>>17
Although uncommon, green skies do occur natrually. Scientsists dont' quite understand why this happens, but since i am a genius i will tell you anywya.
Since these skies usualy occur as a prelude to really bad weather, it is because there is a lot of humidity in teh upper atomsphere. The water molecules combine to form suspended droplets in teh air which are just teh right size to scatter green light and refllect blue light back out of the atomsphere again. The exact size i dependdent on how green teh sky is so giving you an exaact answer would be too hard for your not genious brain to understand.
A water molecule is approximtely 3 angstroms. Again, listing all teh numbers would be too mcuh for your not genious brain to understand, so i rounded it to the nearest 3, which you can probably count up to on your fingers if you sso choose.