KnowledgeHubs is the APWFs network of regional water knowledge hubs. KnowledgeHubs was launched on 26 June 2008 at PUB Singapore's WaterHub (see program and the photo-report) during Singapore International Water Week. Each hub is a center of excellence committed to improving water security in the Asia-Pacific region by promoting knowledge sharing and championing feasible solutions for its priority water topic. Together, the hubs collaborate to generate and share knowledge and develop capacity in more than a dozen water knowledge domains.