Sunshine.

[Danny]

Erm ... all the plants were toasted, there wasn't enough air already, and certainly not going to be any from all the plants being burned up. Plus, everything went to hell in a hand basket and he had to manually sever the payload in order to get it into position to kick start the sun ... also, he was trapped in the airlock, and had to blast open the outer door to open the inner door (which he burnt a small hole through with a welding torch), so there was actually no air whatsoever in the ship. no, the dude who stayed in icarus one with a full lush garden.

[MinionZombie]

no, the dude who stayed in icarus one with a full lush garden. The dude that went psycho you mean? Why would he be bothered flying back to earth?