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MrWhy.com » Videos » Simple designs that could save millions of childrens' lives |
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Simple designs that could save millions of childrens' lives
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Simple designs that could save millions of childrens' lives
Fumes from indoor cooking fires kill more than 2 million children a year in the developing world. MIT engineer Amy Smith details an exciting but simple solution: a tool for turning farm waste into clean-burning charcoal.
Video Length: 0
Date Found: June 24, 2008
Date Produced:
View Count: 9
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