Paper 1 · People, Development and Environment
For which method is the duration of usable compost generation 3 to 6 months?
AVermicomposting
BSemi-automatic waste converter
CPit composting ✓ Correct
DAutomatic waste converter
Correct answer: (C) Pit composting — Pit composting takes 3 to 6 months, so that is the answer.
Explanation
★Pit composting takes 3 to 6 months, so that is the answer.
★In pit composting, waste is left to rot slowly in a pit.
★This slow, natural process takes about 3 to 6 months.
★So the method with a 3-to-6-month duration is pit composting.
★The converter methods and vermicomposting work faster.
★So the answer is pit composting.
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