A teenager's scrap-metal windmill in rural Malawi
After famine forced him out of school, 14-year-old William Kamkwamba used a library book and scrap parts to build a windmill that brought electric light to his family's home.
Topic
Energy
2 stories tagged energy.
If children can't reach school, the school comes by boat
Architect Mohammed Rezwan founded Shidhulai Swanirvar Sangstha, which runs solar-powered boats serving as schools, libraries and clinics for flood-prone villages in north-west Bangladesh.