02:32The CompassWater: Too Much And Not EnoughSolutionsBBC World Service Duration: 27 minutes Wed 14th Apr 2021, 02:32 on BBC World ServiceAvailable for over a yearListen nowAlok Jha shows how water itself may offer solutions to give us hope Show more GenresFactualBrandThe CompassSeriesThe Compass: Water: Too Much And Not Enough Source: BBC Online