Do you know that the garbage classification in Japan is very strict?
As to the different garbage classification, the ways to drop litter are different.
Well, here I will introduce to you the correct ways to discard the milk cartons in Japan.

Mount Fuji sakura

And expand it into a piece of cardboard.

Do you remember how to discard the milk cartons in Japan?
Let's discard the recyclable waste properly for the environmental protection.