Most Indian cities suffer from acute shortages and poor quality of water. Singapore, a country whose water challenge was perhaps the worst faced by any country in the world in the mid-1960s, has transformed its water scenario. We often dismiss outside experience as being irrelevant for India’s development efforts. With a water crisis staring urban India in the face, perhaps it is time we understood how Singapore turned its water story around. Singapore imported 55 per cent of its water for consumption from Johor, in the neighbouring state of Malaysia, in August 1965. By proclaiming that “every other policy has to bend at the knees for our water survival,” Lee Kuan Yew, the iconic leader and first prime minister of Singapore who passed away recently, communicated to his people and to the world in no uncertain terms his government’s commitment to water sustainability. Singapore has successfully combined simple conventional means to capture and store rainwater and treat used water w...