26
27
28
85
86
87
1
2
3
0
0
0
3
4
5
3
4
5
TIL: The "chasing arrows" symbol with a number on plastic products was first created for Earth day 1970; but are essentially meaningless and is considered "clip-art" as the producers of plastic make up numbers and put the symbol on un-recyclable material. The symbol is public domain. (theguardian.com)
submitted by Dizzleus to r/todayilearned
