Episode details

Available for over a year
Nearly one hundred million animals worldwide are used for experimentation. Is it possible to end animal testing? Plus, where's your sense of adventure? A look at hot air balloonists.
Programme WebsiteUse BBC.com or the new BBC App to listen to BBC podcasts, Radio 4 and the World Service outside the UK.

Available for over a year
Nearly one hundred million animals worldwide are used for experimentation. Is it possible to end animal testing? Plus, where's your sense of adventure? A look at hot air balloonists.
Programme Website