World Water Day, held on 22 March every year since 1993, celebrates water and raises awareness of the 2 billion people living without access to safe water. Students are learning about human impact on our natural resources as they investigate communities around the globe facing a water crisis.  As they put together proposals on how to fix these problems, students are tracking their water use and many have made a commitment to reducing water use.  These are their stories of what they hope to change.