Rooftop gardens for cities, and abuse of referees explored by young scientists

Clíona Burgoyne and Caoimhe O’Callaghan from St Mary’s Secondary School in Macroom, Cork, looked at rooftop gardens. Pictures: Gareth Chaney/ Collins Photos

After three years of virtual events celebrating Ireland’s young bright minds, the RDS hosted a welcome return to reality for the 59th BT Young Scientist & Technology Exhibition.

This year was wall-to-wall with innovation and curiosity with 1,100 students participating and many more spectators visiting.