The Circular Classroom is looking forward to partnering with the Greening Oncology Up and Down (GROUND) Sustainability Office at the National Cancer Centre Singapore (NCCS) for the SGH Campus Green Event 2026, a campus-wide sustainability event that brings together institutions across the SingHealth ecosystem. Held on 22 July 2026 at SingHealth Tower, this year's event is themed ""GreenFest 2026: Change Starts with You – Practising the 5Rs (Reduce, Reuse, Recycle, Repurpose, Refuse)"". Participating institutions include SingHealth HQ, Singapore General Hospital (SGH), National Cancer Centre Singapore (NCCS), National Heart Centre Singapore (NHCS), National Dental Centre Singapore (NDCS), Singapore National Eye Centre (SNEC), Singapore Children's Hospital (SCH), and SingHealth Polyclinics (SHP). The event will also feature educational and activity booths by external partners such as CORA, NEA, ISS, Oasis HCA Hospice, The Salvation Army, and other organisations championing sustainability and community engagement. As part of the event, The Circular Classroom will host an information booth showcasing circular solutions for textile waste and sustainable consumption. In collaboration with the GROUND Sustainability Office, we will repurpose retired healthcare uniforms into appreciation gifts for participants, demonstrating how materials can be given a meaningful second life instead of being discarded. The collaboration highlights how healthcare institutions integrate circular economy principles into their sustainability efforts while engaging staff and stakeholders in practical environmental action. We look forward to contributing to the SGH Campus Green Event and sharing how creative reuse can support a more sustainable future.