The effort has been made to have one day of garbage pickup, to have recyclables also included from our driveways...so someone must care.
I mean really, how hard would it be to put a recyclable can as a test, instead of all regular garbage cans... at the postal stations?
I would even bet that the recyclable can would be (based on my personal observation that the regular cans are filled +-80% with the spam mail received)...by far the most used.
Once those who never want any improvements/changes made get over their irrational emotional issues, leave one regular garbage can...and add whatever additional recyclable cans that are needed.
Pretty simple actually.