A Cost-Effective Clean Water Solution from St Andrews
Water quality problems currently affect nearly a billion people. The integrity of both water quality and delivery networks are crucial in addressing these issues.
Water quality problems currently affect nearly a billion people. The integrity of both water quality and delivery networks are crucial in addressing these issues.
BBC News joined Dina on a visit to Craigmount High School in Edinburgh, which was given free copies of The Waiting Place as part of a campaign by the University of St Andrews.