9 min listen
Biosphere 2: Building A New World
FromWitness History
ratings:
Length:
9 minutes
Released:
Sep 6, 2017
Format:
Podcast episode
Description
An ambitious ecological experiment was launched in Arizona in September 1991. It aimed to see if human beings could produce everything they needed to survive - in a man-made environment. Rachael Gillman has been speaking to Linda Leigh, one of the eight scientists who spent two years sealed inside the giant greenhouse known as 'Biosphere 2'.Photo credit: TIM ROBERTS/AFP/Getty Images
Released:
Sep 6, 2017
Format:
Podcast episode
Titles in the series (100)
Helmand Convoy: An audacious military mission to bring electricity to southern Afghanistan. by Witness History