用LCA方法评价牛奶包装对环境的影响

The Influence of Packaging of Milk on Environment Assessed by LCA

本文采用生命周期评价方法,评价了纸和塑料牛奶包装对环境的影响,得出结论:对于牛奶包装而言,无论从能源的消耗,还是从对环境的影响来看,塑料包装都优于纸包装。

The influence of paper and plastic packaging on environment was assessed by the method of life cycle assessment, the result showed： considering either the consumption of the material and energy or the pollution to environment, the plastic is better than the paper for the package of milk.