Name: 威廉·卡姆夸姆巴: 我如何驾驭风能
Uploaded: 2009-09-23T08:21:00Z
Duration: 5 min 42 s
Description: 在他14岁的时候，这个生长在贫穷且饥饿家庭的马拉维男孩建造了一个风车为他的家庭供能。现在威廉 卡姆夸姆巴22岁了，他是第二次来TED演讲，这次，他为大家分享他那改变他们生活的风车的故事

William Kamkwamba: 威廉·卡姆夸姆巴: 我如何驾驭风能

威廉·卡姆夸姆巴: 我如何驾驭风能

在他14岁的时候，这个生长在贫穷且饥饿家庭的马拉维男孩建造了一个风车为他的家庭供能。现在威廉 卡姆夸姆巴22岁了，他是第二次来TED演讲，这次，他为大家分享他那改变他们生活的风车的故事

Amid famine and poverty, a determined teenager built a windmill from scrap to power his family's home and irrigate their fields. With no access to computers or the internet and minimal English, he relied on library diagrams to guide his invention. His homemade windmill brought light and water to his village, inspiring many to line up just to charge their phones. This story reveals how perseverance and creativity can transform even the bleakest circumstances.