Lost and pfand in Berlin, Berlin is a small city with a big personality. Much like the city, every neighbourhood is an adjective.
Waste separation and deposits (Pfand) - Minden-Lübbecke
The Pfand system: how to return bottles in Germany
About the deposit Recycling Pfand Österreich
Why do Germans have Pfand on bottles and gelbe sack? Surely Pfand can be discontinued now that there is plastic recycling. - Quora
Pfand…aa-aah, saviour of the universe!
The cup circulation in local pfand system. (*There would be losses in
Germany's pioneering bottle deposit scheme has lessons for the EU – Euractiv
What goes round, comes round; the business case for pfand in the UK and Ireland.
The Pfand system: how to return bottles in Germany
Pfandsystem: The German Deposit-Refund System
What is Pfand?
How Does Pfand In Germany Work? [A Detailed Guide]