Firstly, green packaging should be adopted, and long-life packaging material should be designed to reduce environmental pollution after packaging is discarded, such as paper wine box.
Secondly, pay attention to the simplifying of packaging. In some developed countries, the consumers are encouraged by many supermarkets to use recycled shopping bags that can be used multiple times, and use disposable plastic bags less frequently. The materials used in packaging design are minimized. The unnecessary packaging is eliminated as much as possible. Promote simple packaging to save resources.The materials we used, care should be taken as far as possible. Do not mix dissimilar materials for recycling.
Thirdly, The packaging design can be disassembled. The packaging that requires composite material structure should be designed as a detachable structure, which is conducive to recycling after disassembly.
The harmless of packaging material. China should stipulate in legislation the prohibition of using or reduction of the using of packaging materials, containing lead, mercury, tin and other harmful components, and stipulate the allowable content of heavy metals.