What are the three ways in which we can manage biodegradable wastes? [3 MARKS]
Methods: 1 Mark each
Wastes can be decomposed and converted into organic manure by different processes. - composting, vermicomposting and landfills.
1. Composting involves the conversion of biodegradable wastes into organic manure by burying them in compost pits. These wastes are decomposed by the action of bacteria and fungi. It is a slow, simple and cheap process. It causes no harm to the environment.
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