Without rain, S Africa's Cape Town may run out of water by April

Without rain, S Africa's Cape Town may run out of water by April: South Africa's Cape Town, one of the world's iconic tourist destinations, could run out of water by April as the city's worst drought in a century risks forcing residents to join queues for emergency rations. 'Day Zero' – the date taps are due to run dry – has crept forward to April 22 as city authorities race to build desalination plants and drill underground boreholes.