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प्रश्न
What are the most important steps in waste management?
उत्तर
The important steps in waste management are:
(i) Dematerialization of production by reducing the amount of raw materials use and energy used in production.
(ii) Recycling wastes back into the production process.
(iii) Recovery of some ingredients and / or treatment of wastes.
(iv) Dispersal, dumping or storage.
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संबंधित प्रश्न
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What is meant by garbage?
Which of the following is non-biodegradable?
