[Pollution... That's a pretty big issue on Earth, too. Not that most of the bigwigs involved actually look into it and probably won't until it really becomes a problem, but eh.]

Oh, I know what that's like. In New York, there's only one place where there's lots of green, and that's one park. And there's still lots of sounds and sights to see there that's totally different from here. Otherwise, you might as well replace every tree here with a big building, and you've got my city.