S1, E1: By 2025 Half The Worlds Population Will Lack Access To Fresh Water For Millions Across Asia This Is Already A Reality Vietnams Mekong Delta Is In The Grip Of The Most Severe Water Shortage In Living Memory Declaring A State Of Emergency The Local Government Has Begun Transporting Fresh Water Into The Worst Affected Areas Over 24 Hours We Follow A Young Durian Farmer Ms Nho As She Races To Keep Her Small Farm Alive This Emergency Water Is Her Familys Final Lifeline