, connecting the worlds of craft and science, and resulting in sustainable and localized possibilities for the future of glass-making.”
The prize includes £10,000 to fund Harrison’s future works.