BBC Science Focus

How much of a cereal box gets reused when it is recycled?

- AFC

EDDIE CULLEN, LOTHERSDAL­E

Cereal boxes are made from paperboard, and, save for inks and glue, the entirety of a recycled box can be reused. Many cereal boxes are already made from recycled paper. At a recycling plant, paperboard is mixed with water and broken down into pulp, then washed CPF ƂNVGTGF VQ TGOQXG KPMU EQCVKPIU CPF QVJGT contaminan­ts. Each time paper is recycled, the OGEJCPKECN CEVKQP KPXQNXGF YGCMGPU KVU ƂDTGU – after six cycles they are usually too worn out to reuse. A recycled cereal box might be used for cardboard packaging again, or could begin C PGY NKHG CU UQWPFRTQQƂ­PI OCVGTKCN KPUWNCVKQP or pet bedding.

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