Its no joke. With around $20 billion there could be safe drinking water for everyone. We all know that safe drinking water is the biggest problem for those in disaster areas and in the third world, it is also the cause of other problems. So why is it that it took us so long to come up with a solution? Well one person has!
Engineer Michael Pritchard thought he needed to do something about this mess, and invented the lifesaver bottle, which, using a non-chemical nano-filtration membrane, can make the most revolting water drinkable in seconds.
Original post found on GeeksAreSexy