The company I work for insists on almost every damn bit of stock arriving in delivery to be wrapped in a plastic bag. I've complained to management, they just laugh. Apparently I can't have any contact details for head office (not surprising since I'm not even allowed to contact HR directly and have to talk to them via a store manager). That's like 1000+ items coming in twice a week where almost all of it is individually wrapped in a bag.
Not only is it a pointless waste of plastic, but it doubles how long it takes to clear the stock as I have to take everything out of the bag (which is sealed both ends a lot of the time) instead of just putting it straight onto the shelves. I'm almost tempted to set up a twitter account so I can @ them. Almost, but not quite.
My previous employer did the same thing, but at least we had a way to talk to head office and a bunch of us complained so they did remove most of the plastic and started to use a band of paper to hold stock together, or a paper wrapper to protect delicate stuff. They went bust though.