Flight of balloon over icebergs ( Greenland )

• Did you know?

Due to water cycle in the nature, it is always the same quantity of water that flows since the creation of the Earth, more than 4 billions years ago. So the water that was drunk by dinosaurs is maybe the one you are drinking today. But it takes a long time so that the water is avalaible again; so let's see to it that it is not wasted!