method of disposing biodegradable and non-biodegradable wastes.
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Solution
Biodegradable waste can be disposed by burying it under the soil or by converting it into manure for plant use.
The modes of disposal of non biodegradable wastes may be
Incineration – Some wastes like medical or toxic wastes that are not safe to dispose are burned in high temperature into incinerators. Incinerators transform the waste into ashes.
Recycling – The wastes that are safe enough are treated and some value materials are extracted for reuse are called recycling.