Dawn of a thirsty century

Dawn of a thirsty century this article main point is that the world is running out of water. That by 2020 more people are going to die from dehydration. Some of those people will die from diseases or sickness they will get from drinking polluted water. By that period of time most of our water is going to be gone. I think that since our water is limited we should preserve it. I know I don't want to see people die of dehydration because we don't have enough water for everyone. Also I would like to grow up and see others have the joy to live a life that doesn't include so many problems that could be avoided if people would just care a little about our necessary resources.