Mexico City-based NOS has come out with a design to address one of the many causes of plastic pollution that consumers tend to overlook: toothbrushes. The company’s Everloop toothbrush combines a ...

Billions of toothbrushes are discarded every year. How can we brush our teeth in a more environmentally friendly way? When I used to work in an office, I'd keep a manual, plastic toothbrush in my desk ...