Đề bài · Task 1 · Process
The diagram below shows how plastic bottles are recycled. Summarise the information by selecting and reporting the main features.
How plastic bottles are recycled1Collection
recycling bins → truck
2Sorting by hand
recycling centre: unsuitable items removed
3Compressing into blocks
bottles → blocks
4Crushing
blocks → small pieces
5Washing
in water, dirt removed
6Melting into pellets
clean pieces → plastic pellets
7Heating and spinning
pellets → raw fibre
8Making new products
clothing, bags, carpets