National Geographic :press: on Nostr: People generate a staggering amount of hair waste—salons in the U.S. and Canada ...

People generate a staggering amount of hair waste—salons in the U.S. and Canada toss out some 31.5 tons a day, and that figure is sevenfold higher in Europe. Here are some of the innovative ways people are recycling it
https://on.natgeo.com/3XTTgGy #press