The blue dustbins provided by municipality is for which kind of waste?
Plastics
Green dustbins are used for biodegradable wastes and blue dustbins are used for non-biodegradrable wastes.
Importance of two types of dustbins is:
(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.