Aluminium cans are shredded, melted down, and the molten aluminium poured into moulds to make ingots. These are then sold to companies who make new products such as car and plane parts, or maybe the can containing your next drink!
Glass is crushed and added to the mix of raw materials that make up new glass containers. The materials are melted in a furnace, and then moulded or blown to make new bottles and jars. Glass is also used to make unusual stuff - it's an ingredient used to make new bricks and a filtration media for swimming pools.
Sorted plastics have a wide variety of uses and can be shredded, washed, melted and moulded into new products such as new bottles, garden furniture or fleece jackets.
When paper gets to the recycled paper mill it is added to water and turned into pulp. It is screened, cleaned and where required, de-inked until it is suitable for making new paper products such as newsprint, cardboard, packaging, tissue and office items. |