How can UNESCO-IHE contribute in saving lake urmia in Iran. A disappearing water source that supports a large biodiversity of plants, wild animals , migrating birds , in short a natural phenomena that has been accelerated by pollutants that begin by harming honeybees in an already fragile echosystem that is in the verge of collapsing. The lake will eventually disappear sooner than later. But how can this precious water be prolonged from disapearing later than sooner.