b'Before Steve Bannon was Donald Trump\\u2019s campaign advisor, a right-wing media mogul, or a conservative Hollywood documentarian, he helped a group of climate scientists steer a controversial experiment in the Arizona desert back from financial chaos. Twenty-five years ago, a New Agey-experiment called Biosphere 2 set out to recreate life on another planet with eight people locked in a giant glass habitat.\\nLearn more about your ad choices. Visit podcastchoices.com/adchoices'