Question

State the importance of green and blue dustbins in the safe disposal of the household waste

Answer 1

Green dustinbins are used to store organic waste while Blue dustbins are used to another or chemical wastes

Answer 2

Green dustbins are used for biodegradable wastes and Blue dustbins are used for non-biodegradrable wastes.

Importance of two types of dustbins:

(i) Disposal of wastes after separating them into biodegradable and non-biodegradrable wastes in separate dustbins and treating wastes properly before dumping in landfills.

(ii) Segregation of biodegradable and non-biodegradrable wastes occur without wasting time and energy.