In this documentary we take a look at the possibility of living on the Red Planet. It’s an intriguing prospect. Our population is growing. Our species needs the space to expand comfortably. It appears as if Mars is our best hope.
Additionally, we must also take into account the fact that all our human eggs are in one Earthly basket. Any major incident, such as a massive asteroid impact, would spell the end for humanity. Therefore, it is imperative that we get a sustainable population off-world as soon as possible.
Combining advances in space travel with programs such as the Eden Project might just work in the not-too-distant future.