The given picture demonstrates the process of how aluminum cans can be recycled.
Overall, it is evident that the process involves a total of 7 steps, which can be categorized into 2 main stages: collecting and pre-processing the wasted aluminum cans before manufacturing new ones.
In the first stage, after the used cans have been placed in the recycling bin by consumers, they are then collected by garbage trucks before being transported to a processing facility. Once arrived at the centre, these cans undergo four phases, including cleaning in order to remove all contaminants, sorting by colours and sizes, being shredded into small pieces, and compressed into a block.
The process continues with the compressed block of aluminum cans being heated at extreme temperature and melted to form liquid aluminum. Having been liquefied, the solution becomes solid before being flattened into rolls 2,5mm to 6mm thick. In the final step, these rolls are used to produce new aluminum cans, which are distributed back to manufacturers. Additionally, it is worth noting that 74% of wasted cans are recycled in the UK.