Turning Farm Waste Into Clean Burning Fuel

Posted by carrie_roll

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.

Amy Smith designs cheap, practical fixes for tough problems in developing countries. Among her many accomplishments, the MIT engineer received a MacArthur “genius” grant in 2004 and was the first woman to win the Lemelson-MIT Prize for turning her ideas into inventions.
The inventions have earned Smith three prestigious prizes: the B.F. Goodrich Collegiate Inventors Award, the MIT-Lemelson Prize, and a MacArthur “genius” grant. Her course, “Design for Developing Countries,” is a pioneer in bringing humanitarian design into the curriculum of major institutions. Going forward, the former Peace Corps volunteer strives to do much more, bringing her inventiveness and boundless energy to bear on some of the world’s most persistent problems.
“Smith has a stable of oldfangled technologies that she has reconfigured and applied to underdeveloped areas around the world. Her solutions sound like answers to problems that should have been solved a century ago. To Smith, that’s the point.”
Wired News