如何计算Waste Reduction
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Waste reduction strategies minimize material sent to landfills. Prevention is most effective, followed by reuse, recycling, and recovery.
分步指南
- 1Hierarchy: prevent generation, extend life (reuse/repair), recover (recycle/compost)
- 2Calculate waste diverted from landfill
- 3Track reduction percentage and environmental benefit
例题解析
输入
Business generated 500 kg waste, diverted 350 kg (composting, recycling)
结果
70% waste diversion rate
Above typical 35% diversion
常见错误注意事项
- ✕Assuming recycling is the solution without reducing consumption
- ✕Neglecting contamination issues that reduce recycling effectiveness
常见问题
Is recycling the primary waste solution?
No, prevention and reuse are better. Recycling requires energy; reducing consumption is most effective.
What percentage diversion is realistic?
Typical: 25-40%, ambitious: 50-75%, zero waste: 90%+. Depends on waste stream composition.
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