How school systems can improve health and well-being: topic brief: water, sanitation and hygiene (‎WASH)

This topic brief highlights how improved water, sanitation and hygiene support the achievement of education and learning objectives, and explains how intervention benefits can be amplified with a whole-school and systems approach. The recommended actions are informed by the Global Standards for health-promoting schools. This evidence-informed resource is intended for national education, health and associated sectors to support the strengthening of national school health programmes.