Question

Humans should start improving conditions on Earth because they evolved on the planet so they (we) should fix the problems that they (we) left on the planet. Source three states how much money it would cost to solve Earth's problem, and the money all together costs more than it would to start a Mars colonization. The reason why I chose this info is because we need to pay off all of Earth's problems before we can start a mars colonization because it would not be fair to just ditch earth and leave it with the problems we caused, We would need to fix the problems first and then colonize Mars. The second source states how humans would have to find out how to give birth in space but how it is most likely impossible to. The reason why I chose this info is because Humans evolved on Earth and so they (we) know how to survive on Earth than other planets, That would also mean that we aren't supposed to live in space if humans do not know how to give birth in space.
rewrite this paragraph

Answer 1

We should prioritize fixing conditions on Earth because humans evolved here and thus have a responsibility to repair the damage we caused. Source 3 estimates that the total cost to solve Earth’s problems is greater than the expense of starting a Mars colony, so it would be unfair to abandon the planet before addressing those issues. Source 2 also argues that human reproduction in space is likely impossible, which reinforces that we are better adapted to life on Earth and may not be suited to sustain future generations off-world.