Top 3 in Top 10 Weird Things Only in Japan.
Japanese people are quite principled in maintaining environmental hygiene. In Japan there are many rules for disposing of garbage properly. From how to pack garbage to how to sort recycling are clearly regulated. Therefore, the Japanese sort garbage very carefully and seriously. Garbage will be classified into combustible, non-combustible, paper, plastic, foam boxes, newspapers, cartons, fragile glass, unbroken glass, batteries ... If you want to take out garbage in Japan, it will take a lot of time to sort it.