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penguin42 /
npub1xm4…uvhk
2024-03-24 15:30:31
in reply to nevent1q…6xs2

penguin42 on Nostr: There's some weird history where the recycling people came up with the 3 arrow symbol ...

There's some weird history where the recycling people came up with the 3 arrow symbol to signifying recycling but never trademarked it properly; then the plastic people took it and put the numbers in to signify the different types of plastic, but that doesn't actually imply anything about recycling.
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