'Day Zero', one year onTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video04/22/2019April 22, 2019In 2018, Day Zero, the day the taps run dry, seemed a real possibility. The emergency was sparked by years of drought, but also wasteful water use by many in the city. Have its people learned the lessons the emergency taught?https://p.dw.com/p/3HEVQAdvertisement