By Alice O’Donnell It is recommended by dentists and toothpaste companies alike that you change your toothbrush every three to four months. This means that the average person will go through around 240 toothbrushes in their lifetimes. Taking the NUI Galway student body as it is, almost 54,000 toothbrushes will be used and discarded by students this year. If I had to guess … [Read more...] about Bamboo toothbrushes – a sustainable future