Small blue marble: All the water on Earth will form a sphere of just 1,384 km wide – that is how fragile we are
Water is precious and US Geological Survey has released a photo and some data to drive it home.
If you can manage to put all the water in the world, it would form a sphere of just 1,384 km wide.
This would like a small blue marble if laced next to the sphere we call Earth.
Now, mind you, oceans account for 96.5 percent of all Earths water. That makes only 2.5 percent of total water drinkable.