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Page: << Prev | 1 | 2 "It's something we take for granted here, safe water," he added. "But for many people all over the world, it's a very big issue. Every day, 6,000 children die of water-related diseases, like diarrhea. Always the youngest kids first."
While New York City's water system delivers 1.3 billion gallons of fresh, clean water daily to eight million city residents, UNICEF estimates that one out of five children in developing countries -- and 40 percent of the entire world's population -- currently live without reliable access to similarly safe water.
Lack of access means that many people in the developing world must walk three hours or more to find water. Even then, much of this water is either polluted due to crumbling or non-existent sanitation infrastructure, or becomes unsanitary during the long journey back home.
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As a result, the World Health Organization (WHO) calculates that 80 percent of all illness and infant mortality is caused by waterborne disease, making the lack of clean water the second biggest cause of death for children under the age of five.
The WHO and UNICEF have set the goal of cutting the number of people without access to clean water in half by 2015. That will involve drilling and digging new wells or finding other sources of clean water, all within a one-kilometer range of people in need. Experts will also be educating people on simple interventions such as boiling water or chlorination.
Such interventions are working: According to WHO, between 1990 and 2002, almost one billion people worldwide gained new access to safe drinking water.
"The technology to prevent much of these diseases is quite straightforward," Van Norden said. In fact, a single U.S. dollar can provide 100 water purification tablets or 40 liters of safe drinking water -- enough for a single child for 40 days or 40 children for a single day, according to Van Norden.
"With our work, we keep trying to bring clean water closer and closer to the home and to help protect the water en route, so it's safe to drink," he said.
More information
There's more on global safe-water efforts at UNICEF.
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