Answers

  • Brainly User
2015-09-02T15:09:58+05:30
There are 2 types of dustbins allotted to keep biodegradable things in green dustbin and non- biodegradable in blue dustbin.

It is done so because manure is made fromĀ  the biodegradable waste.The non-biodegradable wastes are later processed or recycled.

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