used as fuel due to it being relatively easy to split. Specifically U-235 is used which is a rare element making up 1% of the uranium in the world. Uranium is first mined from rocks, but also needs processing before usage, which involves extracting it from minerals. This makes it a resource of trade, as for example is case for the USA, where most their nuclear fuel is
of time. We would have to live underground until we adapt or finds ways to overcome the challenge at hand. Once we get to Mars and set up what we need to survive we can began to send more people and move the overwhelming amount from Earth onto the red planet. Once we establish a colony on Mars, Richard Gott describes that, “This colony could start with just eight people. Frozen egg and sperm cells could be used to add genetic diversity. If couples had four children on average, the colony could double