Dawn of a thirsty century

The article I read today is about the the amount of water. The amount of water in the world is limited and this is causing many droughts around the world. In the article it said that 2.5 % of the world's water in not salty and that two thirds of that is locked up in the ice caps and the glaciers. So that doesn't leave to much water for the human race to have because we have to share it with all the living creatures. This includes all the animals. The humans have less than 0.08% of all the earth's water. So we may run out if water any time soon.