According to CEI, the film bag weighs 50% less than multiwall paper bags, which means less packaging is sent to landfills, transportation costs are reduced, and less storage is required for the bags.

• 根据中欧倡议，该薄膜袋重量的50 %25不到多层纸袋，这意味着较少的包装被发送到垃圾填埋场，运输成本降低，并减少存储所需的袋子。