Video

How I Harnessed the Wind

At age 14, in poverty and famine, a Malawian boy built a windmill to power his family's home. Now at 22, William Kamkwamba, who speaks at TED, here, for the second time, shares in his own words the moving tale of invention that changed his life.

About the Presenters

William Kamkwamba

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Mariam

- Mar 2, 2021
very inspiring!

MOHAMMAD

- Jan 29, 2021
Great!

Joy Mildred Adhiambo

- Sep 3, 2020
Great

Anvar

- Mar 30, 2020
Interesting!

Monir

- May 6, 2019
The need drive the innovation.

Vedat

- Apr 1, 2019
Green Growth in Africa, Using Lessons Learned in Korea

Jafar

- Mar 31, 2019
Menarik

Jes�s Manuel

- Jul 8, 2018
great!

Ki

- Jul 6, 2018
Interesting!

Abdurazak

- Jun 3, 2018
thanks
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