About the Piece
The discarded plastic bags are like the scars of the earth. People usually do not notice the shape of the discarded plastic bags. Therefore, there is no concept of environmental protection and recycling of plastic bags. But it does not mean that plastic pollution does not exist without seeing it. He attached the crease to the environmental bag. Let us directly see the appearance of environmental bags after being discarded. So as to increase the number of times that people recycle environmental bags.