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Safe Disposal of Wastes — BIOLOGY STD 9 — Question

ICSE BoardEnglish MediumSTD 9BIOLOGYSafe Disposal of Wastes2 Marks
Question
What are the most important steps in waste management?
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Answer

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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