"improvised rusty propellers and the natural resource, wind, he is able to generate electricity to light his home and power his transistor radio during which he saves K600 a month."http://williamkamkwamba.typepad.com/williamkamkwamba/
2007-07-08
William Kamkwamba's Malawi Windmill Blog
"improvised rusty propellers and the natural resource, wind, he is able to generate electricity to light his home and power his transistor radio during which he saves K600 a month."http://williamkamkwamba.typepad.com/williamkamkwamba/
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