North Wales Police and a Gwynedd supermarket have teamed up to clean up.
Pwllheli Asda community champion Jo Scott and PCSO Mark Holland are pictured here at one of their monthly community litter picks. They are joined by fantastic volunteers from Ffrindiau Pwllheli. They collected 18 bags on their latest litter pick.
Jo said: "It's such a rewarding group as we are all really helping the environment by litter-picking. It really does make a difference and it's a great way to get to know people."