A water system may work well in normal weather but fail during a flood, drought or power cut. Climate change increases pressure on services that children depend on for drinking, hygiene and safe sanitation. Damage to a pump or contamination of a well can quickly become a health and education problem when schools or clinics cannot operate safely.
Climate-resilient services prepare for more than one type of shock. They may protect wells from floodwater, use backup power, monitor water quality and plan alternative supplies. Communities also need clear roles for maintenance and emergency communication. Resilience is not a single strong pipe; it is the ability of the whole service to continue, adapt and recover.