Nature and EnvironmentUnited KingdomA hairdresser using hair to save the seaTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and EnvironmentUnited KingdomTessa Clara Walther12/01/2022December 1, 2022A hairdresser makes use of her customers' cut hair to make special mats to help clean the coast and sea in event of oil spills in her native country Wales. Human hair is a natural oil absorber.https://p.dw.com/p/4K64lAdvertisement