Saving Water

There's a national call for all South Africans to do their bit to save water, as the country battles drought. A looming 'Day Zero'' in Cape Town- a day when the city will be forced to turn off most of its taps- has now been pushed to July from April. If Cape Town runs out of water, it will be the first major city in the world to do so. The World Wildlife Fund estimates that by 2025, two-thirds of the world will have water shortages. Kgomotso Mophulane reports...