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Shanghai's Waste Score Hits 86.96!
28 Apr
Summary
- Shanghai achieved an 86.96 score on its zero-waste index.
- Household recycling rate increased to 45.3 percent.
- City transitions to a high-tech circular economy.

Seven years after mandating household waste sorting, Shanghai has achieved a zero-waste index score of 86.96 out of 100. This metric tracks the city's progress across seven solid waste categories, indicating a significant shift in waste management for the 25 million residents.
The household recycling rate has increased from 35 percent to 45.3 percent since regulations were implemented in 2019. This advancement is supported by provincial-level legislation enacted in June 2024, further solidifying Shanghai's commitment to a circular economy.
Progress is measured across household, industrial, hazardous, construction, medical, agricultural waste, and municipal sludge. The index prioritizes waste reduction, resource utilization, and modernization of governance, reflecting optimized industrial structures and enhanced grassroots management.