Doobigetta - they don't NEED to be plastic though there are several perfectly good alternatives.
Again when living in Europe we got free bin bags from the council that appeared plastic like and worked that way but were made from biodegradable materials.
Kazzy - how do you know we're not already reducing our use of other plastics too?
I also would much prefer card and paper containers for fruit and veg and other food where needed, with mushrooms plastic makes them go off really quickly ridiculous using plastic for them! I have a wee jute bag for mushrooms.
WorraLiberty I also grew up in the 70's I'd much prefer we went back to glass bottles, jars, paper bags etc milk tastes rotten now and I'm sure that's partly due to plastic containers.
MountainDweller yep recycling was much stricter BUT more importantly there was proper support for it! We had I think 4-5 different bins for different categories and almost everything COULD be/WAS recycled by the council from kerbside collections, such that if we had even a carrier bags worth (as a guide size/amount) of landfill/non-recyclable rubbish a fortnight that was unusual.
It's now almost 20 years later and my local council only recycles paper, card, some recyclable plastics and some metal! They kerb recycled glass for a short while but abandoned that as certain types were raiding the glass bins and using the items for weapons! They don't/won't recycle food, and only recycle garden waste in the summer! As a result most people if they recycle at all its minimal and most waste is in black/landfill bins.
"I want bags to put my food in as trolleys aren't clean." Why can't you use reusable or biodegradable ones for this? Or even (another thing I noticed in Europe) reusable crates - these might be plastic but would be reused many times or some used wooden or wicker crates.
When Aldi and lidl first came here and people were confused by the fast till system I explained to several people that it's because in Europe people don't pack at the till - that's why there's a counter opposite the bank of tills for people to move there and arrange their shopping how they wished.
There were often (as used to be the case in uk - I'm sure worraliberty remembers too - the cardboard boxes that the goods had been delivered to the supermarket in and veg crates for people to use free if they wished.
My mum used to work in supermarkets when we were growing up, dad was army and when we knew we were moving again mum would give colleagues a heads up and they'd save sturdy boxes and crates for her to use for moving!
What happens now is all those boxes are folded/collapsed - wrapped in a shit load of plastic! And then sent to recycling centres! Bonkers!
Would be far better for shops to let customers re-use them (at least once, I'm sure many customers would reuse them several times).