I love the german "Pfandsystem". There're just a few other european countries who do the same or similar. I remember when it was implemented and i thought "So i can't crush my
American Man Accidentally Buys 10 Liters of Beer in Germany – Oh God, My Wife Is German.
A look at Germany's bottle deposit scheme – DW – 11/17/2021
Bottle Recycling in Germany: A Model System? | by Live Work Germany | Medium
Has Germany hit the jackpot of recycling? The jury's still out | Germany | The Guardian
How does Pfand in Germany Work? [A Detailed Guide]
Step by step: how to recycle in Germany - InfoMigrants
How does Pfand in Germany Work? [A Detailed Guide]
Understanding Pfand in Germany: All you Need to Know — The Black Forest Family
A look at Germany's bottle deposit scheme – DW – 11/17/2021