Tech for Good: Making water from thin air

More than 2 billion people live in water-stressed countries -- a matter expected to worsen with climate change and population growth. In more arid parts of the world, technologists are racing to come up with solutions to generate drinkable water where it's scarce. In Tunisia, one company is working to create water from thin air. CNN'S Tech For Good hears from Mohamed Ali Abid, chief technology officer of a Tunisian startup called Kumulus — their Atmospheric Water Generator machine is solar-powered and can produce up to 30 liters of clean water each day. The team worked with Tunisian designer, Zouhair Ben Jannet, to come up with a futuristic design, comprising a white coat and a shape inspired by Greek amphoras. The company plans to start shipping out these devices this month, in an effort to help provide global access to safe drinking water.