People in many places carelessly throw plastic bags on roads. How will this pose a problem for drains and sewer system?
Asked by Topperlearning User4th June 2014, 1:23 PM
Answered by Expert
The plastic bags thrown away carelessly on roads and other places get into drains and the sewer system. As a result, drains get choked and the water spills on the roads. During heavy rains, it might even create a flood like situation.
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