Billions of toothbrushes are discarded every year. How can we brush our teeth in a more environmentally friendly way?

The humble toothbrush could prove to be a life-saver for patients in intensive care who are at serious risk of getting hospital-acquired pneumonia, according to a new analysis in JAMA Internal ...

They're made from 100% cornstarch so can be composted once the nylon bristles are removed. In addition to its bamboo toothbrush range, The Humble Co also has toothbrushes that are 70% corn starch and ...