The Big Toilet Project on BBC Sunday Morning Live

Our Research Fellow Dr Ayşe Allison appeared on BBC Sunday Morning Live with Prof Mark Miodownik (Dept of Mechanical Engineering) talking about why the average toilet training age of children has risen and how we can reduce the environmental impact of nappy waste.

They are looking for parents or adults who are responsible for toilet training a child to take part in The Big Toilet Project, the world's biggest toilet training study: https://www.bigtoiletproject.org/

You can watch them on iPlayer from 28:20: https://www.bbc.co.uk/iplayer/episode/m002990y/sunday-morning-live-serie...