Question

an essay on polythene bags should be banned

Answer 1

polythene bags are harmful to the environment so it should be banned

Answer 2

We know very well that we should never use polythene bags or plastic because they pollute environment very much. It is prepared very harmful chemicals and if they fall on our skin burn and produced disease. If we burn plastic bag it produces do many harmful gases, like carbon monoxide, supplier dioxide which cause acid rain, and many more harmful gases produces, we should never use plastic bag even government also banned this, so we should never use plastic bags.
I hope this helps you