people who throw empty drinks cans,plastic bottles
glass bottles,etc ,etc, etc. in the road.
we should have a deposit on all these items.
in Denmark you won't find this sort of litter ,people who are skint go out and collect this stuff and take it to the local super market and put it through a machine
which recognises all the different items and prints out the deposit due and prints a voucher or churns out cash to the value of total deposit.