Michael believes the amount of litter has worsened in recent years, and he often fills up several bags in just a few weeks. Asked what message he had for people, he said simply: "Please don't litter." ...

He said: "I reckon 90% of people don't drop litter, so it's then about enabling those people to feel like it's worthwhile to pick up litter, but also challenge people they know who do litter." ...