ADVERTISEMENTWater Shortage: Major Cities Could Run Dry Soon, Chat With John Viljoen, S Vishwanath And Veena SrinivasanWater Shortage: Major Cities Could Run Dry Soon, Chat With John Viljoen, S Vishwanath And Veena Srinivasan NDTV Profit22 Feb 2018, 10:57 PM IST 22 Feb 2018, 10:19 PM IST22 Feb 2018, 10:57 PM ISTWhatsAppX (was Twitter)FacebookTelegramSaveWater Shortage: Major Cities Could Run Dry Soon, Chat With John Viljoen, S Vishwanath And Veena SrinivasanADVERTISEMENT