Simon Evetts previously worked for Wyle (now KBR), leading the Medical Projects & Technology Unit at the European Astronaut Centre (EAC), Cologne, supporting the health of European astronauts. Since leaving EAC, Evetts has helped establish the Blue Abyss enterprise, which is building extreme environment research and training facilities. He has been passionate about the development of the UK human spaceflight community over the last 25 years, co-founding several organisations, including the UK Space Life & Biomedical Sciences Association. He's a visiting senior lecturer at Kings College London, a visiting professor at Northumbria University, and a fellow of the Royal Aeronautical Society.

Gergana Nikolova is a senior tourism professional with extensive experience in market performance and sustainability. During the last ten years of her career, she contributed to the growth of the Adventure Travel Trade Association in Europe and Central Asia and is now focused on growing her venture – BehaviorSMART, a boutique company utilising behaviour change insights to support the success of businesses and places. At BehaviorSMART, Nikolova works closely with destinations and businesses to understand their sustainability challenges and goals.

Ally Elphick is a Bristol-based Copywriter and Brand Strategy Consultant, who supports brands seeking to forge a more sustainable future for people and planet, together. When she's not reporting on emerging trends or exploring how her clients can better communicate their purpose, she's tending to her veg plot or making a dash to the coast for weekends spent surfing from the comfort of her campervan.