You might not look to your washing machine as a major culprit of pollution but microplastics and fibres from synthetic clothing are constantly being washed into our waterways and can be found everywhere, from the deepest depths of the oceans to food products and even in our own bodies.

Join National Geographic Explorer and Founder of Rozalia Project for a Clean Ocean, Rachael Miller as she guides us through the problem with plastic and the innovative new technologies that are helping us to solve this critical environmental challenge.