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World's First Zero-Waste Island Thrives
4 Sep
Summary
- Tilos recycles nearly 90% of its waste.
- Waste is transformed into fertilizer and fuel.
- Children helped educate residents on sorting waste.

Tilos, a small Greek island, has successfully eliminated its landfills and achieved the distinction of being the world's first zero-waste island. This significant accomplishment was realized through a comprehensive program that replaced traditional street bins with a door-to-door collection service for recyclables and organic waste.
Every household and business on Tilos now participates in sorting waste using specially tagged bags. This initiative has led to a recycling and composting rate approaching 90%, far exceeding national and European averages.
The island's waste is processed at the Centre of Circular Innovation, located on the former landfill site. Here, organic waste is converted into fertilizer for local farmers, and non-recyclable materials are transformed into fuel for cement factories. Any remaining items are sorted, compressed, and shipped as valuable raw materials.
Educational outreach, particularly engaging children in schools, was crucial in achieving resident compliance with the new sorting system. Regional authorities are now planning to replicate Tilos's successful model across other small islands in Greece, aiming to end the practice of burying waste.