Live debate: Will work ever be the same again?

Isabelle Kumar chats to Bertrand Piccard, the inventor, adventurer and eco-warrior about how he's helping to make the planet a greener place.

Alejandro Agag has had a colourful and varied career, progressing from politics to motorsport, before becoming a fully-fledged environmental activist - disrupting and remaking his beloved motor racing in the process. Isabelle Kumar asks about his motivations.