Question

List 2 methods od safe disposal of the non biodegradable waste

Answer 1

The modes of disposal of non biodegradable wastes may be

• Landfill – Landfills are established on abandoned or unused lands where wastes are disposed and buried into the soil.
• 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.