Ideas change everything

William Kamkwamba: Haizea nola ustiatu nuen

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William Kamkwamba |

TEDGlobal 2009

• July 2009

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.

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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.

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This talk was presented at an official TED conference.

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About the speaker

William Kamkwamba

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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."

This talk was presented at an official TED conference.

Read our curation guidelines.