In this week’s episode Rebecca and Katya, Student Programme Assistants are joined by two groups of students who completed the Tomorrow’s World Challenge in 2023. Jake and Anna share their experiences of working on a business plan for a community interest company focused on producing sustainable Cornish sushi. The second group, made up of Nigella and Jasmine discuss their project of proposing a building design to incorporate plants into city living. Both groups share their experiences of completing Grand Challenges, their motivations for joining and the skills they developed throughout the week.   You can find out more and sign up on the Grand Challenges webpages (www.exeter.ac.uk/students/grandchallenges)