WRAP estimates recycled polyester production has 32% less CO2 emissions than regular polyester.

Notes:

Wrap does not say this. It suggests carbon saving of 20.7% https://ckh.wrap.org.uk/upload/pdf/Introduction%20to%20recycled%20polyester.pdf

Primary Source:

Secondary Source:

https://fashionunited.uk/news/fashion/how-sustainable-is-recycled-polyester/2018111540000

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