Bottled water is horrible for the environment. i am sure you all own a water bottle. so buy one of those brita filters that fits right over your tap, and not only will you save money, but you wont contribute as much to the destruction of the ozone layer due to the production of cheap plastic (although recycleable) bottles. this means less uv light comes in, which means less energy to be held in by the increasing amount of greenhouse gasses, which means less global warming. which means more skiing. its that simple, if you like to ski, look after the planet.