Dan chats to last year's winner of the Young Imagineers Competition - she invented a pollution-sucking pigeon! Plus, he meets one of the most dangerous dinosaurs and takes a fresh look at climate change with the help of Marina Ventura.
Dan chats to last year's winner of the Young Imagineers Competition - she invented a pollution-sucking pigeon! Plus, he meets one of the most dangerous dinosaurs and takes a fresh look at climate change with the help of Marina Ventura.