Revitrification

Matthew Curtis

5 – 15 November 2026

Location | Australian National Botanic Gardens, Clunies Ross Street, Acton ACT 2601
Opening Hours | Monday – Sunday | 8:00am–5:00pm 
Entry |
Free | No bookings required  
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Revitrification is a public artwork by Matthew Curtis that challenges why energy intensive glass, often made from pristine beach sand, ends up in landfill. Embedded with high energy during manufacturing, this material typically becomes unseen and unproductive once discarded. Revitrification proposes a circular methodology in which waste glass becomes a valuable raw material within creative practice, demonstrating how discarded material can enhance our experience of light and materiality in the city. 

Installed on the Botanic Gardens' Friends Lawn as part of the Craft + Design Canberra Festival, the work presents modular architectural elements as temporary outdoor sculptures, secured within laser cut stainless steel frames. Surface textures have been developed to celebrate the vision and legacy of the Gardens and Seedbank, with freestanding sculptural objects reflecting on the delightful details of architectural structures found in nature. 

Working with salvaged window glass, Curtis embraces the material's limitations, including its green tint and unknown chemistry, as part of the project's conceptual framework. Through casting, moulding and blowing, the work yields outcomes ranging from transparent lagoon like finishes to jade like opacity, harnessing devitrification as a point of material and aesthetic interest. 

This pilot project will divert approximately two tonnes of glass from landfill, serving as a pathfinder for sustainable processes and material lifecycles that other industries and cities can follow. 


 

Images | Matthew Curtis in his studio 2026 | Photography by 5 Foot Photography 
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