Case Studies Learn how the Hydration Station Helped encourage student hydration at the Oak Park Unified School District in Southern California.   in English Reference Articles  Bottled Water VS Tap Water　　     　　　　　　　             　　　　　                Reader's Digest Look closely into the impact of bottled water on health and environmental aspects and gives new reasons to rethink what you drink and beware of bottled water.   in English Ban the bottle, save money and stay hydrated!