In Switzerland, the government encourages people to control their rubbish dumping by charging them according to the size of their rubbish bins.
像瑞士政府就不只要求人民做垃圾分類，還把垃圾桶分成幾種，依每個家庭使用的垃圾桶大小收費，目的就希望每個家庭控制自己的垃圾量。