As we all know, paper is a recyclable resource. As raw material for paper mainly plant fiber, raw material contains cellulose, Hemi-cellulose, lignin, the three main ingredients, there are other less components, such as resin, ash, and so on. There are also auxiliary components such as sodium sulfate. In addition to the fiber in the paper, and depending on the paper to add different packing. Commonly used plastic bags are made from polyethylene raw material is oil, and oil is the shortage of energy. In contrast, paper bags of raw wood, is a renewable resource. Itself has a degradable, recyclable characteristics of natural green-tagged.
Not all of the bags are biodegradable, some paper bags with plastic sheeting, if film material is PVC is harmful not only to human health will influence the normal decomposition of paper materials section. Paper production is still using wood as the main material, excessive production of paper bags, leading to tree removal, as harmful to the environment. Paper technology is not mature, production process produces a lot of waste handling equipment will result in unhandled or processing is not complete discharging, can pollute the environment.