Imagine going to get a drink of water and discovering that the faucet is dry; or jumping into the shower to cool off on a teamy hot day and discovering that there's on water.... Most of us simply take water for granted. We think there's plenty of it—in oceans , lake , rivers and steams. But this is not the case . The water we are using now is the very same water that the dinosaurs used millions of years ago. It is simply recycled over again. There will never be any more water on Earth than there is now