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प्रश्न
What are the three R's of waste management?
टीपा लिहा
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उत्तर
Waste can be effectively managed by using the following three R's of waste management:
- Reducing the Waste;
- Reusing the Waste; and
- Recycling the Waste.
shaalaa.com
Need and Methods for Reducing, Reusing and Recycling Waste.
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 21: Waste Management - II: Safe Disposal of Waste - EXERCISES [पृष्ठ २५१]
