nostr:npub1dugpgfap4alul20lyn2vglwud8tss4ytd008l7v0pnm8w97lvnlqfzmkax plastic kegs - clear PET and black polypropylene. Namely "KeyKegs" and "PolyKegs" — for recycling into more kegs. The plastic kegs always irked me and I was an early proponent of setting up a recycling scheme for them, but plastic recycling is a real struggle in the UK. Thankfully there was enough pressure for the manufacturers of KeyKegs to implement a "circular" recycling scheme* which we were an early participant in — have saved many tonnes from landfill/incineration.