Soviet Union was green not because of morals, but because it was poor and couldn't afford single use packages. I remember when Nutella entered my country, the empty Nutella jars were washed, kept and used as glasses for drinking - because buying new glasses was hard or expensive.
>And yes, most glasses have never been stolen.
I assume that's only because they were chained and in crowded places. Whole eastern Europe of that time was a thief paradise with casual theft almost completely normalized. (source: I am from Eastern Europe)
