When I moved to Cornell, I opted not to drink the tap water out of habit. Since learning of the excellent water quality here, however, I have refrained from purchasing single-use disposable water bottles. Moving to Cornell is a chance for people like me — and the other 15,000 undergraduate students — to change their behavior. It’s a chance for us to switch on the tap. If you’re an undergraduate: Safe, clean tap water is mere moments away from your dorm room.