Earth is a Goldilocks planet with water in its frozen, liquid and gaseous forms. We didn't get the frozen form, but the others are in this clip.
There are 8 thousand million people on Earth. 8 billion. And each ought to drink 3 litres of water every day for good health. A lot of water needed. Seems a lot of waste then to see so much water sitting on the ground. Or flying through the air. Or disguised as clouds above our heads. This clip shows you all that good-looking waste.