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प्रश्न
Answer the following question.
How can we help in reducing the problem of waste disposal? Suggest any three methods.
उत्तर
The three methods we can utilize for reducing the problem of waste disposal are: Segregation of waste into biodegradable and non-biodegradable
Following the principle of 3R - reduce, reuse and recycle
Converting biodegradable waste into useful commodities like energy from biogas, using the compost as fertilizer.
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