In Cape Town, `Day Zero` is coming very soon - the day the water runs out
(LA Times Environment)

South Africa´s second-largest city is facing its worst drought in a century, with its water supply expected to run dry April 21. They´re calling it `Day Zero.` In this city of 4 million, people will have to line up in the streets at just 200 water stations. The police and army will enforce a limit...