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Tesco's Laser-Etched Avocados to Save on Packaging Waste - Core77
(www.core77.com)
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this post was submitted on 05 Jun 2024
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Where I live, the Avocados just lay there without anything on them at all.
The cashiers have a list with the register codes for all unmarked fruits and vegetables right in front of them, and anyone who's worked there for more than 2 weeks knows them by heart.
Some organic fruits or vegetables, e.g. cucumbers, have laser branding to distinguish them from their non-organic counterparts.
Ours just have paper ribbons.
The glue is not unproblematic and a customer could just swap the stickers.