塑料包装材料由于具有结实、价廉和优良的使用性能而得到越来越广泛的应用,但是如何销毁它们却成为世界各国面临的尖锐问题。专家们估计,仅仅在西欧各国每年就要抛弃两千万吨废塑料,它们充斥了人们生 Plastic packaging materials have become more and more widely used due to their robustness, low cost, and excellent serviceability. However, how to destroy them has become a sharp problem facing all countries in the world. Experts estimate that only 20 million tons of waste plastic will be abandoned each year in Western European countries. They are full of people’s lives.