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kyoto-box-solar-cookerThink humankind discovering fire was revolutionary? How about a cardboard box that uses the sun's rays to cook without burning firewood? That's precisely what the Kyoto Box, a cardboard solar cooker, can do. Made out of basic, 5th-grade-science-experiment type materials, the Kyoto box solar cooker offers a life-altering solution for thousands of people: the ability to cook and heat water without burning wood. So how does it work? Inventor John Bohmer says the box uses "the greenhouse effect for something good."1
kyoto-box-solar-cooker-2Think humankind discovering fire was revolutionary? How about a cardboard box that uses the sun's rays to cook without burning firewood? That's precisely what the Kyoto Box, a cardboard solar cooker, can do. Made out of basic, 5th-grade-science-experiment type materials, the Kyoto box solar cooker offers a life-altering solution for thousands of people: the ability to cook and heat water without burning wood. So how does it work? Inventor John Bohmer says the box uses "the greenhouse effect for something good."2
