The local government had attached a color-coded calendar indicating when we ought to put out which kind of trash can. With the right equipment, sorting out different categories of garbage becomes effortless.
，市政府並隨附年曆表，根據垃圾桶的顏色標出這星期該推出何種垃圾桶，有了工具，人人做垃圾分類就更順手了。