• MrD
  • Helping Hand
Just because to keep ,biodegradable&nonbiodegradble waste different.
many of them cam be recyclable

Dustbins are categorized in different colours so that biodegradable and non-biodegradable waste could be easily separated out for better garbage collection as well as for disposal and to make sure that bio waste does not combine with non- biodegradable waste as it could be harmful.

Blue dustbin is for non- biodegradable waste and

Green dustbin is for biodegradable waste   

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mark it as the brainliest plss... if this helped you