Cape Town water crisis aid

The beautiful city of Cape Town is in a dire position where it's expected they will run out of water within 3 months. This is a catastrophic situation & one that you wouldn't expect to happen in this day & age...but it has. 
Not only is this a crisis I would want to help for any city in the world, but being from Cape Town myself - having friends & family still living there - this one's very close to my heart. 
Living in Sydney, there's a limit to what I can do. I can't volunteer my time to help in the efforts of supplying water to Cape Town, but I can at least donate to one of the not-for-profit organisations working around the clock to do so.
I'm therefore looking for as much support as possible to help funding towards a NPO called "Water4CapeTown" in their fantastic efforts to supply water to the city, but also to increase awareness of the importance of water management so that what water they have is used wisely. [for more information about their initiatives, visit http://water4capetown.org/]
I would greatly appreciate ANY contributions to help this cause, after all even $1 goes a long way in South Africa!