When in Rome.
There are always trashcans in the convenience stores though, especially near the microwaves and coffee machines.
IIRC, part of the reason for no trash cans is that eating in public is sort of taboo - you do it at a resto or at home. Food wrappers are quite a lot of trash people need to throw away.
From my last trip to Tokyo I recall vending machines having both garbage and recycling bins. So just keep an eye out for vending machines.
Not really. The main reason there are no trash cans in public is the 1995 sarin gas attack.
"A Terrorist Attack Led Japan to Remove All Its Trash Cans. Now They're Making a Comeback."
https://psmag.com/environment/trash-cans-are-coming-back-to-...
Agreed, but ironically Japan is the country I've visited that was the worst for this. Everything is wrapped, inside something wrapped, inside something wrapped. Each individual piece of candy is wrapped. Then 5 pieces are wrapped together. Then you have multiple of those again in a bag, etc. etc.
They do not. They're all recycling only.
- The convenience stores closest to areas that tend to have a lot of tourists, along with not allowing access to toilets, tend to not have their trash cans out either.
- You have to know to go into a convenience store
- The trash bins near vending machines are for cups, so when you have the rice ball wrapper on you, it's a whole thing.
I do think it's very manageable when you know but It did not really "get" the trash strategy until someone pointed it out to me. Every day somebody is born that doesn't know to walk to the back of the Family Mart to find the trashcan
Sarcasm aside, eating and drinking in public is considered rude. Every single station will have places for tossing most recyclable, nearly every vending machine has recyclable trash cans for the products they sell, and outside of the most drunken areas the conbinis will have trash cans on the inside for all forms of garbage.
There's also a structural problem imposed by Japan's rigorous management of solid waste in urban areas. Single-stream disposal practically doesn't exist. If a municipality placed general waste bins on corners (as seen in many western urban areas), they'd have to have folks manually sorting whatever ends up in them, which isn't economical.