Belgian Project Uses Human Hair to Help the Environment

The Hair Recycle project puts the hair into a machine that turns it into square mats. The mats can be used to absorb oil or other kinds of pollution found in water. The hair can also be used as part of the material for special containers.

Source : https://learningenglish.voanews.com/a/belgian-project-uses-human-hair-to-help-the-environment/6898045.html