Hyflux's Solution to Water Scarcity

Thursday, 6 Dec 2012 | 7:40 PM ET

One in six people worldwide can't get water to drink, and this problem shows no signs of abating. But one company is trying to improve the situation by recycling. CNBC's Chloe Cho spoke to Olivia Lum, Executive Chairman & Group CEO, Hyflux to find out more.