The poly bag or the plastic bag is essential is many places.

The ranges of bags have always been increased with the increase in its usage. The paper bags in one time had no much of the uses as much as now it is. The people earlier thought nothing much logically and were not aware of what is good for the environment and what is not. But with increased globalization and also with forward thinking and a selfless attitude towards the nature, who gives us all, paper bags are becoming more prevalent than the plastic ones. But the question for the plastic bags remains the same. They have being not able the get rid off so easily. Still there are many places where the packing has to be done with plastic and the use of   plastic bag is a must in some cases.

The seeds packed for the gardening purposes by the companies are packed in bags. Theses bags cab be paper bags or the plastic ones. But the transportation remains the same in the plastic bags. While moving them from country to country or intercity then the plastic bags are preferred over the papers. The reach of plastic bags has been so much so that is it now totally impractical to eradicate its use as well as the plastic bags itself. The prevalence and frequency with which it is used is the evidence that people acting against the plastic bag can never achieve what they want, completely but yes, there are countries where the usage is reduced but not eradicated fully.

The use of   Polybeutel (poly bag) is also as much as the plastic bags. They are the ones which are used as regulars, while shopping and hanging around in malls and fruit markets. In the industries for cold drink packing, beer packing, the wafers and snacks that are air packed are all done in plastic bags and not in the paper bags. The wide industrial usage can never be left out unconsidered by anyone. The transportation involves so much money and man work that any harm to the product directly effects the hard work of every one involved in making it big or making them the way successful it had to be.

Thus the plastic or the rather poly bag can never be ignored from the daily usage as it remains to have the same importance as before and as soon as possible scientists are searching for a safer substitute but still in vain due to their high cost concerns which in plastics gets reduced to folds.