Founded in Singapore, PUB is the country’s National Water Agency, established under the Ministry of the Environment and Water Resources. As a statutory board, PUB manages Singapore’s water supply, catchment areas, and used water with a focus on sustainability and integrated approaches. The agency offers services that ensure a diversified water supply through the Four National Taps strategy and promotes water conservation and appreciation under the tagline “Water for All: Conserve, Value, Enjoy.”