Dirty water is the number one killer of children in d developing countries around the world. Children need at least two liters of water a day to survive. Nowadays, 1.1 billion people do not have access to safe drinking water, and each year approximately 600,000 children die globally as a result of drinking unclean water. Recently this new water filtration system has reached many homes in rural areas and provides drinking water to thousands of families. This is thanks to innovative technology and innovative people like Michael Pritchard.