William Kamkwamba:
William Kamkwamba oor die bou van ’n windmeul

TEDGlobal 2007 · 4:12 · Filmed Jun 2007
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Toe hy net 14 jaar oud was het die Malawiese uitvinder William Kamkwamba uit ou onderdele en met rowwe planne uit ’n biblioteekboek vir sy familie ’n windmeul gebou wat elektrisiteit kon opwek.

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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