Making the producers responsible for the disposal might be the best way. I don't exactly know how it would be implemented but I'd like to see it for packaging too.
Local authorities should be able to collect up all Mcdonalds packaging and hand it back to them. Make them responsible for its disposal. Then they will be incentivised to reduce the amount of packaging that they produce.
Local authorities should be able to collect up all Mcdonalds packaging and hand it back to them. Make them responsible for its disposal. Then they will be incentivised to reduce the amount of packaging that they produce.