The given diagram illustrates the process of aluminium cans recycling.
Overall, it can be seen that the circular recycling process involves three main stages, beginning with the gathering of discarded cans and ending with newly recycled products.
In the first stage, used cans are gathered in recycling bins in preparation for the recycling procedure. Once the cans are collected, they are then transported to a recycling facility where they undergo cleaning, sorting, shredding, and compressing into small portions. Following that, the resulting products are melted down at a high temperature, which turns them into a molten liquid.
After being heated, the aluminium is solidified and flattened into individual rolls that range in thickness from 2.5 to 6 mm. In the last stage, these rolls are then utilised to produce new aluminium cans, which are finally distributed back for reuse. It is noteworthy that recycled cans account for 74% of the total amount of aluminium cans in the UK.