This is a game where my post will always have the Earth in the way you created it. You can add only one thing and you cannot have back to back posts. Sometimes, natural disasters will occur and you will add things to stop them. Here's an example.
Person 1: I add water, so there is life on Earth.
Person 2: I add land, would be good.
Person 3: I add some buildings to make population.
ME: *draws the Earth you created with Water, Land and Buildings as how the three people above me said.
Everything what you mentioned is added, but mostly is invisible from space.
-The red color things are the Chicken Colonies, they even make cities dedicated to their red things on their Heads. -The Gray are the Iron Mines. Now you gotta make something from it. -DONT WORRY! Everything else you mentioned is added but invisible.