Science

Do Those Recycling Codes Mean Anything?

Actually yes, and they can tell you quite a lot

You know how you can flip over a yogurt container (or really any container) and see that little recycle triangle? Well, if you look even closer, there is an even tinier number inside that triangle. You might think those numbers are just for the people at the recycling plant, but if you know what to look for, they can actually tell you quite a lot.

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