William Kamkwamba:
William Kamkwamba: Haizea nola ustiatu nuen

TEDGlobal 2009 · 5:59 · Filmed Jul 2009
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William Kamkwamba: How I built a windmill

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14 urterekin, pobretasun eta gosez inguraturiko mutil malawiar honek haizerrota bat eraiki zuen bere familiaren etxeari energia emateko. Orain 22 urterekin, William Kamkwambak TEDen hitz egiten duen bigarren aldi honetan, bere bizitza aldatu zuen sorkuntzari buruzko istorio hunkigarria partekatzen du bere hitzen bidez.

To power his family's home, young William Kamkwamba built an electricity-producing windmill from spare parts and scrap — starting him on a journey detailed in the book and film "The Boy Who Harnessed the Wind." Full bio
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