Question

What harm do plastic bags cause if thrown in a drain?​

Answer 1

Answer:

They clog up gutters and drains causing water and sewage to overflow and become the breeding grounds of germs and bacteria that cause diseases.

Answer 2

Answer:

If we throw plastic bags and other plastic materials in drain then the water used to pollute. And that water cause pollution in our environment, In water pollution we

oftenly used to have many disease such as skin allergy and etc.