22lightbulbs: Humanitarian Entrepreneur Stories
Camille van Gestel of WakaWaka
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:28:29
- More information
Informações:
Synopsis
More than 1 billion people in the world don't have access to a light switch. WakaWaka is on a mission to share the sun.
