Children are helping spread the Healthy Schools message in a new video. Josh, Tia, Ellie and friends from Plascrug Community School in Aberystwyth explain about how being part of the Welsh Network of Healthy School Schemes (WNHSS) is helping them and their families be healthier. WNHSS involves nursery, primary, secondary and special schools and works towards a whole school approach to improving health which means they look at everything from the policies adopted, the school environment, the curriculum and the…