Now many supermarkets, shopping malls, and pharmacies have forced the use of non-degradable shopping bags, and they have also begun to extend to straws. It shows that degradable materials are encouraged and promoted by the state, and people also accept this environmentally friendly packaging bag.
Disposable plastic bags are commonly used in some farmers' markets. There are many elderly people who often go to farmers' markets. Many of them only buy a few vegetables but also need to pack them in bags. In terms of cost, plastic bags are still relatively cheap. In addition, the market beach is not like a shopping mall. When the elderly hear that there is a charge for a bag, customers are reluctant to buy from him. Promoting environmental protection in an economical way also forces people to use cloth bags or other baskets or accept compostable bags for purchase. As long as the management systems for production, circulation, consumption and recycling are established, the sustainable development of the green economy can be further improved.
Compared with ordinary plastic bags, degradable plastic bags have high strength, good toughness, biodegradation, and non-toxicity, but the cost is relatively high, which is 1.5-3 times that of ordinary plastic bags. However, with the vigorous implementation of policies such as garbage classification and plastic restriction orders, its market standardization and development prospects are very impressive. Plastic pollution is the same problem facing the whole world, so the market for biodegradable plastic bag products is so vast that it covers almost every corner of the earth.
