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ウィリアム・カムクァンバ：私がやって見せた風力発電

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貧困と飢饉という環境の中、マラウィ人の少年が14歳にして自家発電用の風車を作りました。現在22歳になったウィリアム・カムクァンバが2度目のTEDステージで、彼自身の人生を変えた心を打たれる発明品の話をします。

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

Translated into Japanese by Takako Sato
Reviewed by kenichi ebara
Comments? Please email the translators above.

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