LittleSteps2B on Nostr: Using human hair to fight oil spills "Usually our hair is thrown away after it's cut. ...

Using human hair to fight oil spills

"Usually our hair is thrown away after it's cut. But a hairdresser in Wales has been using her customers' hair to make special mats, which are used to help the planet."

https://www.bbc.co.uk/news/stories-62015006