In the 1990s, a troupe of hippies spent two years sealed inside a dome. They ended up starving and gasping for breath. As a new documentary Spaceship Earth tells their story, we meet the ‘biospherians.’
In the 1990s, a troupe of hippies spent two years sealed inside a dome. They ended up starving and gasping for breath. As a new documentary Spaceship Earth tells their story, we meet the ‘biospherians.’