Yo, Nat Geo, just for fun, why don't you do an investigation into why we call Greenland "Greenland" when it's almost totally covered in ice.
And then, at the very end of the show you can tease the audience with, "Now, about Iceland....."
Yeah. But what if all the clouds emptied out the water in them? Woo hoo! THEN you’d have trouble. — Texas Eagle
An interesting question to which I found out the answer years ago. ONE INCH of water would coat a sphere the Earth’s size if the clouds in the atmosphere around it were like our Earth’s and somehow condensed into rainfall all at once. Not much water in them there clouds, IOW.