Reply to post: Re: Not much of a chemist then?

Plastic fiver: 28 years' work, saves acres of cotton... may have killed less than ONE cow*

Darryl

Re: Not much of a chemist then?

Crazily optimistic for paper money, yes, but one of the benefits of polymer is they expect over double the lifetime out in the wild, so 50s and 100s could easily be out and about for 25 years

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