Tiny Water Purification Packet Helps Save Lives Worldwide

... Chemists have developed a powerful household water purification system that puts the cleansing power of an industrial water treatment plant into a container the size of a ketchup packet. The researchers have shown that the tiny packet, which acts as a chemical filter, can be added to highly contaminated water to dramatically reduce pathogen-induced diarrhea - the top killer of children in much of the developing world... click link for more info. ...