Space Facts II - Supporting Life In Space

Space Facts II puts viewers on the forefront of space exploration, examining its role on Earth in fighting forest fires, controlling diseases (such as diabetes), combating air pollution and mapping solar and lunar cycles. This video looks at how astronauts in space are kept alive and how they meet their basic needs in order to live comfortably whilst in space, including eating, washing going to the bathroom and sleeping! Space Facts II. Part 4