Six inches of..

@BlueSkyKing and there's enough good land to grow enough for everyone

@BlueSkyKing I think most of the world is uninhabitable either because land is being hidden or because the terrain is honestly unable to easily sustain life because it was intentionally destroyed. I believe a lot of this world is in ruins because of something crazy that happened in the past. I feel things like deserts are completely unnatural for instance.. all deserts have traces of radiation emitting from them suggesting it's possible that they are experiencing some form of nuclear summer and that's why nothing grows there, because they were bombed to the point where they look the way they do. All that sand being in the middle of nowhere not near any body of water doesn't make sense. If you look at the Sahara on a map it looks like the entire area was fried. That's probably why almost all of Australia is uninhabited too, because its in ruins. And things like mountains could be giant melted buildings and originally they were full of life.